风冷涡旋式冷水（热泵）机组（普通型 环保型（R407C））air cooled scroll chilled w ater & heat pumpunits项目item机型model基本模块单元basic modular名义制冷量nominal cooling capacity名义制热量nominal heating capacity制冷额定功率cooling rated power制热额定功率heating rated power性能系数performance coefficient能效等级energy efficiency levelR22充注量refrigerant R22 injection volume启动电流starting current最大运行电流max
running current电源power运行控制方式running control全自动automatic control安全保护safety protection高低压力保护high/low presser protection断水延时保护water cut delay protection防冻保护anti freezing protection电机过载motor overload过热保护overheating protection缺相和相序保护phase absence and phase order protection排气温度保护discharge temperature protection压缩机型式compressor type全封闭涡旋压缩机full hermetic scroll compressor风机型式fan type高效率轴流风机high-efficient axial flow fan基本模块外形尺寸basic modular dimension长*宽*高L*W*H水侧换热器w
