Brand Name: Copeland
Model Number: ZF18KQE-TFD-5L1
Place of Origin: China
ZF18KQE-TFD-5L1
Z = Scroll Compressor
F = Low Temperature Refrigeration
18K = 18000 BTU
Q/4= Liquid injection V= Vapor injection 5= Both Liquid injection and vapor injection
E = POE Oil Blank = Mineral Oil
T = 3 Phase P = 1 Phase
F = Internal Inherent Protection E = External Module with CoreSense Diagnostics/ Protection
D=380-3P-50Hz/460V-3P-60HZ 5=200V-3P-50Hz /230V-3P-60HZ V=200-1P-50Hz/230-1P-60Hz
5L1= Bill of Material for Variation ( includes Sight glass, Rotalock/Brazing connection etc.)
The ZF and ZFI series compressors can be operated at condensing temperatures as low as 4.4° C, providing high seasonal energy efficiency.
The compressor is equipped with a dynamic exhaust valve that adjusts the compressor discharge pressure according to the requirements and prevents recompression of the compressor gas, resulting in a considerable increase in energy efficiency at high pressure ratios.