EV-388 New Energy Reefer Truck Refrigeration Unit with IP67 Waterproof R404a Refrigerant and Compact Design
Price:
negotiation
MOQ:
1PCS
Delivery Time:
20
Brand:
YINHUASHENG
Product Description
EV-388 New Energy Reefer Truck Refrigeration Unit
Powered by the vehicle battery, our EV-388 unit is specially designed for new energy vehicles (NEV) full electric trucks. It is widely used for reefer truck boxes with a volume of up to 8m³. Yinhuasheng EV-388 will be the preferred choice for customers who pursue durability and reliability, along with low operational costs and handling fees.
Standard Features
- Applicable for small and medium-sized new energy vehicles (NEVs)
- High-grade IP67 waterproof and insulation design, equipped with AC-DC interlock and four-in-one integrated design for enhanced safety and usability
- Ultra-slim fiberglass evaporator or aluminum alloy evaporator, featuring large air flow to ensure efficient and uniform cooling
- Fully enclosed electric compressor: high efficiency, eco-friendly, and not affected by vehicle speed, ensuring stable cooling performance at all times
- The compressor is built into the condenser unit, adopting a compact design to save installation space on the truck
- Multi-functional LCD controller with precise temperature control, full data display, and easy operation. It is equipped with fault codes and alarm functions for timely troubleshooting
- No interference between vehicle charging and unit operation, effectively saving charging time and extending the service life of the vehicle battery
- High Pressure (HP) and Low Pressure (LP) switch safety protection, preventing equipment damage due to abnormal pressure
- Standard AC220V standby function for parking cooling, ensuring the cargo stays at the desired temperature even when the vehicle is not running
Product Images

Technical Parameters
| Item | Specification |
|---|---|
| Unit Model | EV-388 |
| Applicable Temperature (℃) | -20℃ ~ +20℃ |
| Box Volume (m³) | ≤12m³ |
| Cooling Capacity (W) | 3010 W (at 0℃) 1710 W (at -18℃) |
| Compressor | Model:/ Lubricating Oil: PAG 68 |
| Evaporator | Material: Inner grooved copper tube Number of Fans: 2 PCS |
| Condenser | Material: Parallel flow condenser Number of Fans: 2PCS |
| High Voltage | DC250V-DC450V/DC380V-DC750V |
| Low Voltage Power | DC-DC |
| Control Voltage | DC12V (9-16V) |
| Refrigerant | R404a |
| Refrigerant Charge | 1.3KG |
| Box Temperature Adjustment | Electronic digital display |
| Safety Protection | High and low pressure switch |
| Defrosting | Hot gas defrost automatically |
| Weight | Evaporator: 17 KG Condenser: <58KG |
| Dimensions | Evaporator: 1000*580*210 (mm) Condenser: 1150*850*280 (mm) |
| Drive Model | Full electric driven |
Product Advantages
- NEV-Specific Design: Powered by the vehicle battery, perfectly matched with full electric trucks, no need for additional power supply, energy-saving and environmentally friendly
- Stable Performance: Fully enclosed electric compressor is not affected by vehicle speed, ensuring consistent cooling effect even during vehicle acceleration or deceleration
- Durable & Reliable: IP67 waterproof and insulation design, high and low pressure safety protection, and high-quality components ensure long service life and low failure rate
- Cost-Effective: Low operational costs and handling fees, combined with energy-saving design, helping customers reduce long-term use costs
- User-Friendly: Compact design, easy installation; multi-functional LCD controller, simple operation, and fault alarm function for convenient maintenance
Installation Drawing

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Yinhuasheng Technology Co., Ltd.
Location
Room 317, 3rd Floor, Innovation Center, Mianyang Science and Technology Innovation Zone, Sichuan
Contact Person
Amelia