Product Name: R134A Wansheng Lbp Refrigerator Compressor (QD91H) Model NO.: QD91H Performance: Low Noise Type: Piston Drive Mode: Electric Piston Type: Closed Configuration: Stationary Power Source: AC Power Material: Copper Lubrication Style: Lubricated Mute: Not Mute Application: Low Back Pressure Type Trademark: Wansheng Transport Package: 1PC/Carton, 100PCS/Pallet, 1920PCS/FCL(1*20gp) Specification: CCC/CE Origin: China HS Code: 8414301190 Product Description Test ConditionsEvap. Temp.: -23.3º CCond. Temp.: 54.4º CAmb. Temp.: 32.2º CSuction. Temp.: 32.2º CSubcooling Temp.: 32.2º CLBP ASHRAEModel: QD91HPower Supply: 220-240V/50HzDisplacement (cm³ ): 9.1Cooling Capacity (W): 208Rated Power (W): 183Nominal power (HP): 1/4COP (W/W): 1.13Rated Current (A): 1.55Motor Type: RSIRCapacitor (μ F): /Starting Relay: Applying RelayCooling Type: SPacking (PCS/pallet): 1001× 20'FCL (PCS): 2000Characteristics1. Small size,2. High efficiency & reliability3. Reliable starting performance4. Low sound & vibrationApplicationLBP, used for drinking fountain, refrigerator, freezer, liquor cabinet, ice-making machine and other medium and small sized refrigeration machines.1. use R134a refrigerant2. 220V/50-60Hz,applicated LBP3. used for display cabinets and other medium-sized,large refrigeration equipment4. 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 reliabilityR134a-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/50Hz QD91H9.1208/235173/1811/41.2/1.3RSIR/PTCS