Power Supply Explained: Phase, Voltage and Hertz

Electrical specifications like “1 / 230V / 50Hz” or “3 / 400-415V / 50Hz” might seem complex, but they reveal crucial details about how your equipment operates. These numbers refer to phase, voltage, and hertz—the building blocks of any power supply. 

Understanding these elements ensures your machines run efficiently and prevents costly mistakes. Whether you’re powering small appliances or large industrial equipment, choosing the right power setup is critical.

In this article, we’ll break down phase, voltage, and Hertz using a simple analogy: traffic on a road. Just as cars move at different speeds and frequencies, electricity flows in specific ways. By the end, you’ll have a clear understanding of how to match the right power supply to your equipment.

Electrical Phases

When you see electrical specifications like “1 / 230V / 50Hz” or “3 / 400-415V / 50Hz,” the first number refers to the phase of the electrical system. “1” means the equipment runs on single-phase power, while “3” means it requires a three-phase power supply. But what exactly is the difference, and why does it matter?

What is Single-Phase Power?

In a single-phase system, electrical current flows through a single alternating current (AC) path. This setup is common in residential homes and smaller commercial spaces, as it efficiently powers everyday appliances.

Single-phase as a One-Lane Road

Imagine a single-phase system as a one-lane road. All the electricity moves along this one “lane,” just like cars driving down a quiet residential street. This road can handle regular household traffic—things like lights, small kitchen appliances, or a vacuum cleaner—because the power demand is relatively low.

Limitations of Single-Phase for Heavy Equipment

While simple and sufficient for most household tasks, single-phase systems aren’t ideal for heavy-duty equipment because the power delivered fluctuates, causing occasional peaks and drops. This makes it less suitable for machinery that requires a steady, constant power supply.

How Three-Phase Power Works?

A three-phase system distributes electricity through three alternating currents, each one staggered by 120 degrees. This stagger ensures that the power delivery is more constant and continuous, as the current from one phase reaches its peak while the others are still rising or falling. This coordinated, overlapping flow makes three-phase systems perfect for industrial or large commercial applications that need more consistent and higher power levels.

Three-Phase as a Three-Lane Motorway

Now think of a three-phase system as a three-lane motorway. Each lane represents a phase of electricity, and while the cars (or the electrical current) in each lane are moving at the same speed, they are spaced slightly apart from one another. This staggered timing allows for smooth, uninterrupted traffic flow, just like the continuous power delivery in a three-phase system. By spreading the load across three paths, the system can deliver more power without interruptions, reducing strain and increasing efficiency.

The Benefits of Continuous Flow for Heavy Equipment

For high-powered equipment—like large industrial machines or heavy-duty pressure washers—this constant, staggered flow is critical. It ensures that the power supply is smooth and uninterrupted, allowing equipment to operate efficiently without the fluctuations or power dips that can occur in single-phase systems.

Why Phase Matters

Choosing the right phase is crucial for your equipment’s performance. If your setup only supports single-phase power, it will be unable to handle machines designed for three-phase power without significant modifications. Similarly, using three-phase power for lightweight tasks may be unnecessary and inefficient. 

Matching Power to Your Equipment

For example, if you have a single-phase power supply, a machine like the Kranzle K1152 would be a good fit, as it’s designed for lower power needs. However, for heavier-duty machines like the Ehrle HD Series, which requires more stable and robust power, a three-phase supply is essential to ensure proper operation.

Voltage (V)

In the specifications “1 / 230V / 50Hz” or “3 / 400-415V / 50Hz,” the number followed by “V” (such as 230V or 400V) represents the voltage. But what does voltage actually mean?

Understanding Voltage as Electrical Force

Voltage is the measure of electrical potential difference, which can be thought of as the “force” or “speed” that drives electric current through wires. The higher the voltage, the faster and more forcefully electricity moves through the system.

Voltage as Speed in the Car Analogy

Imagine voltage as the speed of cars on a road. If the cars are moving slowly (low voltage), they might struggle to reach their destination in time to meet the demand. But if the cars are moving quickly (high voltage), they can get there faster and more efficiently. However, just as cars driving too fast on a narrow road can lead to accidents, using too much voltage can overload and damage electrical equipment.

Choosing the Right Voltage

The voltage specification of your machine tells you how fast the “traffic” (electricity) needs to flow. For example, a machine designed for 400V needs a faster flow of electricity to operate efficiently, much like a fast-moving car on a motorway. On the other hand, a 230V machine requires a slower, steadier flow, much like cars moving at residential speeds.

The Risks of Using the Wrong Voltage

Using the wrong voltage is like sending fast-moving cars (high voltage) down a narrow residential street—it’s risky and can cause damage. Similarly, using low voltage for a machine that needs high voltage is like sending slow-moving cars on a motorway—it won’t get the job done efficiently.

Voltage-Specific Products

• For 230V systems: Machines like the Ehrle KD623 pressure washer are ideal for use in residential or light commercial setups.
• For 400V systems: For more industrial applications, the Ehrle HSC1240 hot water pressure washer is designed to handle the higher voltage demands of heavy-duty equipment.

Hertz (Hz)

The final number in “1 / 230V / 50Hz” or “3 / 400-415V / 50Hz” represents Hertz (Hz), which measures the frequency of electrical current. In an alternating current (AC) system, electricity constantly changes direction, and Hertz tells us how many times this happens per second. For example, a power supply marked with “50Hz” means the current alternates direction 50 times every second.

Thinking of Hertz as Delivery Frequency

Think of Hertz as how often trucks make deliveries on a road. In a system running at 50Hz, a new truck loaded with electricity arrives 50 times every second, ensuring a regular and constant supply of power. Just like trucks arriving at regular intervals, the higher the Hertz, the more frequent the deliveries of electricity to your machines.

Why Hertz Matters

Hertz is crucial for maintaining a steady flow of power to your equipment. If the frequency is too low, it’s like having fewer trucks on the road, causing delays in deliveries and potentially underpowering your machines. If the frequency is too high, it might overload the system, leading to equipment malfunctions.

Global Hertz Standards

In most regions, such as Europe, electrical systems operate at 50Hz, meaning 50 deliveries (or cycles) of electricity are made per second. In places like North America, the standard is 60Hz. Using equipment designed for one frequency in a different system without adjustment can lead to issues. For example, a machine built for a 50Hz system used in a 60Hz environment might run faster than intended, while one designed for 60Hz may underperform in a 50Hz system.

Hertz-Specific Products:

• Standard 50Hz systems: Most of our machines, such as the Kranzle K1050 range pressure washer, are designed to work within the standard 50Hz frequency found in Europe (link to product).
• Higher performance needs: For heavier industrial tasks running on a 50Hz frequency, the Ehrle KD1340 cold water pressure washer provides reliable performance for larger commercial needs (link to product).

Making the Right Power Decisions

Understanding phase, voltage, and hertz is essential for ensuring that your equipment receives the right power supply. Like traffic on a road, electricity must flow smoothly, at the right speed, and with the proper frequency to keep machines running efficiently and safely.

Making Informed Equipment Choices

By knowing how single-phase and three-phase systems differ, why voltage matters for power capacity, and how Hertz ensures steady delivery, you can make informed decisions about the equipment you choose. Matching the correct power supply to your machines not only ensures optimal performance but also extends the life of your equipment.

The Impact of the Right Setup

Whether you’re running a small 230V system or managing high-demand machines on 400V three-phase power, the right setup makes all the difference. If you need help selecting the best pressure washer or industrial machine for your needs, feel free to get in touch with our team.

Connected Load: Watts/Kilowatts and Amperage

In the world of high-pressure cleaning equipment, understanding electrical power consumption is paramount. As businesses strive for efficiency, cost-effectiveness, and environmental sustainability, delving into the realm of connected loads becomes essential. From watts and kilowatts to the often overlooked yet critical aspect of amperage, each component plays a pivotal role in determining the performance and safety of electric pressure washers.

Watts – The Basic Unit

Watts (W) represent the standard unit of measurement for power. When it comes to electric pressure washers, the wattage of the motor is a key factor to consider. It reflects the rate at which the equipment consumes electrical energy. A higher wattage generally indicates a more powerful motor, capable of handling tougher cleaning tasks.

Kilowatts – Scaling Up

As the power demands of industrial and commercial equipment increase, the use of kilowatts (kW) becomes more common. One kilowatt is equivalent to 1,000 watts. This unit is particularly useful when dealing with larger, more powerful electric pressure washers commonly employed in industrial settings. Understanding kilowatts allows for precise power management and helps in selecting equipment that aligns with specific cleaning requirements.

Efficiency and Cost Considerations

Beyond just power, efficiency is a critical factor. High-pressure cleaning equipment designed with energy efficiency in mind not only reduces operational costs but also minimises environmental impact. It’s essential to strike a balance between power and efficiency to ensure optimal performance while keeping operational expenses in check.

Choosing the Right Equipment

When selecting electric pressure washers for your business, carefully assess the wattage or kilowatt rating based on the tasks at hand. Consider the nature and frequency of cleaning operations to determine the appropriate power level. This thoughtful approach not only ensures that you have the right tool for the job but also contributes to long-term cost-effectiveness.

Amperage – Current Considerations

Amperage, often referred to simply as “amps,” is another crucial aspect to consider when evaluating the electrical power consumption of high-pressure cleaning equipment. Amperage measures the rate of electrical flow through a circuit and directly affects the power usage of the equipment. Understanding the amperage requirements of electric pressure washers is essential for ensuring safe and efficient operation.

Connected Load and Amperage

The amperage rating of an electric pressure washer is closely related to its connected load, which encompasses all electrical components that draw power during operation. These electrical components include the motor, heating elements (in the case of electrically heated hot water pressure washers), and any auxiliary systems. Consulting the specification chart provided by the manufacturer will reveal the connected load details, including the amperage rating.

Balancing Amperage and Voltage

In addition to considering the amperage, it’s crucial to take into account the voltage requirements of the equipment. Amperage and voltage are inversely proportional, meaning higher voltage results in lower amperage for the same power output. Selecting equipment with appropriate voltage and amperage ratings ensures compatibility with available power sources and helps prevent overloading circuits.

Safety and Compliance

Understanding the amperage requirements of electric pressure washers is not only important for operational efficiency but also for safety compliance. Ensuring that the equipment operates within the specified amperage limits helps prevent overheating, electrical faults, and potential hazards in the workplace. Adhering to recommended amperage guidelines promotes a safe working environment and prolongs the lifespan of the equipment.

Integrating Amperage Considerations

When evaluating electric pressure washers for your business needs, consider the amperage requirements alongside wattage or kilowatt ratings. This comprehensive approach allows for a thorough assessment of power consumption and ensures that the selected equipment meets both performance and safety standards.

By incorporating amperage considerations into your decision-making process, you can make informed choices that optimise power usage, promote safety, and enhance the overall efficiency of your high-pressure cleaning operations.

Conclusion

Navigating the complexities of electrical power consumption in the context of high-pressure cleaning equipment requires a comprehensive understanding of connected loads. By integrating considerations of wattage, kilowatts, amperage, and voltage, businesses can make informed decisions that optimise power usage, ensure safety compliance, and enhance operational efficiency. Embracing the nuances of connected loads empowers businesses to select the right equipment, strike a balance between power and efficiency, and propel their cleaning processes to new heights of effectiveness and sustainability.

Unveiling the Power Behind High-Pressure Cleaning: A Dive into Fuels

In the dynamic world of high-pressure cleaning equipment, the choice of fuel plays a pivotal role in determining efficiency and performance. Our line of pressure washers and heaters, designed for both business and consumer use, embraces a range of hydrocarbon fuels, each tailored to meet specific needs. In this article, we unravel the diverse world of hydrocarbon fuels, from traditional diesel to renewable alternatives, showcasing their unique attributes and applications.

The two main types of fuel: Petrol and Diesel

Petrol:

Petrol is a liquid fuel derived from crude oil. It is commonly used as a fuel in internal combustion engines, such as those in our NPC Honda Range of engine-driven pressure washers.

Advantages of Petrol:

1. Quick Ignition: Petrol engines have a faster ignition time compared to diesel engines, leading to quicker and easier starts and acceleration. [Source: Quora;]

2. High Energy Content (to Weight): Petrol has a higher energy content per kilogram compared to diesel, contributing to better fuel efficiency in certain applications. [Source: European Automobile Manufacturers’ Association; Energy Education; Quora;]

3. Lower Particulate Emissions: Petrol engines generally produce fewer particulate emissions than diesel engines, contributing to cleaner air quality. [Source: youmatter; theengineer;]

4. Less Noisy: Petrol engines tend to be quieter than diesel engines, providing a smoother and quieter driving experience. [Sources: Valvoline; Car Leasing Ltd.;]

5. Lighter Weight: Relatively speaking, petrol engines, with a similar power output, tend to be lighter than diesel engines. Moreover, petrol is lighter than diesel. (That said, in absolute terms, you must consult specifications for what a piece of equipment weighs.) [Sources: Howstuffworks; Valvoline;]

Disadvantages of Petrol:

1. Lower Fuel Efficiency: Petrol engines typically have lower fuel efficiency compared to diesel engines, especially in longer use/continuous, heavy-duty and high-torque applications. [Source: Byjus; Cazoo;]
2. Higher Carbon Emissions: Petrol engines generally emit more carbon dioxide (CO2) per unit of energy produced compared to diesel engines.  [Source: youmatter; RAC;]
3. Limited Torque: Petrol engines usually have lower torque at lower RPMs compared to diesel engines, affecting their performance in certain heavy-duty applications. [Source: Quora; Rentar;]
4. Flammability: Petrol is more flammable than diesel, posing a higher risk of fire in the event of a leak or accident. [Source: Argonne National Laboratory;]

Diesel

Diesel is a type of fuel that is also derived from crude oil. It is heavier but has a higher energy density than petrol. Diesel fuel is commonly used in diesel engines, such as those found in our NPC WF Range of engine-driven pressure washers. Diesel engines ignite the fuel through compression, unlike petrol engines that use a spark plug for ignition.

Advantages of Diesel:

1. Better Fuel Efficiency: Diesel engines are known for their higher thermal efficiency, resulting in better fuel efficiency and longer driving ranges.[Source: Byjus; Cazoo;]
2. Higher Torque: Diesel engines produce higher torque at lower RPMs, making them well-suited for heavy-duty applications like trucks and industrial equipment. [Source: Quora; Rentar;]
3. Lower CO2 Emissions: Diesel engines typically emit less CO2 per unit of energy produced compared to petrol engines, contributing to lower greenhouse gas emissions. [Source: youmatter; RAC;]
4. High Energy Content (to volume): Diesel has a higher energy content per litre compared to petrol, contributing to better fuel efficiency in certain applications. [Source: Quora;]

Disadvantages of Diesel:

1. Slower Ignition: Diesel engines have a longer ignition time compared to petrol engines, resulting in a slightly slower start and acceleration. [Source: Quora;]
2. Noise and Vibration: Diesel engines are generally noisier and produce more vibrations than petrol engines, affecting the driving experience. [Sources: Valvoline; Car Leasing Ltd.;]
3. Particulate Emissions: Diesel engines can produce higher levels of particulate matter, contributing to air pollution, although advancements in technology have led to cleaner diesel engines. [Source: youmatter; theengineer;]

The choice between petrol and diesel depends on factors such as the intended use, engine type, fuel efficiency requirements, and environmental considerations. Advances in technology continue to address some of the historical disadvantages associated with both fuel types. If you’re unsure what fuels your cleaning equipment can run on, get in touch via phone (01652) 659759, contact form (which links to our email) or facebook messenger.

Types of Diesel:

There are various types of diesel available, and it’s essential to ensure compatibility with the equipment we offer. (Please verify the compatibility of any fuel before using it in your cleaning equipment!) For instance, regular diesel is suitable for all our diesel-powered equipment. However, some equipment performs exceptionally well, or even better, with alternative diesel forms like kerosene/heating oils and bio-diesel. While regulations are increasingly stringent regarding red diesel, it’s worth noting that certain heating equipment, like the Airrex Heater Range, can still operate using it.

Regular Diesel

Regular diesel is the type of diesel you can get from the pump at the petrol station. It is, therefore, highly accessible. Most of the equipment that runs on diesel, will run on regular diesel.

Kerosene / Heating Oil: 

Kerosene is distilled from crude oil, burns hotter and holds more heat energy than many other types of diesel. This is advantageous in heating systems that are compatible with it as heat is the aim of the game!

Beyond greater heat output, Kerosene is also a good fuel option as it produces fewer emissions. It can often be cheaper (though like many fuels, this fluctuates) than other fuel types and is easier to light, with a lower flash point. 

The drawbacks of Kerosene include a contribution to carbon footprint/greenhouse gases, and it is also difficult to recycle.

[Sources: NWF Fuels; Rix; Crown Oil]

At Idro Power we use a form of heating oil for many of our heaters and pressure washers, when working on them in-house. If you’d like to know more, get in touch via phone (01652) 659759, contact form (which links to our email) or facebook messenger.

Bio/Renewable-Diesel:

Biodiesel is an alternative fuel made from sources like vegetable oil, animal fats, or waste cooking oil through a process called transesterification. It serves as a renewable and more environmentally friendly substitute for conventional or fossil diesel.

Using biodiesel has environmental benefits, primarily being ‘carbon neutral’—it absorbs as much carbon during oil crop growth as it releases when burned. While there’s some pollution in biodiesel production, it’s rapidly biodegradable and non-toxic, reducing spillage risks. Biodiesel also has a higher flash point, making it safer in accidents. Overall, it’s a more environmentally friendly alternative to conventional diesel.

[Source: University of Strathclyde]

Red Diesel:

Red diesel is a marked-dyed version of regular diesel fuel, easily recognisable by its red colour. It is intended for off-road use and carries a lower tax rate compared to regular diesel. Industries such as agriculture benefit from the reduced tax, but it is crucial to use red diesel only in approved circumstances, as its misuse for on-road purposes is illegal and can lead to penalties.

[Source: Crown Oil]

Considerations for Users

Selecting the right fuel for your pressure washer or heater is a crucial decision. Here are some considerations:

• Compatibility: Ensure the selected fuel aligns with the specifications of your equipment.
• Safety Measures: Adhere to safety guidelines when handling and storing hydrocarbon fuels.
• Regulatory Compliance: Stay informed about local regulations, especially when using specific fuel types such as red diesel.

Conclusion

In the world of high-pressure cleaning, the power behind the equipment lies in the diverse array of hydrocarbon fuels. Whether it’s the reliability of diesel, the environmental consciousness of biodiesel, or the sustainability of renewable diesel, our range of pressure washers and heaters caters to a spectrum of needs. Empower your cleaning endeavours by choosing the right fuel, and let our equipment redefine the standards of efficiency and performance in your industry. 

If you have any questions regarding fuel for your cleaning equipment, get in touch via phone (01652) 659759, contact form (which links to our email) or facebook messenger.

Understanding Weight: A Crucial Element in Cleaning Equipment

The equipment we sell comes in a range of weights. From portable lightweight pressure washers, to weighty statics, it’s important to bear weight in mind, especially if you intend to move or transport your equipment to  different places. For all of the pressure washers and heaters we sell, we aim to give the most accurate weight description that we can. We do this in kilograms. In this article we aim to discuss weight and kilograms, providing examples to illustrate its practical implications.

The Basics of Weight

Weight is a fundamental measure of the force exerted on an object due to gravity. In the realm of cleaning equipment, weight plays a pivotal role in determining the practicality and usability of devices like pressure washers. The weight of a machine can influence its manoeuvrability, transportability, and overall ease of use.

Weight and Pressure Washers or Heaters

The weight of a pressure washer can extend beyond mobility. In fact, it can be an insight into the performance and build quality of a pressure washer too. For example, while a lightweight model might be more portable and suitable for tasks that require frequent movement, a heavier unit could indicate a sturdier build and potentially higher pressure capabilities. Finding the right balance is essential, ensuring that the equipment is manageable without compromising on power.

A similar rule of thumb can be applied to heaters. Generally, size will lead to increased heating power. Just as a more powerful pressure washer pump increases in weight, so too do the parts of heaters, such as burners, exhausts and fuel tanks etc. Therefore, while a smaller heater can be portable, such as the DC61 or XL61 (17kW but 21kg), these will not be as powerful as similar style infrared heaters such as the Wilms Val-6 (40kW but 84kg*) or the XL91 (43kW but 85kg).

*The only weight given for the Wilms Val-6 is 50kg, which is with an empty fuel tank. We estimate that with a full tank that it would be about 34kg heavier, equalling 84kg.

Kilograms as the Unit of Choice

On our website, we exclusively use kilograms (KG, kg) as the unit of choice for weight measurement. Kilograms provide a standardised and precise way to communicate the weight of our cleaning and heating equipment, offering clarity for our diverse range of customers.

Examples for Clarity

Let’s explore some examples to illustrate the weight of our products in kilograms:

1. Compact Electric Pressure Washer (Kranzle HD 7/122): the HD 7/122 is fitted with a frame and handle for carrying and portability. However, Kranzle who build for durability, fit the  HD 7/122 with a brass pump, bringing the weight to 23kg.

2. Portable Engine-Driven Pressure Washer (NPC PU 15-11): a portable unit like the HD 7/122, the PU 15-11 is designed to be carried and transported to where you need it. Installed on a frame for carrying, the use of an engine raises the weight to 30kg.

3. Heavy-Duty Engine-Driven Cold Water Pressure Washer (NPC WF YE 20-15): with a weight of 135 kilograms, this robust unit is designed for industrial use, delivering high-pressure water for tough cleaning challenges. Luckily, it’s mounted on a simple but practical wheelbarrow frame.

4. Mobile Electric Hot-Water Pressure Washer (Ehrle HD Range): the weight of the Ehrle HD Range extends from 149kg (HD 623 Standard) to 186kg (HD1240 Premium). While electric motors tend to be lighter than engines, the addition of a burner in hot-water pressures increases their weight.

5. Mobile Engine-Driven Hot-Water Pressure Washer (Ehrle HDD1240): designed to be mobile, the HDD1240 boasts not only a burner, for heating the water like an Ehrle HD, but an engine too. This marks the HDD1240 out as a true heavyweight, at 246kg.

Conclusion

In the world of high-pressure cleaning equipment, understanding the weight of a machine is key to making informed decisions. By using kilograms as our standard unit of measurement, we aim to provide a clear and consistent experience for our customers. Whether you’re a business looking for industrial-grade solutions or a consumer seeking a portable option, our diverse range of pressure washers caters to various needs, ensuring optimal performance in every cleaning task.

For more information on our products and their specifications, explore our website or contact our knowledgeable team for personalised assistance via phone (01652) 659759, contact form (which links to our email) or facebook messenger.

Oil Fired Heaters: Understanding Heating Power in kW, BTU, and kcal

Heating power is a critical metric when it comes to evaluating the performance of heating equipment. In this comprehensive guide, we will delve into the units used to measure heating power—kilowatts (kW), British Thermal Units (BTU), and kilocalories (kcal)—and explore how this metric is employed in the specifications of the products we sell, leveraging the energy content of diesel as a benchmark.

1. Units of Measurement:

Kilowatts (kW), British Thermal Units (BTU) and Kilocalories (kcal). The specification charts on our sites do not always contain all of these three units of measuring power, but they typically contain one (usually kilowatts or british thermal units. Below is an explanation of each.

Kilowatts (kW):

Kilowatts (kW) are a unit of power commonly used to measure the heating capacity of appliances like heaters. In the context of heating equipment, kilowatts indicate the rate at which the device produces or consumes energy. For example, a heater with a higher kilowatt rating generally has a greater heating capacity, providing more warmth within a given time frame. Understanding the kilowatt rating is crucial when assessing the efficiency and effectiveness of heating equipment.

British Thermal Units (BTU):

When discussing heating power, British Thermal Units (BTUs) are a common unit of energy measurement, especially in the context of heating and cooling systems. A British Thermal Unit is the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.

 

In the realm of heating equipment, the BTU rating is used to quantify the heating capacity. For example, a heater with a higher BTU rating can produce more heat per unit of time, indicating a greater heating capacity. This measurement is essential for selecting the right heating equipment based on the specific heating needs of a space.

Kilocalories (kcal):

In the context of heating systems, a kilocalorie (kcal) is a unit of energy used to measure heating capacity. One kilocalorie is the amount of heat required to raise the temperature of one kilogram of water by one degree Celsius. When expressed in kilocalories per hour (kcal/h), it becomes a measure of the heating power or capacity of a heating appliance.

For instance, a heating system with a higher kilocalories per hour rating indicates a greater capacity to generate heat within a specific time frame. This measurement is essential for assessing the efficiency and effectiveness of heating equipment, helping users choose systems that meet their heating needs.

2. Diesel Energy & Specification “Heating Power”:

Many of our product specifications utilise the energy content of diesel as a basis for determining heating power (or, there or thereabouts at least). This approach allows for a standardised and consistent method of representing the heating capabilities of the equipment we sell.

Diesel and heating fuels such as kerosene, for instance, hold approximately 10-11 kW of energy per litre. In other words, if you burn one litre of diesel the energy output is 10kW. Therefore, a heater that burns 1 litre an hour would be rated as having heating power in the region of 10kW. Or, one that burned 5 litres per hour would be rated at about 50kW heating power.

(Source: https://www.sustainabilityexchange.ac.uk/files/cambridge_regional_college_sus_how_much_energy_do_you_use_pdf.pdf)

Master BV77 Example:

The Master BV77 heater, which consumes 2 litres of fuel per hour, boasts a heating power rating of 21 kW. Calculating the ratio of heating power to fuel consumption, we find that the diesel energy output per litre is 10.5 kW (21 kW divided by 2 litres). This calculation underscores the efficient utilisation of the energy content within the diesel fuel, resulting in the generation of 21 kilowatts of heating power. It highlights the effectiveness of the heater in converting fuel into a substantial and useful output for heating applications, making it a reliable and powerful tool in the realm of high-pressure cleaning equipment.

B230 Heater Example:

The Master B230 heater, with a fuel consumption rate of 6.2 litres per hour, showcases a remarkable heating power output of 65 kW. Through the calculation of the ratio between heating power and fuel consumption, the diesel energy output per litre is found to be approximately 10.48 kW (65 kW divided by 6.2 litres). This calculation serves to underscore the correlation between fuel consumption and the ensuing heating power, reinforcing the significance of diesel’s energy content as a benchmark. It exemplifies the efficiency of the B230 heater in harnessing the energy within diesel fuel, resulting in a robust heating capability. This emphasis on the relationship between fuel usage and heating power highlights the heater’s effectiveness in delivering substantial thermal output for applications in high-pressure cleaning equipment and reinforces its position as a powerful and reliable heating solution.

3. Considerations for Your Business:

Efficiency and Performance:

Efficiency and performance are paramount considerations in evaluating heating equipment. A comprehensive understanding of heating power, particularly in the context of fuel consumption, is crucial for assessing the overall efficiency and performance of the heating apparatus. This knowledge empowers our customers, enabling them to make informed decisions tailored to their specific heating requirements. By grasping the interplay between heating power and fuel efficiency, customers can select equipment that not only meets their heating needs but also operates optimally, enhancing overall efficiency and performance in their applications.

How heating power helps with gauging efficiency and performance:

Heating power serves as a crucial and rapid indicator of a heater’s maximum heating potential and effectiveness. However, it’s essential to consider the type of heater and its method of heating the space. For instance, the heating potential of an air heater may be compromised if the heated air is lost or not distributed effectively. In the case of indirect air heaters, although the exhaust gas is flued away for fresh air, there is some heat loss with the exhaust fumes. 

When you consider these factors, the Airrex range stands out in terms of heating power/heating efficiency. As their efficient fuel combustion eliminates the need for flueing exhaust fumes. This ensures complete heat transfer for infrared heat. Consequently, the AH200i, AH300i, and AH800i are expected to closely align with their respective heating capacities of 13kW, 15kW, and 22kW, in theory.

Conclusion:

In the realm of high-pressure cleaning equipment, heating power is a key factor in ensuring the effectiveness of the equipment you provide. By comprehending the units of measurement, understanding practical examples like the Master BV77 and B230 heaters, and leveraging the energy content of diesel, your business can offer valuable insights to customers, promoting informed decision-making in their heating equipment investments.

Understanding Operating Pressure in High-Pressure Cleaning Equipment

Operating pressure is a crucial factor in determining the effectiveness of our high-pressure cleaning equipment. Measured in BAR (Barometric Atmospheric Pressure), this metric indicates the force with which water is expelled from the pressure washer. Let’s explore the significance of operating pressure:

1. Definition of BAR:

• BAR is a unit of pressure measurement that represents the force exerted by the water as it leaves the cleaning equipment. It is derived from atmospheric pressure and is commonly used in the context of pressure washers.

2. Impact on Cleaning Performance:

• The operating pressure directly influences the cleaning power of the equipment. Higher BAR values (such as the KD1140’s tasty 250BAR) result in greater force, making it easier to remove stubborn dirt, grime, and contaminants from surfaces. It’s important to match the operating pressure to the specific cleaning task for optimal results.

3. Choosing the Right Operating Pressure:

• Our range of high-pressure cleaning equipment includes machines with different BAR ratings to cater to various applications. Lower BAR machines are suitable for lighter tasks, or for facilitating greater water flow, while higher BAR machines are designed for heavy-duty cleaning in industrial settings. For example, the HD1240 operates at 70 BAR less than the HD1140, but discharges 5 litres more water every minute. Selecting the right operating pressure ensures efficient cleaning without causing damage to surfaces.

4. Safety Considerations (and Max Pressure):

• While higher operating pressure can enhance cleaning performance, it’s essential to use the equipment within the recommended pressure range. Operating at excessively high pressure may lead to potential safety hazards and could damage surfaces. Our machines are designed with safety in mind, and our team can provide guidance on the appropriate pressure levels for specific applications.

Understanding the operating pressure of our high-pressure cleaning equipment is key to achieving optimal results. If you have any questions about BAR ratings, specific pressure requirements for your cleaning tasks, or need assistance in choosing the right equipment, our knowledgeable team is here to assist you.

Remember, balancing operating pressure with the type of surface being cleaned is crucial for achieving the best cleaning outcomes. Feel free to contact us for any further clarification or guidance.

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Understanding Voltage in High-Pressure Cleaning Equipment

Voltage is a critical aspect of our high-pressure cleaning equipment and heaters, influencing its performance and application. In our product range, we offer machines with different voltage specifications to meet diverse needs. Let’s delve into the key aspects:

1. 110V Cleaning Equipment:

• Our 110V equipment, such as the Master DC 61 is designed for specific applications where a lower voltage is required. This makes them suitable for situations where a standard 230V power supply may not be readily available. These machines provide versatility and can be advantageous in various settings.

2. Single Phase Cleaning Equipment:

• Single-phase pressure washers, such as the Ehrle HD623 or Kranzle 1050 range, operate on a standard domestic power supply. They are efficient for smaller tasks and are commonly used in situations where a three-phase power supply might be impractical. Ideal for businesses and consumers alike, they offer a convenient solution for a range of cleaning needs.

3. Three Phase Pressure Washers:

• Three-phase pressure washers, such as the KD 1340 or the IP30200E are robust machines designed for heavy-duty industrial applications. They utilise a three-phase power supply, providing enhanced power and efficiency. These machines are well-suited for demanding cleaning tasks, making them a reliable choice for businesses requiring high-performance equipment.

Understanding the voltage requirements of our equipment is crucial for optimal performance and safety. Before selecting a pressure washer, it’s important to assess the power supply available in your specific work environment. If you have any questions or need assistance in choosing the right equipment for your needs, our expert team is here to help.

Remember, proper voltage considerations not only ensure the effectiveness of our cleaning equipment but also contribute to the longevity of the machines. If you have any specific queries regarding voltage or any other technical aspect, feel free to reach out to us.

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How Do Infrared Heaters Work in Draughty Spaces? Let’s Find Out!

 

Ever wondered why infrared heaters such as the Wilms Val-6 or Airrex AH-300i still keep you warm, even in breezy areas? Let’s break it down in simple terms.

Understanding Infrared Heating:

Infrared heaters do things a bit differently. Instead of warming the air like regular heaters, they send out heat directly to objects and surfaces in the form of infrared heat waves. So, even if there’s a draught, these heaters still work. Here’s 3-reasons why:

1. Unaffected by wind or air:

Regular heaters struggle in draughts because they heat the air, and that warmth easily escapes, rises or is blown away. Infrared heaters send out heat in straight lines, right to people and objects. While they do heat the air (to varying degrees), the heat they radiate cannot be moved or significantly cooled by cold, moving/windy air. This means the warmth doesn’t get lost to draughts, keeping you warm even in an open door workshop. (We have an Airrex 300i and Wilms Val-6 in our workshop. The engineers, place these near to the location where they are working.)

2. Less Heat Loss:

Draughts can quickly steal heat from convection/air heaters. Infrared heaters are smart—they don’t aim to heat the air. Instead, they warm surfaces and objects (including you, not that you’re an object…), the heat energy is held for longer in the environment rather than floating away. While this heat energy can be lost to the air eventually, it does so far less quickly, keeping a space warmer for longer.

3. Warms Up Quickly:

Infrared heaters don’t waste time. They warm up fast, which is perfect for spaces where keeping a steady temperature is tricky. Furthermore, the heat energy is emited quickly and directly. Where an air heater relies on significantly altering the air temperature around you, an infrared heater radiates heat energy into you immediately.

Conclusion:

Infrared heaters beat the draft challenge by sending heat straight to where you need it. No more discomfort from draughts—say hello to cosy warmth with infrared heaters! Browse our selection of innovative infrared heaters designed to keep you warm, even in breezy spaces. Visit our infrared heater page now to find your infrared heater. Or, give us a call at (01652) 659759, or contact us to discuss your heating needs and elevate your comfort with Idro Power’s range of draught-defying heaters.

Understanding Air Heating Systems

In the spectrum of heating technologies, air heating systems like the Master B, Master BV and Master F range, represent a familiar and widely used approach to warming indoor spaces or spot heating open/semi-open spaces. Unlike infrared heating, which relies on radiant heat transfer, air heating systems operate by circulating warm air in a designated area.

How Air Heating Systems Work:

Air heating systems, also known as forced-air heating, function by heating air through a heat source and then distributing it using fans or blowers. This heated air is circulated can be distributed further through ducts and vents, raising the air temperature of the space. The process involves a continuous cycle of heating and distribution until the desired temperature is achieved.

Advantages of Air Heating:

• Quick Distribution: Air heating systems are known for their rapid distribution of warmth, achieving a relatively uniform temperature throughout the space. The Master B 360 can circulate 3’300 cubic metres an hour.
• Suitability for Various Spaces: Whether in residential, commercial, or industrial settings, air heating systems can be designed to accommodate the specific needs and size of a given space. For example, the BV 290 is designed for a larger, enclosed space, whereas the B 180 is intended for open (well ventillated) but smaller spaces/spot heating.
• Ease of Installation: this can vary model to model. The F 30, F 60 and F 80, for example, are designed to be fixed, integrated heating systems. Whereas, models from the B and BV range such as the B 230 or BV 170 are mobile and, while they can be fixed or be fitted out with ducts and chimneys etc., they can be installed as simply or complexly as you like.

Considerations with Air Heating:

• Energy Consumption: Depending on the energy source, air heating systems may have varying levels of energy efficiency. It’s essential to consider long-term energy costs.
• Even Heating: While air heating systems distribute warmth quickly, ensuring even heating across large spaces may require additional considerations such as zoning, ducting or multiple units.

Applications of Air Heating Systems:

• Residential Heating: Commonly used in homes, air heating systems provide quick and effective heating during colder months.
• Commercial Spaces: Ideal for offices (we use the precursor to the F 30 in our office!), retail stores, events tents and other commercial establishments where maintaining a comfortable temperature is crucial.
• Industrial Environments: In industrial settings, air heating systems are employed to ensure a conducive working environment for both machinery and personnel.

Understanding the principles and applications of air heating systems is essential when evaluating the most suitable heating solution for a particular setting. In the subsequent sections, we will delve deeper into the advantages and potential drawbacks of air heating, providing a comprehensive guide for those seeking the most effective heating solution.

Elevate Your Ambient Comfort: Upgrade to Efficient Air Heating Solutions Now!

Transform the way you experience warmth with our state-of-the-art air heating systems. Whether it’s for your home or business, our diverse range ensures customised heating solutions for every space. Take the first step towards a cosy environment by exploring our collection on our website. Visit our heating product pages now to browse our cutting-edge models and take the first step toward a spotless, pristine clean. Or, if you would like advice, give us a ring at 01652 659 759 or send us an email via our contact form or a message via messenger (see facebook messenger icon in bottom right). Optimise your heating experience with Idro Power—where efficiency meets comfort!

Understanding Infrared Heating

In the realm of heating solutions, infrared heating has emerged as a technology that offers a unique and efficient approach to warming spaces. Unlike traditional methods that rely on warming the air, infrared heaters, such as the Airrex range or the Wilms Val-6, operate on the principle of radiant heat transfer.

How Infrared Heating Works:

At its core, infrared heating harnesses electromagnetic waves to directly transfer heat to objects and surfaces within a space (including you, your skin and body). This stands in stark contrast to traditional convection heating systems that warm the air, requiring time for the entire room to reach the desired temperature. Infrared heat, on the other hand, operates much like the sun, providing warmth that is felt instantaneously upon exposure.

In essence, while an infrared heater attempts to slow cook you, like the delicious casserole that we’re sure you’d make, a convection heater warms the air around you, reducing the heat that your body loses to your environment.

Efficiency and Directness:

One of the key advantages of infrared heating lies in its efficiency and directness. Traditional heating methods often lead to heat loss through factors such as drafts and poorly insulated spaces. Infrared heating eliminates many of these inefficiencies by targeting objects and people directly, ensuring minimal heat dissipation.

Benefits of Infrared Heating:

• Energy Efficiency: Infrared heating systems can be more energy-efficient as they avoid heating unused areas. 
• Targeted Heating: This technology allows for precise targeting of specific zones, making it ideal for spaces where selective heating is required.
• Quick Warm-Up Time: Unlike air heating systems that may take time to distribute warmth evenly, infrared heating provides rapid and effective warming from the moment it is activated.

Applications of Infrared Heating:

Infrared heating finds applications in various settings, including residential, commercial, and industrial spaces. It is particularly well-suited for:

• Outdoor Areas: Infrared heaters are commonly used in outdoor spaces like patios and terraces, providing comfort in cooler temperatures.
• Spot Heating: Ideal for heating specific areas or zones within a larger space, allowing for customised temperature control.
• Industrial Settings: Infrared heating is utilised in industrial processes, providing targeted warmth for machinery and workstations.

Understanding the principles and advantages of infrared heating is crucial when considering heating solutions for different environments. In the following sections, we’ll delve deeper into the pros and cons of infrared heating and how it compares to traditional air heating systems.

Ready to Experience Radiant Comfort? Explore Our Infrared Heating Solutions Today!

Discover the warmth of innovation with our advanced infrared heating systems. Whether you’re enhancing your home or optimising your workspace, our range is designed to deliver efficient and targeted heating. Visit our heater product page now to browse our cutting-edge models and take the first step toward a spotless, pristine clean. Or, if you would like advice, give us a ring at 01652 659 759 or send us an email via our contact form or a message via messenger (see facebook messenger icon in bottom right). Embrace the power of infrared heating with Idro Power—where warmth meets innovation!