The new container of our 55kw/75hp PM-VSD compressor which reach first-class energy-saving standard in China.
For example, the air compressor running for 8,000 hours a year, industrial electricity consumption is calculated at 0.15/ kWh; The motor power is 18.5KW, the exhaust volume is 3.33m3/min, and the exhaust pressure is 0.8MPa (air-cooled). The input specific power of the air compressor unit is 7.3 KW/(m3/min) (Class 1 efficiency) (Class 2 efficiency) 8.4-7.3 (Class 1 efficiency)]; 3.33 (exhaust); 8000 (hours) = 4,287 (USD) That is to say, the same 18.5KW air compressor runs 8000 hours a year, the first-level energy efficiency air compressor is 4,287 usd less electricity than the second-level energy efficiency air compressor, and the cost saved is not a small amount. If you compare the three-level energy efficiency, it is naturally more advantageous.
