Engine-Driven Refrigeration Unit with Direct Engine Drive, Eco-Friendly R404A Refrigerant, and Durable FRP Casing for Cold Chain Transportation
Product Details
| Unit Model: | HT-500 | Applicable Temperature Range: | -25℃ ~ +25℃ |
|---|---|---|---|
| Applicable Box Volume: | ≤18m³ | Refrigerant: | R404a (Refrigerant Charge: 1.4 KG) |
| Box Temperature Adjustment: | Electronic Digital Display | ||
| Highlight |
HT-500 engine-driven refrigeration unit,eco-friendly R404A refrigerant refrigeration unit,durable FRP casing vehicle refrigeration |
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Product Description
The HT-500 is a non-independent engine-driven refrigeration unit, powered directly by the vehicle engine. It is specially designed for 18m³ refrigerated trucks, dedicated to transporting chilled & frozen foods, medical supplies, fruits, vegetables, ice cubes, seafood and other temperature-sensitive goods. As a product of Yinhuasheng (HUASHENGTHERMO), it integrates durability, reliability, low operational cost and low service cost, making it the preferred choice for long-distance cold chain transportation.
- Direct Engine Drive - Powered directly by the vehicle engine, no additional power source required, ensuring stable power supply and consistent refrigeration performance.
- Scenario Adaptation - Specially designed for refrigerated trucks with ≤18m³ box volume, suitable for transporting various temperature-sensitive goods.
- OEM Customization - Professional OEM customized services available to meet specific requirements for parameters, appearance and functions.
- Cost-Effective Operation - Features low operational and service costs, helping reduce overall cold chain transportation costs.
- Easy Installation - Reasonable structure design, simple and convenient installation, saving time and labor costs.
- Long-Distance Suitable - Stable and reliable performance, strong anti-interference ability, perfectly adapted to long-distance transportation.
| Parameter Category | Specification |
|---|---|
| Unit Model | HT-500 |
| Applicable Temperature Range | -25℃ ~ +25℃ |
| Applicable Box Volume | ≤18m³ |
| Cooling Capacity | 0℃: 5100 W -18℃: 2350 W |
| Compressor | Model: GY16 CC: 163 CC Lubricating Oil: PAG 68 |
| Evaporator | Material: Inner grooved copper tube Number of Fans: 2 PCS |
| Condenser | Material: Parallel flow condenser Number of Fans: 2 PCS |
| Refrigerant | R404a (Refrigerant Charge: 1.4 KG) |
| Weight | Evaporator: 26 KG Condenser: 35 KG |
| Dimensions (L*W*H) | Evaporator: 1010*640*250 mm Condenser: 1170*520*415 mm |
| Drive Model | Non-independent engine driven |
- Eco-Friendly Refrigerant - Equipped with eco-friendly refrigerant R404A (R134a system also available), meeting international environmental standards.
- Durable Casing Material - Corrosion-resistant and high-strength FRP (Fiberglass Reinforced Plastic) canning material, effectively resisting humidity, corrosion and impact.
- Efficient Heat Exchange - Aluminium fin parallel flow condenser, light in weight, compact in structure, and excellent heat exchange performance.
- Powerful Evaporator - Inner grooved copper tube evaporator with strong refrigeration capacity and large airflow.
- Reliable Compressor - Strong, reliable compressor specially designed for R404a systems, with high efficiency and low noise.
- Easy Operation - Digital display control panel, simple and intuitive operation, minimal operational steps required.
- Safe Protection - Equipped with high pressure (HP) and low pressure (LP) switch safety protection.
- Stable Performance - Large cooling capacity, stable and reliable operation in various complex conditions.
The HT-500 engine-driven refrigeration unit is widely used for refrigerated trucks with ≤18m³ box volume, suitable for transporting various temperature-sensitive goods including:
- Chilled & frozen foods (meat, frozen dumplings, ice cream, quick-frozen products)
- Medical supplies (vaccines, drugs that require low-temperature storage)
- Fresh produce (fruits, vegetables, fresh flowers)
- Seafood & aquatic products (fresh seafood, frozen seafood)
- Ice cubes and other goods requiring low-temperature storage and transportation
| Features | HT-500 Refrigeration Unit | Ordinary Engine-Driven Refrigeration Units |
|---|---|---|
| Drive Stability | Non-independent engine-driven, stable power supply, no temperature fluctuation during operation | Unstable power output, easy to have temperature deviation during driving |
| Operational Cost | Low operational and service cost, cost-effective for long-term use | High maintenance and operational cost, poor cost performance |
| Durability | FRP corrosion-resistant casing + inner grooved copper tube, long service life | Ordinary material, easy to corrode and damage, short service life |
| Installation | Simple structure, easy to install, saving time and labor | Bulky structure, complex installation, high labor cost |
| Cooling Performance | Large cooling capacity, stable refrigeration, suitable for ≤18m³ box volume | Small cooling capacity, unstable performance, only suitable for small box volume |
| Customization | Professional OEM customization, meeting diverse customer needs | No or limited customization service, poor adaptability |
- Direct Factory Supply - We are Yinhuasheng (HUASHENGTHERMO), the source manufacturer, providing competitive prices and high-quality products without extra costs.
- Strict Quality Control - Every HT-500 unit undergoes 100% inspection before delivery, ensuring stable performance and long service life.
- OEM/ODM Service - Professional R&D team provides personalized customization services including logo, parameter adjustment, and appearance design.
- Comprehensive After-Sales Support - 1-year warranty, 24/7 online technical support, quick supply of spare parts, and professional installation guidance.
- International Standards - Product meets international quality standards, with relevant certifications (CE, ISO, etc.) available on request.


Product Highlights
HUASHENGTHERMO HT-500 engine-driven refrigeration unit for ≤18m³ trucks. Features direct engine drive, R404a refrigerant, -25℃ to +25℃ range, and durable FRP casing. Cost-effective with OEM customization and 1-year warranty.
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