12V~220V Cargo Van Split Electric Refrigeration Unit R2

DEFU Electric Refrigeration Units provide advanced, zero-emission cooling solutions specifically engineered for cargo vans and commercial trucks. Operating entirely independently of the vehicle's engine, these units draw power directly from the battery system (compatible with 12V, 24V, 48-72V, 110V, or 220V), ensuring eco-friendly compliance and eliminating harmful emissions. This makes them an ideal choice for sustainable urban delivery and transportation of temperature-sensitive goods.

Engineered for superior performance and efficiency, DEFU units feature powerful 3rd generation compressors that deliver robust cooling capacity while consuming approximately 20% less power than comparable units. The integration of high-efficiency pure copper condenser coils with oil-water separators boosts overall performance efficiency by up to 18%, enabling consistent operation even in demanding hot and dusty conditions. An essential automatic defrost system prevents ice buildup on evaporator coils, ensuring uninterrupted operation and stable cargo temperatures critical for reliable frozen transport. Units utilize ozone-friendly refrigerants (R134A, R404A) and are constructed with corrosion-resistant materials for enhanced durability.

DEFU offers versatile configurations to suit different cargo space requirements. The rooftop model provides an integrated solution ideal for smaller compartments, while split-type units allow flexible mounting of components for larger cargo areas. Models are optimized for specific volume ranges, withthisone robustly handling areas up to 10-20 cubic meters. Both deliver powerful airflow and maintain precise temperature control for frozen or fresh cargo, with the larger model featuring a high-capacity compressor design. All units offer automatic or manual defrost functionality to match operational needs.

Operators benefit from precise environmental control via an in-cab digital controller. This user-friendly panel allows real-time monitoring and adjustment of cargo temperatures across a wide range (-50°C to +130°C), along with programmable settings for start/stop temperatures, defrost cycles, compressor delays, and safety thresholds. Comprehensive protection features include audible alarms for system anomalies and voltage safeguards. Optional high-capacity lithium battery banks extend cooling runtime up to 16 hours per charge without engine idling.

Certified to meet stringent international standards including CE and RHS, DEFU units combine robust construction, ozone-safe refrigerants, and intelligent controls for reliable long-term performance in commercial fleet operations, urban last-mile delivery, and custom refrigeration projects. Backed by an 18-month warranty and dedicated 24/7 after-sales support, DEFU provides a durable, efficient, and sustainable solution for transporting perishable and frozen goods.

1.Urban Last-Mile Delivery:​​

Ideal for transporting perishable goods (fresh produce, dairy, pharmaceuticals, flowers) in electric or hybrid vans, ensuring zero-emission compliance in eco-sensitive zones.

2.Frozen & Chilled Cargo Transport:​​

Maintains stable deep-freeze conditions (-20°C or lower) for meat, seafood, and ice cream, or chilled temperatures for vaccines and beverages, even during extended routes.

3.Commercial Fleet Operations:​​

Scalable solution for food distributors, catering services, and supermarket chains requiring high-volume, multi-stop refrigeration in trucks and large vans .

4.Eco-Conscious Logistics:​​

Enables silent, emission-free operation for nighttime deliveries, urban centers with strict emissions regulations, and companies targeting carbon-neutral supply chains.

5.Remote or Off-Grid Scenarios:​​

Optional lithium battery packs (16-hour runtime) support refrigeration without engine idling, ideal for events, disaster relief, or rural distribution.

1.Zero-Emission Operation:​​

Fully electric, engine-independent power (12V/24V/48-72V/110V/220V compatible).

Eliminates fuel costs and complies with urban eco-zone regulations.

2.Industry-Leading Efficiency:​​

3rd Gen compressors reduce energy consumption by 20%.

Pure copper condenser + oil-water separator boost thermal efficiency by 18%.

3.Uninterrupted Cooling:​​

Automatic defrost system prevents icing-related shutdowns.

Optional lithium batteries enable 16-hour runtime without engine idling.

4.Future-Proof Compliance:​​

Ozone-safe refrigerants (R134A/R404A) exceed global environmental standards.

CE + RHS certified for EU/NA markets.

5.Adaptable Deployment:​​

Rooftop or split-type configurations fit any cargo space (1–20 m³).

Corrosion-resistant construction for harsh environments.

6.Smart Fleet Management:​​

In-cab controller with real-time diagnostics, defrost scheduling, and alarms.

Patented low-voltage protection safeguards vehicle batteries.