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.
I just bought a 3KW gasoline generator (single phase). The engine which did not work with a2.2KW load vibrated so much that an adult could not stabilize it.I just bought a 3KW gasoline generator (single phase). h3 >
This is a bit difficult, because the current required when the motor starts is 2-3 times higher. After normal starting, a 3 kW generator can drive it, so it is better to use a 4.5 kW generator. , which does not start at all. It's very labor intensive, and it's good for the generators. You can use the extra power to bring other equipment, you can contact me **** I have room. /p>
First, you need to confirm how the 2.2 kW charge is calculated. Come out, it doesn't really produce that much current and voltage. Remember that it should be the output to the external device that is actually loaded. Otherwise, the load may not be that great, but the energy is only consumed inside the motor. He ispossible that a series circuit occurs inside the generator and electrical energy is transmitted to the excitation winding. be considered a short circuit, which should be a product quality problem.