Dimplex DDF250B 250 W Heater, Black/silver

Product Information

Hello Jerald, you only need to operate with the basic electric power equation: P = I*V (or Watts = Amps*Volts). Let’s say you have a 220V voltage and want to get 10,000 Watts. Here how you calculate this: 10,000W / 220V = 45.5 A. Basically, you need a current of 45.5A on 220V voltage to be able to generate 10,000W. 12V voltage and 80A current will only generate 960W; this is less than 10% of what you are hoping to get. Hope this helps. Reply Compared to the older variant we tested last year, this model heats up approximately 15% faster. Lasko has evidently made improvements to the heating element and airflow dynamics. Key Takeaways from Live Test Depends on the circuit, it’s purpose and the breaker used in line. Chances are good that if the circuit it’s hooked to isn’t rated for that much draw on a consistent basis. Switching to a 220v or 240v dedicated line would save money in the long term because 220/240 v power uses less juice than 110/120v does. Reply You also have a 5 1/2 ft long cord (useful for office use), overheating protection, ceramic surface (won’t get burned), and an ETF certificate for safety.

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I have a automobile alternator output project. I am hoping to take a 220 v motor and tie it in with my alternator to produce upto 10K watts. But I really am starting to feed stupid tring to understanding the conversion from 12v system to my idea. What the hell am I missing? If I can get upto 80a out of my 12v system in my auto, what would I have to do to get my needed result. Thank you for your time! Reply Hello Darica, 6500 watts at 220V is a little below 30 amps. 30 amp breaker would be enough in theory. In practice, however, it’s better to get 2 30 amp breakers because the amps are uncomfortably high for only 1 30 amp breaker. Reply We began by connecting the Brightown heater to our calibrated power meter. While the manufacturer touts a specific wattage, we were keen to verify. To our satisfaction, our readings hovered very close to the advertised figures. Throughout a one-hour test cycle, the heater maintained an average consumption of 257W, showcasing its energy-efficient operation. Heat Generation DynamicsHello Ruben, with the input, we can calculate the total wattage. 120V * 45A = 5,400W; and 220V * 45A = 9,900W. So, the input of the 220V unit is almost twice as high as the 120V unit. How does that affect the output? Depends upon efficiency, but usually, if you have a 9,900W unit is has a higher output than a 5,400W unit. Reply An essential metric for any heater is its power consumption. We connected the Cozy Legs to our trusted power meter to verify its efficiency claims. Throughout our testing period, the heater’s consumption hovered close to its advertised wattage, with an average draw of 110W. This low consumption underscores its utility as an energy-saving appliance. Radiant Heating Performance Hello Jemievir, you use the basic electric power equation: P (power) = I (current) × V (voltage). In terms of units, this means Watts = Amps × Volts. Here’s how you express amps: Amps = Watts / Volts = 6500W / 220V = 29.5A. So, your 6.5kW generator puts out 29.5A at 220V. Hope this helps. More than 70% of all heaters are standard 1500-watt heaters. You will also find a lot of 1000-watt heaters.

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Our initial tests revolved around the heater’s power draw. The manufacturer claims a certain wattage, and our task was to verify this. Throughout our test cycle, the FAMPUTR’s consumption was impressively close to the advertised specifications. A stable average of 262W was recorded, underscoring its energy-efficient design. Heating Efficacy Metrics For those seeking targeted warmth, especially in office environments, the Cozy Legs Flat Panel Radiant Desk Heater proves to be a formidable ally. Its focused heating capabilities, combined with energy efficiency, make it a standout in its niche. Design & Interface Observations I have an inverter AC (1750 watts, 220v). With the equation you provided, it consumes 7.95amps. I am planning to run two of these units through a 5kVA 24Volt Victron inverter/charger with two 200Ah lithium batteries. Is this a feasible setup? Am I correct in saying I can run the AC even 24hrs? Thanks Reply

When you figure out amps, you will probably need adequate wiring for your amp size. You can consult the ampacity AWG chart with wire sizes in mm, mm2, and amps here. For number of batteries, well, this depends on many factors but you can use 10 kWh batteries or 11.5 kWh Tesla Powerwall to store the electricity generated by the solar panels. Compared to an older version we evaluated last year, this FAMPUTR model heats up approximately 12% faster. This enhancement is likely due to improved heating coils and optimized airflow. Test Takeaways