
ACTECmax AC.133.275 Engine-Driven Refrigeration Unit for 2–5m³ Vans | DC24V | R404a | For Frozen & Chilled Delivery
This refrigeration unit is a roof-mounted, engine-driven refrigeration unit engineered for light commercial vans carrying frozen and chilled cargo.
- Wide Temperature Coverage
- Reliable Cooling in Hot Conditions
- Compact Design for 2–5m³ Vans
- Easy Integration & Global Serviceability
Product Description
The ACTECmax AC.133.275 refrigeration unit is designed for small refrigerated vans requiring reliable frozen and chilled transport performance. Suitable for 2–5 m³ cargo compartments, the refrigeration unit supports urban cold chain delivery applications such as food distribution, pharmaceutical transport, and last-mile refrigerated logistics.
With a 950 m³/h evaporator airflow rate, the system maintains stable air circulation and temperature consistency across compact cargo spaces. The engine-driven design is ideal for delivery vehicles operating continuously throughout daily transportation routes.
The roof-mounted split system configuration allows flexible installation on various refrigerated van bodies, including . The refrigeration unit is also suitable for chilled and frozen transport applications requiring ATP-related compliance, subject to vehicle certification standards.

Specification Table
| Specification | Details |
|---|---|
| Brand | ACTECmax |
| Manufacturer | Anchor Group (Ningbo Anchor Auto Parts Co., Ltd.) |
| Model | AC.133.275 |
| Vehicle Type | Fuel Vehicles (ICE) |
| Recommended Cargo Volume | 2–5 m³ |
| Temperature Range | -18°C to +30°C |
| Cooling Capacity | 1,750W (0°C / 30°C Ambient)1,100W (-18°C / 38°C Ambient) |
| Evaporator Airflow | 950 m³/h |
| Control Voltage | DC24V |
| Operating Current | 30–50A |
| Refrigerant | R404a |
| Refrigerant Charge | 0.9 kg |
| Drive Type | Engine-Driven (Non-Independent) |
| Installation Type | Roof-Mounted Split System |
| Application | Frozen & Chilled Van Delivery |
Get Free Quote of AC.133.275 Refrigeration Unit
With stable cooling performance, efficient airflow circulation, and DC24V commercial vehicle compatibility, this van reefer unit helps maintain temperature consistency during daily delivery operations. Contact Anchor Group today for product specifications, OEM & ODM cooperation, and customized van refrigeration solutions for your market.
Why Partner with Anchor Group?
With more than two decades of experience in automotive climate control and transport refrigeration, Anchor Group delivers integrated cold chain and mobile cooling solutions for global B2B customers. From compressors and condensers to complete transport refrigeration systems, we provide one-stop sourcing support for distributors, fleet operators, vehicle integrators, and OEM partners worldwide.
Our manufacturing facilities integrate R&D, production, and performance testing under strict quality management systems, supporting stable product consistency and scalable supply capacity. Through our ACTECmax and WISEPICK brands, we serve customers across Europe, the Americas, Asia, and other international markets.
We also offers OEM & ODM cooperation, multilingual technical support, flexible customization services, and global export experience — helping partners simplify procurement, reduce sourcing complexity, and build reliable cold chain solutions for local markets.