Electrical unit Danfoss/Secop BD35F/50FAC/DC 12/24V-115-230V

When refrigerators are equipped with Danfoss AC-DC electronic unit. Both AC and DC power supply can be connected to the electronic unit at the same time. AC will be preferred power supply source if that is the case. If the AC power. Supply is disconnected, a time delay of 1 minute will be activated before the compressor continuous on DC power supply. If AC power supply is established there will be no delay in compressor operation, when power supply is shifting from DC to AC