48V 400A DC Electric Assembly /DC Motor Control sy

48V 400A DC Electric Assembly /DC Motor Control system Can be used in mining trailers, cars, golf carts, electric forklifts, beach vehicles, etc. and others. 1. Voltage monitoring functions:Detection of the RMS voltage battery, battery when stopped in the low voltage output, effective protection of a battery of losses, damage, improved battery life.2. High ability effect conversion ratioUsing a dedicated low-power circuits and high-power devices and greatly reduce the driver's own energy consumption, improve energy efficiency ratio.3. Over-current function and over temperature function4. Built-in-charge resistance, polarity protection diodes, to the installation, use of convenience. 1. The input voltage: DC: 12V 24V 36V 48V2. The output voltage: 0 12V 0 24V 0 36V 0 48V3. The output current: 100A 150A 200A 300A 400A4. Given signal: Potentiometer: 10K/2W Hall VID (0 5\0 10\4 20mA)5. Speed ratio: 1:606. The :-25degree+55 degree7. The ambient humidity: Non-condensing