A 3 kilowatt generator can completely drive an air conditioner.
1. The input power of the 1-horsepower generator (shown on the nameplate of the internal machine) is 850 watts
Calculate the generator capacity according to the stable load: ?Generator apparent power, kVA= ?1 air conditioning load calculation power/generator rated power factor/generator load overall efficiency?=?0.85/0.85/0.8?=?1.25?kVA
The generator output power is the air conditioning power 3.5 times (3kW/0.85kw), the generator can meet the current required for normal operation or air conditioning starting.
2. In the air conditioning industry, the original meaning of an air conditioner is an air conditioner with a cooling capacity of 735 watts of electric power.
3. The ideal energy efficiency ratio of air conditioners is generally around 3.0-3.6, which refers to the ratio of cooling capacity to input power. Therefore, the cooling capacity of one air conditioner is about 2500W (refrigeration unit, the same below).
Extended information
1. The maximum power of the 1P air conditioner is 0.735kw, which means the cooling power of the air conditioner. When the wind power is turned to the maximum, the power consumption is 0.735kw per hour. 0.735 degrees per hour. ?
2. The generator output power cannot reach 100%, and the maximum can only be calculated based on 80% of the nominal value. Because working at full load for a long time will reduce the service life of the generator.
3. When calculating the power of the generator, the simultaneous rate of the electrical equipment and the starting impulse current of the equipment must be considered.
4. When converting the total power of multiple electrical equipment into generator power, the generator efficiency and equipment power factor need to be considered.
Reference:
No!, because a refrigerator requires about 500 to 600 watts, the smallest air conditioner requires 1,000 watts, and a TV requires 300 to 400 watts. These three alone add up to about 2,000KW. Add another If the electric heater is 500 watts, it already exceeds 2000KW, not counting the stability of the 2000-watt wind power generation!