Trane 156RT Air Cooled Screw Chiller RTAG155P (Used) in Stock
This is a TRANE RTAG155P air cooled screw chiller manufactured in May 2020, charged with R134a refrigerant. Nominal cooling capacity reaches 540.8kW. Adopting dual independent screw compressor circuits, the air-cooled structure removes the need for cooling towers, saving installation space and construction cost. IPLV is 4.27 and nominal COP is 3.20, delivering reliable and energy-efficient operation under partial load conditions. Suitable for central air conditioning and industrial process cooling in shopping malls, factories and medium & large buildings. This is a pre-owned unit. All photos show the actual machine. Complete spare parts, on-site test run available.
Description
| Item | Specification |
|---|---|
| Brand | TRANE |
| Model | RTAG155P |
| Type | Air Cooled Screw Chiller |
| Serial No. | G20D01187 |
| Manufacture Date | May 2020 |
| Nominal Cooling Capacity | 540.8 kW |
| Rated Input Power | 1118 kW |
| Nominal COP | 3.20 |
| IPLV | 4.27 |
| Power Supply | 380V, 50Hz, 3PH |
| Refrigerant | R134a |
| Oil Type | OIL00315 |
| Refrigerant Charge | Circuit1:65kg; Circuit2:65kg |
| Oil Charge | Circuit1:7L; Circuit2:6L |
| Design Pressure High Side | 2.41 MPa |
| Design Pressure Low Side | 1.38 MPa |
| Shipping Weight | 5027 kg |
| Evaporator Heater | 220V,50Hz,1Ph,1100VA |
| Min Okt Ampacity CKT1 | 469A |
| Max Overcurrent Protection CKT1 | 650A |
Advantages
1,Dual independent refrigeration circuits ensure stable operation. If one circuit fails, the other can keep running to maintain partial cooling capacity and reduce downtime risk.
2,Air-cooled design eliminates the requirement for cooling towers, cutting civil construction investment, saving floor space and simplifying pipeline layout.
3,Excellent part-load performance with IPLV of 4.27. It delivers good energy-saving effect under most actual working conditions where full load rarely lasts long.
4,Trane screw compressor features solid reliability, low vibration and low noise, suitable for long continuous running in commercial and industrial scenarios.
5,Pre-owned unit with complete components, ready for on-site performance testing before delivery, helping buyers save huge budget compared with brand-new chillers.
Application Fields
1,Central air conditioning system for large shopping malls, office buildings, hotels and comprehensive commercial complexes
2,Process cooling for manufacturing workshops, electronics, food and pharmaceutical factories
3,Constant temperature cooling for data centers, exhibition halls and large public buildings
4,Building renovation and replacement projects for old cooling systems
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