Description
The Carrier Transicold X4â„¢ 7500 trailer refrigeration unit provides high refrigeration capacity, precise single-temperature control, and exceptional fuel efficiency for heavy-duty transport applications. Built upon a proven platform and powered by an EPA Tier 4 Final compliant 2.2-liter V2203L smart diesel engine, the X4 7500 delivers up to 68,000 BTUs of cooling capacity at AHRI rating conditions.
Equipped with EcoFORWARDâ„¢ technologies, this belt-driven refrigeration system optimizes airflow and operational efficiency via Novation microchannel condenser coils and V-Force vortex suppression fans. The integrated APXâ„¢ Control System utilizes a decentralized, modular CAN-bus architecture with a multilingual dashboard interface, allowing precise temperature management with UltraFresh 3â„¢ regulation and comprehensive data logging.
Key Features & Specifications
- Engine: 4-cylinder 2.2L direct-injection diesel engine (24.8 hp at 1,800 rpm).
- Compressor: Heavy-duty 05G-41CFM 6-cylinder compressor with 40 in³ displacement.
- Temperature & Airflow Control: TRU-Demand energy management system, electronic expansion valve, and TurboAir evaporator management delivering 3,100 cfm airflow.
- Extended Service: ESIâ„¢ package featuring a 3,000-hour service interval, multistage synthetic media oil filter, and water-separating fuel filter.
- Refrigerant: Pre-charged with R-404A refrigerant (16.5 lb / 7.5 kg).
- Fuel System: Includes a remote 50-gallon aluminum fuel tank with mounting brackets.
| Brand | Carrier Transicold |
| Model | X4 7500 |
| Product Type | Trailer Refrigeration Unit |
| Engine | Tier 4 Final V2203L Smart Diesel (4-cylinder, 2.2L, 24.8 hp @ 1,800 rpm) |
| Compressor | 05G-41CFM 6-Cylinder (40 in³ displacement) |
| Cooling Capacity | Up to 68,000 BTU/hr at AHRI rating conditions |
| Airflow | 3,100 cfm (5,270 m³/hr) |
| Refrigerant | R-404A (16.5 lb / 7.5 kg) |
| Control System | APX Control System with IntelliSet and Datalink |
| Condenser Dimensions | 76.4″ x 85.7″ x 22.8″ (1,940 x 2,176 x 579 mm) |
| Evaporator Dimensions | 66.3″ x 45.2″ x 8.2″ (1,684 x 1,149 x 280 mm) |
| Unit Weight | 1,690 lb (767 kg) |
| Fuel Tank Capacity | 50 gal aluminum tank |
| Service Interval | 3,000 hours (ESI Package) |














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