EV-500 Top-Mounted Full Electric Refrigeration Unit for NEV Trucks with IP67 Waterproof & 5100W Cooling Capacity
The EV-500 top-mounted refrigeration unit is specially designed for full electric new energy vehicles (NEV trucks), powered directly by the vehicle battery. It is widely applicable to frozen truck boxes with ≤19m³ volume, delivering stable and efficient cooling performance for temperature-sensitive goods. As a product of Yinhuasheng (HUASHENGTHERMO), it integrates durability, reliability, low operational cost and low handling charges, becoming the preferred choice for NEV cold chain operators pursuing high performance and cost-effectiveness.
- Top-Mounted Full Electric Design - Top-mounted installation saves truck space, powered by the vehicle battery, fully electric driven without relying on the vehicle engine
- Wide Scenario Adaptation - Specially designed for NEV full electric trucks, suitable for transporting various temperature-sensitive goods requiring low-temperature storage
- Cost-Effective & Reliable - Integrates durability and reliability with low operational cost and handling charges
The EV-500 top-mounted full electric refrigeration unit is widely used for NEV full electric trucks with ≤19m³ frozen truck boxes, suitable for transporting various temperature-sensitive goods including:
- Frozen foods (meat, frozen dumplings, ice cream, quick-frozen products)
- Chilled foods (fresh meat, dairy products, cold drinks)
- Fresh produce (fruits, vegetables, fresh flowers)
- Seafood & aquatic products (fresh seafood, frozen seafood)
- Medical supplies (vaccines, drugs, biological products)
- Other temperature-sensitive goods requiring stable low-temperature storage
| Parameter Category | Specification |
|---|---|
| Unit Model | EV-500 |
| Applicable Temperature Range | -25℃ ~ +25℃ |
| Applicable Box Volume | ≤19m³ |
| Cooling Capacity | 0℃: 5100 W -18℃: 2790 W |
| Compressor | Model: DTH356 (fully enclosed electric compressor) Lubricating Oil: PAG 68 |
| Evaporator | Material: Inner grooved copper tube (ultra-slim fiberglass or Al-alloy optional) Number of Fans: 2 PCS |
| Condenser | Material: Parallel flow condenser (compressor inbuilt) Number of Fans: 2 PCS |
| Voltage | High Voltage: DC250V-DC450V / DC380V-DC750V Low Voltage Power: DC-DC Control Voltage: DC12V(9-16V) / DC24V(16-32V) |
| Refrigerant | R404a (Refrigerant Charge: 1.4 KG) |
| Box Temperature Adjustment | Electronic digital display |
| Safety Protection | High and low pressure switch |
| Defrosting | Hot gas defrost automatically |
| Weight | Evaporator: 21 KG Condenser: <80 KG |
| Dimensions (L*W*H) | Evaporator: 1010*650*220 mm Condenser: 1350*580*420 mm |
| Drive Model | Full electric driven |
| Stand-by Cooling | Standard AC220V |
| Features | EV-500 Refrigeration Unit | Ordinary NEV Refrigeration Units |
|---|---|---|
| Drive Performance | Full electric driven, not affected by vehicle speed, stable cooling at any driving state | Affected by vehicle speed, cooling effect fluctuates, unstable at low speed |
| Battery Protection | No interference between charging and operation, extends battery life, saves charging time | Interferes with vehicle charging, consumes battery quickly, shortens battery life |
| Protection Grade | IP67 waterproof & insulation, AC-DC interlock, safe in complex weather | Low waterproof grade, easy to malfunction in rainy or humid environments |
| Structure & Installation | Compressor inbuilt, compact design, top-mounted installation, saves space | Bulky structure, difficult to install, occupies much truck roof space |
| Cooling Capacity | 5100W@0℃, large cooling capacity, suitable for ≤19m³ large box volume | Small cooling capacity, only suitable for small box volume (≤10m³) |
| Operational Cost | Low operational and handling charges, cost-effective for long-term use | High maintenance and operational cost, poor cost performance |
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