Prices for units of different brands and configurations are different. The retail reference price of a domestic diesel generator is: 15,000 to 16,000 yuan for 30 kilowatts, about 60,000 yuan for 100 kilowatts, about 150,000 yuan for 200 kilowatts, and about 450,000 yuan for 500 kilowatts. Imported products cost 1.5 to 4 times the domestic price. Those over 1,000 kilowatts are mainly imported, at 1.3 million to 1.7 million yuan for 1,000 kilowatts and 2 million to 3 million yuan for 2,000 kilowatts.
At the national level, there are: Shangchai, Yuchai, Weichai, Jichai, etc. ; overseas, there are Volvo, Cummins, Daewoo, Mercedes-Benz, Perkins, etc., the above regular unit brands
The quality is good, it depends on the configuration requirements what you need and where to use it! !
Domestic generators are generally low power. You can alsoent consider gasoline generators.
The 2000 watt generator ----is the maximum electrical power this generator can generate;
The 1800 watt submersible pump ----is the mechanical output of this Power of the submersible pump;
For the submersible pump to produce 1800 watts of mechanical power, the electrical power that the generator must provide: P=1800/η=1800/0.8=2250 watts.
To operate this submersible pump generator, it must have a power of 2,500 watts. There is no need to use 2-3 times the power of the submersible pump, that is, consider starting the submersible pump directly. What I'm talking about here is that 2,500 watts can drive a 1,800 watt submersible pump using a generator-motor system, meaning both machines start at the same time.