KINGTEC S293 / S293E Transport Refrigeration Units


KINGTEC S293

Kingtec S293 series units are designed for fresh, frozen and deep frozen applications on the 6~19m3 mini refrigerator trucks and vans. The road compressor is powered by the vehicles engine and while a second compressor is powered by an electric motor,making it possible to use elecetric standby to drive the unit. The stand-by units are installed in the condensing units.

KINGTEC MK358
EVK350C evaporator

REFRIGERATION CAPACITY

30°C(86°F) ambient temperature
ATP Standard
100°F(38°C) ambient temperature
US-Standard
S293 (R134A) S293 (R1344A)
Air return/on the road Watts BTU/hr Air return/on the road Watts BTU/hr
0°C(32°F) 2990 10200 2°C(35°F) 2850 9560
-20°C(-4°F) 1300 4440 -18°C(0°F) 1200 4100
50Hz electrical stand-by operation 60Hz electrical stand-by operation
0°C(32°F) 2010 6860 2°C(35°F) 1950 6660
-20°C(-4°F) 780 2660 -18°C(0°F) 700 2390
S293 (R404A) S293 (R404A)
Air return/on the road Watts BTU/hr Air return/on the road Watts BTU/hr
0°C(32°F) 3320 11300 2°C(35°F) 3000 10250
-20°C(-4°F) 1880 6420 -18°C(0°F) 1705 2800
50Hz electrical stand-by operation 60Hz electrical stand-by operation
0°C(32°F) 1980 6760 2°C(35°F) 1720 5870
-20°C(-4°F) 1255 4285 -18°C(0°F) 1180 4025

LAE Control Panel

LAE Control Panel

SYSTEM COMPONENTS

  • Condenser assembly
  • Evaporator assembly
  • Swash plate road compressor (With magnetic clutch)
  • Incab control box and wiring harness
  • Optional heating funtion:(Hot gas heating system or engine water heating
    system)

REFRIGERENT (CHLORINE ZERO)

  • S293 (R134a): HFC R134a 1.65kg
  • S293 (R404A): HFC R404A 1.5kg

ROAD COMPRESSOR (ENGINE DRIVEN)

S293(R134a) S293(R404A)
Number of cylinders 6 6
Displacement(cc) 162 147
Max recommended speed: 3000rpm
Includes oil return separator

AIRFLOW VOLUME

EVK300C Evaporator 1380m3/h (810cu ft/min)

DEFROST

Automatic hot gas defrost

ELECTRICAL SPECIFICATION

  • DC voltage options: DC12V or DC24V
  • Total current consumption on the road (Road compressor)
DC12V DC24V
S293 28A 15.5A
  • Total stand-by current consumption
S293
220V/1Phase/50Hz 10.0A
230V/1Phase/60Hz 9.5A
115V/1Phase/60Hz 18.0A
380V/3Phase/50Hz 10.0A

WEIGHTS (APPROXIMATE)

  • S293 Condenser (Includes stand-by): 50(75)kg/110(165)Lb
  • EVK300C evaporator: 25kg/55Lb

WARRANTY SUMMARY

Specific terms of the Kingtec express warranty are available on request. Further, Kingtec excludes liability in contract and tort (including strict liability and negligence) for any special, indirect or consequential damages by reason of the installation or use of any covered product or its mechanical failure.

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