1. use R134a refrigerant
2. 220V/50-60Hz,applicated LBP
3. used for display cabinets and other medium-sized,large refrigeration equipment
4. with CCC/CE certification220V/50-60HZ Compressors: WS Series are in fully enclosed crank and connecting rod structure and with reciprocating piston in the semi-direct suction modeThe main feature: good startup performance,low noise and good reliability R134a-LBP COMPRESSOR PERFORMANCE PARAMETERWansheng R134a low back pressure(LBP) compressorTest ConditionsEvap. Temp.: -23.3°CCond. Temp.: 54.4°CAmb. Temp.: 32.2°CSuction. Temp.: 32.2°CSubcooling Temp.: 32.2°CLBP ASHRAEModelDisplacement (cm³) Cooling Capacity (W) Rated Power (W) Nominal power (HP) COP (W/W)Motor TypeCapacitor (μF)Starting RelayCooling TypeWS series 220V/50HzQD91H9.1208/235173/1811/41.2/1.3RSIR/PTCS