TraneRTHDWater-cooled screw chiller unit
Cooling capacity:156-421Tons
Refrigerant:R134a
Product Features
Energy consumption reduced compared to similar products10%Left and right
Compressor rotor clearance
◇ Sliding valve for stepless adjustment of unit load
Electronic expansion valve adjusts cooling capacity
Direct drive of motor and rotor(Gearbox-Free)
Stable and reliable
◇ The twin-screw semi-hermetic compressor has only four moving parts.
Direct motor and rotor drive, no speed-increasing gears, low speed
◇ Semi-enclosed compressor and aspiration cooling motor, ensuring a long service life for the motor
◆ Technology
Innovative film evaporator with high heat exchange efficiency, low refrigerant charge, and easy oil return.
Eco-friendly and safe
Environmentally friendly refrigerant usedR134a
Advanced Control
Features include feedforward control, adaptive functions, variable flow compensation, and communication capabilities with Trane or third-party building automation systems.
