The 3 kW gasoline generator cannot be equipped with a 1.5 kW gasoline pump. Because:
1. The starting current of the motor when starting is about 2.5 to 3 times the current in normal operation. Therefore, to ensure that the engine can start normally, the working capacity of the gasoline generator is required and it must be able to withstand the impact of this starting current.
2. It is precisely for the above reasons that it is generally stipulated that the choice of gasoline generator power should be determined based on 3 times the rated power of the trailing equipment.
3. Therefore, to bring a 1.5 kilowatt air pump, you need: 1.5×3=4.5 In other words: to bring a 1.5 kilowatt air pump, you need a 5 kW gasoline generator.
1. Home generator throttle is automatically balanced based on hp sizearge, so it is not necessary to adjust the throttle opening
2 The standard is 3 kW but. the actual power rating is only about 2.5. If the electrical appliance has a load of 3 kilowatts, it can work, but it cannot be overloaded for a long time.
3. Within the allowed range (1-2.5), KW load addition and subtraction will have no impact on electrical appliances
4. No impact on generators
>5, As the load increases, fuel consumption will definitely increase. The engine has an economical operating point if the generator continues to fluctuate at that speed it is the most fuel efficient. For 3 kilowatts, it's usually 3600 rpm. is more fuel efficient.