Liquid cooled 25kW battery charger for industrial and mining applications
Bel Fuse has launched a liquid cooled battery charger that converts 1000V 3-phase AC to a DC voltage up to 100kW.
The BCN25-1000 Series from Bel Air Designed to be a compact solution for medium to heavy duty vehicles and underground mining applications such as industrial trucks, excavators, cranes and the like where 1,000 VAC is present.
The series comes in two options: the 350-8 unit with a DC Output 240 – 430 V / 60 A max, and the 700-8 unit with DC Output 480 – 860 V / 30 A max.
The AC 3-phase input has a range of 800 – 1100 V and an output power up to 25 kW and can be used in parallel to 100 kW. This makes it suitable for use as an off-board charger with a typical efficiency of 92% and removes the need for transformers to lessen overall vehicle weight and cost.
Featuring over-temperature, output overvoltage, and overcurrent protections, the charger is SAE 1455 compliant for harsh environments and includes a J1939 compliant CAN for control and monitoring.
BCN25-1000 series products are UL 2202 approved by CSA, IEC certified, and water resistant to IP65 and IP67 ratings.
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