Thermo King

Refrigerated Trailers

Precedent S-600

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Setting the standard in transport refrigeration

The Precedent S-600 sets the standard in transport refrigeration, offering double-digit fuel savings and CARB Evergreen certification without the need for a DPF.

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Precedent S-600: Advanced Transport Refrigeration

The Precedent S-600 reefer unit is designed to deliver superior temperature control and significant fuel savings, all while meeting stringent environmental standards. Its CARB Evergreen certification means no DPF is required, simplifying maintenance and reducing operational costs. Integrated telematics provide real-time monitoring and data to optimize fleet responsiveness and prevent load loss, ensuring your deliveries are always on time and secure. With a focus on sustainability, the S-600 contributes to reducing carbon emissions, aligning with global climate goals and offering an environmentally responsible solution for your fleet.

Benefits

Evergreen CARB Compliant Engine

The TK488CR engine is certified CARB Evergreen, allowing for significant fuel savings without the need for a Diesel Particulate Filter (DPF), today or down the road.

Superior Temperature Control

Electronic fuel injection with real-time fuel monitoring and recording ensures precise temperature management for your cargo.

Environmentally Friendly Refrigerant

Uses R452A refrigerant to provide a lower Global Warming Potential (GWP) and reduce the carbon footprint of refrigerants used by fleets by nearly 50%.

X430P Reciprocating Compressor

A robust 4-cylinder, 30 cubic inch compressor with a 4-quart oil sump, forged steel connecting rods, and integrated internal oil filter, designed for durability and performance.

Smart Reefer® 4 (SR-4) Control System

Advanced control system with temperature data logger, ServiceWatch and Optiset® Plus enabled, running and pretrip diagnostics, integrated USB port, and proprietary eco-pulldown technology.

Integrated Telematics

Factory equipped with 24 months complimentary TracKing® Telematics, providing valuable data for fleet management, alarm detection, security alerts, and fuel loss detection.

New Condenser Grilles

Improved grilles offer enhanced protection from road debris and a stronger, more integrated look for the unit.

Composite Doors

Long-life composite door panels with auto-latch and auto secondary latch on front doors for added security and durability.

Unit Specs

Refrigeration Capacity (at 100°F ambient, high-speed engine)

35°F	60,000 BTU/hr (17,585 Watts)
0°F	32,000 BTU/hr (9,379 Watts)
-20°F	19,000 BTU/hr (5,569 Watts)

Refrigeration Capacity (Electric Power)

35°F	57,000 BTU/hr (16,705 Watts)
0°F	32,000 BTU/hr (9,379 Watts)
-20°F	19,000 BTU/hr (5,569 Watts)

Heating Capacity

System net heating capacity at 35/0°F ambient

59,500 BTU/hr

Airflow Capacity

Volume at 0 Pa static pressure

3,350 ft³/min

Engine

Type	Four cylinder, direct injection, liquid cooled
Model	TK488CR
RPM at High Speed	2,050
RPM at Low Speed	1,250
HP Rating at 2,050 RPM	33 HP
Maintenance Interval	3,000 hrs/4,000 hrs

Compressor

Type	Lightweight aluminum alloy body, heads and sump
Model	X430L
Displacement	30.0 in³

Refrigerant

Type	Zero Ozone Depletion Potential (ODP), internationally approved R452A
Charge	14.5 lbs

Weight

System (Wet with battery)	1,888 lbs
50 gallon fuel tank (with bracket)	76 lbs

Electrical

Alternator

37 Amp Extended Life Alternator (65 amp alternator and 30 amp battery charger optional)

Documentation & Spec Sheets

Download brochures, specification sheets, and operator manuals for the Precedent S-600.

Precedent Brochure

PDF document

S-600 Spec Sheet