Kingtec MK-558
The Kingtec MK-558 series is a powerful, dual-compressor refrigeration unit designed for mini refrigeration trucks ranging from 6 to 60m³. Ideal for both fresh and frozen cargo, the system uses an engine-driven compressor with an electric standby option, ensuring reliable performance under all conditions.
Key Features:
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Dual compressor system: engine-driven & electric standby
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Powerful airflow: 2400 m³/h through EVK500 evaporator
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Eco-friendly refrigerant: HFC R404A (2.1 kg)
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Automatic hot gas defrost system
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Optional heating via hot gas or engine water
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Description
System Components
Product Specifications:
| Category | Specification |
|---|---|
| Cooling Capacity (ATP Standard) | 5480 W (0°C), 3350 W (-20°C) |
| Cooling Capacity (US Standard) | 5080 W (2°C), 2920 W (-18°C) |
| Refrigerant | HFC R404A, 2.1 kg |
| Road Compressor | Swash plate (QP21, 215cc) |
| Max Compressor Speed | 3000 RPM |
| Evaporator | EVK500 with airflow of 2400 m³/h (1410 cu ft/min) |
| Defrost System | Automatic Hot Gas Defrost |
| Voltage Options | DC12V or DC24V |
| Current Consumption | On-road use (via road compressor) |
| Weights | Condenser: 70 kg, Evaporator: 35 kg |
| Dimensions (Condenser) | 1460 x 510 x 422 mm (58″ x 20″ x 17″) |
| Dimensions (Evaporator) | 1320 x 620 x 233 mm (52″ x 24.4″ x 9.2″) |
| Control Panel Size | 77 x 77 x 35 mm (3.03″ x 3.03″ x 1.37″) |






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