Supra® 660

Superior reliability and temperature control for medium-sized trucks.

  • Proven reliability and performance.
  • Faster pulldown, quicker recovery, and enhanced product protection, even with frequent door openings.
  • Refrigeration capacities up to 17,500 BTU under AHRI rating conditions.

Features and Benefits:

  • Low engine and compressor RPMs for fuel economy and reduced wear and tear.
  • Acoustically designed doors and grills offer exceptionally quiet operation.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 1,500-hour service period.
  • Drive and electric system enhancements for better performance and reliability.

Performance Specifications

Condenser Dimensions
71.7" x 33.7" x 24.7"
(1,823 x 856 x 629 mm)

Evaporator Dimensions
48.2" x 24.9" x 11.1"
(1,225 x 632 x 283 mm)

Body Opening
49.0" x 12.2"
(1,245 x 310 mm)

Approximate Weight
TDB-16: 913 lb (414 kg) without standby
TDS-16: 958 lb (434 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,200 rpm diesel/60-hertz electric operation

Evaporator
Return Air Temp.
Diesel Operation Standy Operation
  BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 17,500 5,130 15,500 4,540
0°F (-18°C) 10,000 2,930 10,000 2,930
-20°F (-29°C) 6,000 1,760 5,700 1,670

Features and Benefits:

  • Low engine and compressor RPMs for fuel economy and reduced wear and tear.
  • Acoustically designed doors and grills offer exceptionally quiet operation.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 1,500-hour service period.
  • Drive and electric system enhancements for better performance and reliability.

Performance Specifications

Condenser Dimensions
71.7" x 33.7" x 24.7"
(1,823 x 856 x 629 mm)

Evaporator Dimensions
48.2" x 24.9" x 11.1"
(1,225 x 632 x 283 mm)

Body Opening
49.0" x 12.2"
(1,245 x 310 mm)

Approximate Weight
TDB-16: 913 lb (414 kg) without standby
TDS-16: 958 lb (434 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,200 rpm diesel/60-hertz electric operation

Evaporator
Return Air Temp.
Diesel Operation Standy Operation
  BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 17,500 5,130 15,500 4,540
0°F (-18°C) 10,000 2,930 10,000 2,930
-20°F (-29°C) 6,000 1,760 5,700 1,670