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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.
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:
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
400000-600000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Sichuan Yinhuasheng Technology Co., Ltd. is a wholly-owned company specializing in R&D, production, and sales of transport refrigeration systems. The company always adheres to the product strategy of "high efficiency, energy saving, and environmental protection" and the technical marketing ... Sichuan Yinhuasheng Technology Co., Ltd. is a wholly-owned company specializing in R&D, production, and sales of transport refrigeration systems. The company always adheres to the product strategy of "high efficiency, energy saving, and environmental protection" and the technical marketing ...