The ACTECmax AC.133.170.01 Engine-Driven Refrigeration Unit is designed for efficient temperature control in medium-sized transport vehicles. With a cooling capacity up to 7,500 W at ambient temperatures of 0/30℃, this refrigeration unit maintains a stable cold environment for perishable goods such as food, pharmaceuticals, and chemical products. Its engine-driven system with DC 12V control ensures reliable performance in various transportation scenarios, while the use of R404a refrigerant provides optimal cooling efficiency. For customers requiring DC 24V operation, the AC.133.170 model offers the same high performance with a 24V control system.
Product Specification Table
| Parameter |
Specification |
| Applicable Temperature |
-18℃ to +20℃ |
| Applicable Volume |
32–40 m³ |
| Cooling Capacity |
7500 W (0/30℃), 4765 W (-18/30℃) |
| Control Voltage |
DC 12V |
| Refrigerant |
R404a (3.3 kg) |
| Drive Mode |
Engine Drive (ICE) |
Applications of this Modal
- Optimized for medium-sized trucks and small refrigerated vans where vehicle electrical supply is limited.
- Ideal for urban food delivery, pharmaceutical transport, and smaller cold chain logistics, ensuring perishable goods remain at stable temperatures.
- Suitable for vehicles operating in remote or off-grid locations where DC24V power systems are not available.

Key Features and Advantages
- Compact & Energy-Efficient: DC12V refrigeration unit consumes less power, making it ideal for smaller vehicles with limited electrical capacity.
- Versatile Installation: Compatible with a wider range of vehicle types, including vans, pickup trucks, and medium-sized refrigerated trucks.
- Reliable Cold Chain: Maintains stable temperatures for perishable goods during short- to medium-distance transport.
- Lower Operating Costs: Efficient DC12V operation reduces strain on the vehicle’s electrical system, lowering maintenance risks.
- B2B Ready: Supports distributors and dealers in providing cost-effective refrigeration solutions for small- to medium-sized fleet clients.