Sichuan Yinhuasheng Technology Co., Ltd.
                                                                                                           
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EV-500 Top-Mounted Full Electric Refrigeration Unit for NEV Trucks with IP67 Waterproof & 5100W Cooling Capacity

Price Negotiable
Price: negotiation
MOQ: 1PCS
Delivery Time: 20
Brand: YINHUASHENG
Product Description
EV-500 Top-Mounted Full Electric Refrigeration Unit for NEV Trucks
Product Overview

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
Standard Features
NEV Adaptability
Applicable for small and medium sized new energy vehicles, perfectly matching the power system of NEV full electric trucks
High-Grade Protection
IP67 high-grade water-proof and insulation design with AC-DC interlock and four-in-one integrated design
Efficient Evaporator
Ultra-slim fiberglass or aluminum alloy evaporator with large air flow and rapid cooling
High-Efficiency Compressor
Fully enclosed electric compressor with high efficiency and eco-friendly performance
Compact Structure
Compressor inbuilt inside condenser unit with compact design that saves installation space
Intelligent LCD Control
Multi-functional LCD controller with precise temperature control and fault monitoring
Battery Protection
No interference between charging and unit running, extends vehicle battery service life
Safe Operation
High pressure and low pressure switch safety protection for stable long-term operation
Parking Cooling Function
Standard AC220V standby power supply for parking cooling without consuming vehicle battery
Application Scenarios

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
Technical Parameters
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
Competitive Advantages
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
Manufacturer Guarantee
Direct Factory Supply
Source manufacturer providing competitive prices and high-quality products without extra costs
Strict Quality Control
100% inspection before delivery ensuring stable performance and long service life
OEM/ODM Service
Professional R&D team provides personalized customization services including evaporator material, voltage parameters, and logo customization
Comprehensive After-Sales Support
1-year warranty, 24/7 online technical support, quick spare parts supply, and professional installation guidance
International Standards
Product meets international quality and environmental standards with relevant certifications (CE, ISO, etc.) available on request
HUASHENGTHERMO EV-500 Top-Mounted Full Electric Refrigeration Unit installation on NEV truck Close-up view of EV-500 refrigeration unit components and design features

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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

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