BD250GH.2 · BD350GH*

Comfort Cooling in Trucks

In the USA, Australia, Asia, South America, and Europe many of the heavy trucks are equipped with sleeping compartments. The cab gives the driver the opportunity to respond to spontaneous transport tasks and to plan his own work day.

To ensure a good night sleep it is important to keep the temperature and humidity in the cabin at a comfortable level also during night time when the engine is shut off and the air conditioning system is not running. Many states and countries have abandoned idle cooling, meaning the diesel engine is not allowed to run when the truck is parked.

To keep a comfortable temperature during the hot summer nights, a small DC-driven comfort cooler system could be the solution. It cools down the cabin and at the same time lowers the humidity to a
comfortable level.

BD250GH.2 and BD350GH compressors are tailored to workplaces where driving is required.

They are universal for 12 V and 24 V DC power supplies. In addition, they are unsurpassed when it comes to tolerating changeable climatic conditions and vibrations under harsh road conditions all over the world.
BD compressors cover a capacity range from 180 W to 850 W at Te +15 °C and are specially designed for high back pressure applications.

The compressors are controlled by an electronic unit that also offers protection against overload and hazardous battery discharge. The unit also features an internal voltage recorder as well as calibration to the applied voltage (compressor monitoring) plus many other smart features in order to save energy and maximize performance.

*Note: BD-T compressors will be discontinued in 2025.

Features Benefits

Silent operation

The driver can sleep without being disturbed by a noisy compressor.

High efficiency. Low current consumption

Energy-saving. Less battery power needed to cool overnight.

Variable speed / capacity

Energy savings. Adapts speed to cooling needs.

Direct 12 V / 24 V DC power supply

Same compressor can be used globally. One product covers the world.

Modbus communication connection

Customers can make their own control box including control of the BD compressor.

Electronic thermostat

Cost savings. No extra thermostat needed. Fewer components and failure modes.

Alarm & event logs

Makes identifying errors fast and is easy to service. Lower service costs.

Fan speed control 40 – 100 %. Start / stop delays

Less noise during night. Fewer components, fewer costs, less wiring, fewer installation costs.

Advanced battery protection function

Safety. The battery will never be drained. Truck can be started safely every time.

No APU necessary

Runs directly on battery. No additional cost for an auxiliary power unit. Lower costs and failure modes.

Transport stable

Designed to resist vibrations, shocks, and bumping roads. Design lifetime 10 years. Lower service costs.

 

Technical Literature

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