By EV vehicles e-PTO

Corunclima e-PTO is an electric refrigeration solution for EV trucks, using high-voltage DC power and an electric compressor to deliver efficient, reliable cooling for modern cold-chain transportation.
Application:
Designed for electric trucks and refrigerated vehicles, the e-PTO system supports cold-chain transport of food, fresh produce, frozen goods, pharmaceuticals, and other temperature-sensitive cargo
Parameters:

V450MB-E and V650MB-E support DC400–560V, -18°C to +25°C operation, with cooling capacity up to 6.51 kW and vehicle box volumes of approximately 12–35 m³.

Video
Introduction


 The Corunclima e-PTO Electric Truck Refrigeration Unit is an electric refrigeration solution developed for EV trucks and refrigerated transport vehicles. Powered by the vehicle's high-voltage electric system, it uses a DC electric compressor to provide reliable cooling without relying on an engine-driven refrigeration system.

The V450MB-E and V650MB-E models cover different vehicle and cargo-volume requirements, with cooling capacity up to 6.51 kW and low-temperature operation down to -20°C. The system is suitable for various cold-chain applications while offering low-noise operation, efficient electric drive, and reduced dependence on engine idling, making it well suited to modern electric logistics fleets.


Advantage

  • Electric-Powered – Designed for EV trucks and powered by the vehicle’s high-voltage electric system.

  • Engine-Independent Cooling – No engine-driven compressor required, supporting efficient refrigerated transport.

  • Wide Temperature Range – Supports operating temperatures from -18°C to +25°C.

  • Strong Cooling Capacity – Cooling capacity reaches up to 6.51 kW.

  • Multiple Applications – Suitable for food, fresh produce, frozen goods, pharmaceuticals, and other temperature-sensitive cargo.

  • Low-Noise Operation – Electric compressor technology helps reduce operating noise, especially suitable for urban and night-time delivery.

  • Two Model Options – V450MB-E and V650MB-E cover refrigerated box volumes of approximately 12–35 m³.


Truck Refrigeration Unit



Parameters
Download

If the table display is incomplete, swipe left and right to view the table.

Model No.V350MB-EV450MB-EV650MB-E
Temperature-18°~+25°- 18℃ ~ +25℃- 18℃ ~ +25℃
VoltageDC400--DC560VDC400-DC560VDC400-DC560V
Cooling capacity- 5℃/23℉3400W5800W6510W
- 20℃ / - 4℉2200W3380W3900W
Refrigerant GasR404AR404AR404A
Refrigerant weight1.8-2.0kg2.8-3.0kg3.6-3.8kg
CompressorDC Electric compressorDC Electric compressorDC Electric compressor
Compressor oilRL-68H/200MLRL -68H / 200MLRL -68H / 200ML
DefrostHeater+ElectricHeater+ElectricHeater+Electric
CondenserFan QTY222
DimensionL:1505mm W:727.5mm H:590mmL:1505mm W:727.5mm H:590mmL:1505mm W:727.5mm H:590mm
EvaporatorFan QTY223
DimensionL:1260mm W:650mm H:239mmL:1260mm W:705mm H:239mmL:1161mm W:635mm H:315mm
Application+ 5℃ / 41℉16-18m22~24m³30~35m³
- 5℃ / 23℉12-14m218~20m³22~26m³
- 20℃ / - 4℉9-10m14~16m³18~20m³
- 25℃ / -13℉6m312m³16m³
Total Weight118kg142Kg176Kg
Notes:
1. AlI data are based on ambient temperature 45C degree, it will change according different ambient temperature.
2.Standard insulation thickness 100mm.
3. Adding an external battery can extend the use time.
4.All data will change without priority notice.


Application

Corunclima e-PTO electric truck refrigeration units are designed for electric trucks and new-energy refrigerated vehicles. They are suitable for food, fresh produce, frozen goods, pharmaceuticals, and other temperature-sensitive cargo. Typical applications include urban distribution, supermarket delivery, cold-chain logistics, and long-distance refrigerated transportation.


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Zhengzhou Corunclima Co., Ltd.

Email:
Tel.:+86-371-5369 8561
Mobile:+86 150 9342 1495
WhatsApp: +8615093421495
1305, Building 6, Henan E-commerce Industrial Park, Dongqing Street, High-tech Zone, Zhengzhou City, Henan Province, China