Description
The Thermo King SLXi-300 is a high-performance, single-temperature transport refrigeration unit designed for domestic refrigerated container (DRC) and semi-trailer operations. Engineered with an ultra-slim profile, this unit optimizes cargo space to accommodate up to 15 pallet rows in a standard 53-ft container, expanding payload capacity and maximizing transport efficiency.
Powered by a liquid-cooled, direct-injection 4-cylinder TK486V diesel engine compliant with Final Tier 4 EPA emissions standards, the SLXi-300 delivers 46,000 BTU/hr of net cooling capacity and 40,000 BTU/hr of heating capacity. It is equipped with a lightweight aluminum alloy X430P reciprocating compressor and uses environmentally responsible R-452A refrigerant with zero ozone depletion potential.
Constructed for durability and low total cost of ownership, the SLXi-300 features aluminum doors, stainless steel hardware, a flush-mount evaporator, and an EMI 3000 extended maintenance interval package that enables standard service intervals of up to 3,000 hours or 2 years.
| Brand | Thermo King |
| Model | SLXi-300 |
| Cooling Capacity | 46,000 BTU/hr |
| Heating Capacity | 40,000 BTU/hr |
| Airflow Volume | 3,230 ft3/min |
| Engine Model | TK486V |
| Engine Type | Four cylinder, direct injection, liquid cooled (Tier 4 Final) |
| Engine Horsepower | 24.4 hp |
| Engine Maintenance Interval | 3,000 hrs |
| Engine Oil Capacity | 12 qt |
| Compressor Model | X430P |
| Compressor Displacement | 30.0 in3 |
| Refrigerant Type | R-452A |
| Refrigerant Charge | 12.6 lbs |
| Dimensions | 89.7 x 81.7 x 16.9 in. |
| Weight | 1620 lb. |








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