Description

The TDC-XXXX High Efficiency Series DC-DC Converter is specifically designed to provide a reduced voltage supply for auxiliary electrical systems in electric vehicles. By adapting the internationally advanced digital analogy technology, it has the excellence of high transition efficiency, mini-type, easy to install, open circuit operation for long time, lower static power, stable output voltage, larger capacity, well-found protecting function, high stability and long lifespan.

Employing soft key technology, it has the functions of fail safe for low-voltage, short-circuit protection, overheat and over current protection. High transition efficiency, allowing sustained short-circuit, reset after shorting are its advantages.

Specifications

Nominal Value: 400W
Peak Pulse Power: 480W
Isolated: Selectable
Input Voltage: 84-120V
Output Voltage: 12V
Current Limitation: @12V 30A
Nominal Output Current(1hour): 25A
Current Limitation @24V: 15A
Nominal Output Current (1hour): 12.5A
Voltage Regulatio:n <=1.5%
Ripple Factor: <=1%
Maximal Efficiency: 92%
Output Short circuit Protectio:n Yes
Input Voltage Range: Nominal Voltage×150%
Overheat Protection: Thermal switch cuts off at 90? and
resets at 60??internal temperature?
Range of Working Temp: ?40?+55?
Shock and Vibration: SAEJ1378
Size: 165mmx115mmx80mm