BD1.4F-VSD.3 · BD35F · BD35F-B · BD35K-B
Mobile Refrigeration in Buses
On long journeys, many buses sell cold drinks to their passengers, and the BD compressor is universal for all types of buses, as it is universal for 12 V and 24 V DC power supply. The BD1.4F-VSD.3, BD35F, BD35F-B and BD35K-B cover a capacity range from 20 W to 180 W. They are unsurpassed when it comes to tolerating changeable climatic conditions and vibrations under harsh road conditions.
A special version of the electronic unit adapts the capacity of the compressor automatically (AEO) to the actual load on the refrigeration system. The algorithm adjusts the speed of the compressor to achieve a running time of approximately 30 minutes. This is the most energy efficient way to operate the compressor.
The BD1.4F-VSD.3 and BD35F/BD35F-B/BD35K-B (with electronic unit 101N0242) offer an ECO function which adapt the speed of the compressor to an optimum level.
It has additional features such as fan speed control, built-in electronic thermostat, communication interface which makes programming the controller easy, without requiring resistors or extra wiring.
Ideal for refrigerator sizes up to 30–50 liters with freezer compartment. The compressors are controlled by an electronic unit including 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).
