The KINGTEC MK658 / MK658E Transport Refrigeration Units
Kingtec MK658/MK-858 series units are designed for frozen and fresh applications on the 20~50m3 mini refrigeration trucks.The road compressor is powered by the vehicle engine.While the unit with a second compressor it is powered by an electric motor. The stand-by unit is installed on the skirt of the truck.
REFRIGERATION CAPACITY |
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| 30°C(86°F) ambient temperature
ATP Standard |
100°F(38°C) ambient temperature
US-Standard |
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| MK658 (R404A) | MK658 (R404A) | ||||
| Air return/on the road | Watts | BTU/hr | Air return/on the road | Watts | BTU/hr |
| 0°C(32°F) | 6500 | 22165 | 2°C(35°F) | 6200 | 21140 |
| -20°C(-4°F) | 3500 | 11935 | -18°C(0°F) | 3350 | 11425 |
| 50Hz electrical stand-by operation | 60Hz electrical stand-by operation | ||||
| 0°C(32°F) | 5200 | 17730 | 2°C(35°F) | 4870 | 16620 |
| -20°C(-4°F) | 3060 | 10460 | -18°C(0°F) | 2790 | 9520 |
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)
MK-658 (R404A): HFC R404A 2.4kg
Stand-by assembly
ROAD COMPRESSOR (ENGINE DRIVEN)
- Swash plate road compressor / 6cylinder
- Displacement: (MK-658)215cc / (MK-858)313cc
- Max recommended speed:3000rpm
- Includes oil return separator
AIRFLOW VOLUME
EVK650 evaporator: 2750m3/h (1618 cu ft/min)
Compressor
ELECTRICAL SPECIFICATION
- DC voltage options: DC12V or DC24V
- Total current consumption on the road (Road compressor)
LAE Control Panel
| DC12V | DC24V | |
| MK-658 | 62.4A | 31A |
- Total stand-by current consumption
| MK-658 | |
| 230V/3Phase/50Hz | 18.4A |
| 400V/3Phase/50Hz | 10.6A |
| 415V/3Phase/50Hz | 10.2A |
| 230V/3Phase/60Hz | 21.8A |
| 240V/3Phase/60Hz | 21.0A |
| 460V/3Phase/60Hz | 11A |
WEIGHTS (APPROXIMATE)
- MK-658 Condenser: 70kg/154Lb
- MK-658 electrical stand-by assembly: 80kg/176Lb
- EVK650 Evaporator: 45kg/99Lb