Isolated/fully protection DC DC converters

DC DC converters Charging function Output over-current limitation Static low-power Isolated

DC DC converters

Specification

Spec Model	Input Nominal Voltage
TDC-36V/12V	36V
TDC-48V/12V	48V
TDC-72V/12V	72V
TDC-96V/12V	96V
TDC-120V/12V	120V
TDC-144V/12V	144V
TDC-192V/12V	192V
TDC-36V/24V	36V
TDC-48V/24V	48V
TDC-72V/24V	72V
TDC-96V/24V	96V
TDC-120V/24V	120V
TDC-144V/24V	144V
TDC-192V/24V	192V

Technical Parameter 

Nominal Power	400W
Peak Pulse Power	480W
Isolated or not	Isolated
Current Limitation (1 hour) @12V	30A
Nominal Output Current (Constantly)	20A
Current Limitation (1 hour) @24V	15A
Nominal Output Current (Constantly)	12.5A
Voltage Regulation	≤1.5%
Ripple Factor	≤1%
Maximal Efficiency	94%
Output Short-Circuit Protection	Yes
Input Allowable Over-voltage	Nominal Voltage×150%
Overheat Protection	Thermal switch cuts off at internal temperature of 90°C and resets at 80°C
Range of Working Temp	-40°C~+60°C (-40°F~+131°F)
Shock & Vibration	SAEJ1378
Net Weight	2.4kg

 Features

1.Natural heat dissipation,efficiency more than 94%, significantly reducing the size of the radiator and heating value.

2.Available for constantly operation with heavy load.

3.Static low-power,can reduce battery consumption.

4.Steady output voltage with soft-start technology, no over-charge of output voltge on power-on.

5.Output over-current limitation

6.Output short-circuit protection. DC/DC converter is free from damage if connects output directly in short or long time, constant short-circuit permissible, and can automatically resume working after the short-circuit disapperars.

7.Fully Protection functions such as low-voltage protection, output over-voltage protection, circuit malfunction protection etc., can enhance the reliability of the circuit.

8. Isolated DC/DC converter has a unique charge mode, and can connect a backup battery at the output terminal. It can charge the backup battery in a standard charge mode, then goes to floating charge to ensure no electricity shortage and overcharge to the backup battery.

Isolated/fully protection DC DC converters