简介:采用高效半封闭式两级离心压缩机,定频或变频控制,水冷式变频离心式冷水机组IPLV达到国家能源标准一级要求。离心式水源热泵(高温型)出口最高温度可达72℃。水冷式离心式冷水机组/热泵采用高效半封闭二级离心式压缩机,定频或变频控制,水冷式离心式冷水机组IPLV达到国家能源标准一级要求。离心式水源热泵(高温型)出口最高温度可达72℃。1.水冷离心式变频冷水机特点:1)半封闭式两级离心压缩机2)变频启动,变频运行3)IPLV满足国家能源标准一级要求4)与定频驱动螺杆式冷水机相比节电20%-30% 5)降膜式蒸发器,传热效率高6)环保型制冷剂R134a高温离心水源热泵1)Semi-hermetic two stage centrifugal compressor 2)Hot water outlet temperature could reach 72℃ 3)falling film type evaporator,high heat transfer efficiency,oil return is more convenient 4)Environment friendly refrigerant R134a 5)multiple power specification available,from 380V-10KV. 6)Star-delta starting,soft start,inverter start and high voltage direct starting.