The compressors is used for refrigerators, freezers refrigerator, kitchen refrigerators, cold boxes, display cabinets, dehumidifiers and other cooling appliances. HBP:015 mbp:-5-25 lbp:-15-35 hbp, MBP, LBP back pressure compressor Model motor input(w) refrigerant displacement(m3) motor type voltage Qd10g 245 r134a 10.3 csir 100v-110v 50hz 100v-115v 50hz/60hz 220v-240v 50hz 220v-240v 50hz-60hz Qd12g 310 r134a 12.98 csir Qd15g 385 r134a 15.3 csir Qd18g 485 r134a 17.68 csir Qd21g 540 r134a 20.93 csir Qd10b 245 r12 10.3 csir Qd12b 310 r12 12.98 csir Qd15b 385 r12 15.3 csir Qd18b 460 r12 17.68 csir Qd21b 580 r12 20.93 csir Qd10l 315 r404 10.3 csir Qd12l 387 r404 12.98 csir Qd15l 495 r404 15.3 csir Qd18l 495 r404 17.68 csir Qd21l 588 r404 20.93 csir .