Used Trane RTHB450 Water‑Cooled Screw Chiller
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Used Trane RTHB450 Water‑Cooled Screw Chiller

Used Trane RTHB450 Water‑Cooled Screw Chiller

TRANE water‑cooled screw chiller, Model:RTHB450RUFO00NW00000UNN3LP2LF0000A, Device No.B45003068; 380V‑3Ph‑50Hz, Refrigerant R22, factory charge 327kg, Oil31 charge 40.1L; refurbished skid‑mounted unit for large central air‑conditioning cooling.

Description

Key Technical Parameters

Model: RTHB450RUFO00NW00000UNN3LP2LF0000A

Device No.: B45003068

Rated Voltage: 380V, 3‑Phase, 50Hz, voltage utilization range:340‑460V

Compressor Motor RLA:447A; Y‑ALRA:848A; X‑LRA:2675A

Control Power:115V, 1‑Phase,50Hz,750VA

Refrigerant: R22, factory charge:327 kg

Oil Charge: OIL31, 40.1 L

Design Pressure: High side 2.1 MPa, Low side 2.1 MPa

Min Circuit Ampacity:551A; Max Fuse / Circuit Breaker:1000A

Manufacturer: Trane Air‑Conditioning Systems (Jiangsu) Co., Ltd.

Condition: Refurbished complete skid‑mounted unit

Product Description

This is TRANE RTHB series water‑cooled screw chiller, manufactured by Trane Jiangsu Taicang factory. The unit adopts semi‑hermetic screw compressor, integrated with shell‑and‑tube evaporator, shell‑and‑tube condenser, oil separation system and complete electric control protection system.

Large‑flange water connections are equipped for chilled water and cooling water pipeline connection. The screw compressor supports stepless capacity modulation to match variable cooling load. Built‑in multi‑protections include high‑low pressure protection, motor overload protection, water‑flow protection and oil‑temperature protection.

Suitable for large‑scale central air‑conditioning chilled‑water systems for commercial buildings, industrial plants, hotels and hospitals. Ready for commissioning after water and power connection.

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