HITACHI
• Wide line up to 450RT.
• 0 ozone depletion potential (ODP) HFC134a refrigerant.
• R134a semi-hermetic G-type twin-screw compressor.
• High efficiency shell and tube flooded evaporator.
• High efficiency shell and tube condenser.
• Significant energy saving experience under stable and durable operation.
• Accurate chiller and multiple compressors control.
• User-friendly touch LCD panel.
HITACHI
• Enhanced line up ~up to 400HP ~
• High performance A-type screw compressor.
• External pump is not required with a reliable differential pressure oil feeding system.
• Built in cyclone oil separator.
• Low vibration level thus exclusive vibration control equipment is not required.
• Highly reliable shell and tube heat exchanger.
• Precise capacity control technology.
• Excellent control function with Hitachi's own Building Management System (BMS).
HITACHI
• Inverter-driven twin screw compressor.
• Refrigerant R-134a.
• Shell and tube condenser.
• Shell and tube flooded type evaporator.
• EER up to 5.9, IPLV 9.93.
HITACHI
• Enhanced line up to 570HP.
• High performance A-type screw compressor.
• External pump is not required with a reliable differential pressure oil feeding system.
• Built in cyclone oil separator.
• Low vibration level thus exclusive vibration control equipment is not required.
• Compatible with R407C and R22 refrigerants.
• Highly reliable shell and tube heat exchanger.
• Shell and tube, dry expansion valve water cooler.
• Precise capacity control technology.
• Liquid crystal screen display and BMS system through an RS485 box as optional accessories.
HITACHI
• O ozone depletion potential (ODP) HFC134a-refrigerant.
• R134a G-type Premium Efficiency twin-screw compressor.
• High efficiency shell and tube flooded evaporator.
• User-friendly touch LCD Panel.
• Wide line up to 530RT.
• Max. COP 6.40 achieved.
HITACHI
• O ozone depletion potential (ODP) HFC134a-refrigerant.
• R134a G-type High Efficiency twin-screw compressor.
• High efficiency shell and tube dry & flooded evaporator.
• User-friendly touch LCD Panel.
• Wide line up to 520RT.