HUASHENGTHERMO EV-088 Electric Truck Refrigeration Unit
V-088: Your Trusted NEV Cold Chain Partner
Specially designed for new energy vehicles (NEV), the EV-088 rooftop refrigeration unit is a game-changer for cold chain transport. Powered by the vehicle battery, it's perfectly adapted to ≤8m³ refrigerated truck boxes, delivering stable cooling performance without relying on the vehicle engine. With IP67 waterproof protection, energy-saving design, and intelligent control, it's the first choice for NEV cold chain operators pursuing durability, reliability, and low operational costs.
Core Features & Benefits
- NEV-Exclusive Full Electric Drive - Powered by the vehicle battery, no dependence on the engine, not affected by vehicle speed. Perfect for small and medium-sized new energy trucks, ensuring stable cooling at any driving state (idle or high speed).
- IP67 Waterproof & Insulation Design - High-grade IP67 protection, AC-DC interlock, and four-in-one integrated design, effectively preventing water damage and circuit failures. Suitable for all complex weather and road conditions, ensuring safe and stable operation.
- Energy-Saving & Battery-Friendly - No interference between charging and unit operation, saving charging time and extending the service life of the vehicle battery. Fully enclosed electric compressor with high efficiency and eco-friendliness, reducing operational costs significantly.
- Compact & Easy Installation - The compressor is built into the condenser unit, featuring a compact design that saves space on the truck roof. Ultra-slim fiberglass or aluminum alloy evaporator with large airflow, easy to install and fit for limited roof space.
- Intelligent LCD Control - Multi-functional LCD controller with precise temperature control (-25℃ ~ +25℃), real-time fault code display and alarm function. Simple operation, no professional training required, reducing maintenance costs.
- Safe & Reliable Protection - Equipped with high and low pressure (HP & LP) switch safety protection, and automatic hot gas defrost function. Ensures stable operation, avoids unit damage, and extends service life.
- Stand-by Cooling for Parking - Standard AC220V standby power supply, enabling parking cooling without consuming the vehicle battery. Perfect for long-distance transport and waiting scenarios.
- OEM Customization Available - We provide personalized customization services to meet your specific needs, including evaporator material, refrigerant type, and control functions.
Application Scenarios
The EV-088 refrigeration unit is widely used for transporting various temperature-sensitive goods, suitable for new energy refrigerated trucks with ≤8m³ box volume:
- Chilled & frozen foods (meat, frozen dumplings, ice cream)
- Fresh produce (fruits, vegetables)
- Seafood & aquatic products
- Medical supplies (vaccines, drugs requiring low-temperature storage)
- Other temperature-sensitive goods
Technical Parameters
| Parameter Category |
Specification |
| Unit Model |
EV-088 |
| Applicable Temperature Range |
-25℃ ~ +25℃ |
| Applicable Box Volume |
≤8m³ |
| Cooling Capacity |
0℃: 2350 W -18℃: 1230 W |
| Compressor |
Model: DDH356 (fully enclosed electric compressor) Lubricating Oil: PAG 68 |
| Evaporator |
Material: Inner grooved copper tube (ultra-slim fiberglass or Al-alloy optional) Number of Fans: 1 PCS |
| Condenser |
Material: Parallel flow condenser (compressor built-in) Number of Fans: 1 PCS |
| Voltage |
High Voltage: DC250V-DC450V; Low Voltage Power: DC-DC; Control Voltage: DC12V (9-16V) |
| Refrigerant |
R404a (Refrigerant Charge: 0.8 KG; R134a optional) |
| Box Temperature Adjustment |
Electronic digital display (LCD controller) |
| Safety Protection |
High and low pressure (HP & LP) switch |
| Defrosting |
Hot gas defrost automatically |
| Weight |
Evaporator: 13 KG Condenser: <62 KG |
| Dimensions (L×W×H) |
Evaporator: 780×580×210 mm Condenser: 1140×770×240 mm |
| Drive Model |
Full electric driven |
| Stand-by Cooling |
Standard AC220V |
Why Choose EV-088 Over Competitors?
| Features |
EV-088 |
Ordinary NEV Refrigeration Units |
| Drive Mode |
Full electric driven, no engine dependence, no speed impact |
Affected by vehicle speed, unstable cooling at low speed |
| Battery Protection |
No interference between charging and operation, extends battery life |
Interferes with charging, consumes battery quickly |
| Waterproof Protection |
IP67 grade, suitable for all complex weather |
Low waterproof grade (IP54 or lower), easy to damage |
| Installation |
Compact design, compressor built-in, easy to install |
Bulky structure, difficult to install on small NEV trucks |
| After-Sales Service |
2-year warranty, professional technical support |
Short warranty period, limited technical support |
Manufacturer Guarantee
- Direct Factory Supply - Cut off middlemen, offer competitive prices with no extra costs.
- Quality Assurance - Strict quality control system, all units pass 100% inspection before delivery.
- OEM/ODM Service - Professional R&D team, customize products according to your specific requirements (logo, design, parameters).
- After-Sales Support - 2-year warranty, 24/7 online technical support, quick spare parts supply.
- Certifications - Meet international standards, support relevant certifications (CE, ISO, etc.) on request.
Get Your Custom Quote Now!
If you are interested in the EV-088 all-electric rooftop refrigeration unit, or need customized solutions for your NEV cold chain business, please contact us directly. Our professional team will reply to you within 24 hours and provide a detailed quotation and product catalog.