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DC DC converters
Specification
Spec Model | Input Nominal Voltage | Output Voltage |
TDC-36V/12V | 36V | 12V |
TDC-48V/12V | 48V | 12V |
TDC-72V/12V | 72V | 12V |
TDC-36V/13.8V | 36V | 13.8V |
TDC-48V/13.8V | 48V | 13.8V |
TDC-72V/13.8V | 72V | 13.8V |
TDC-36V/24V | 36V | 24V |
TDC-48V/24V | 48V | 24V |
TDC-72V/24V | 72V | 24V |
Technical Parameter
Nominal Power | 200W |
Peak Pulse Power | 250W |
Isolated or not | Non-isolated |
Current Limitation (1 hour) @12V | 20A |
Nominal Output Current (Constantly) | 15A |
Current Limitation (1 hour) @24V | 10A |
Nominal Output Current (Constantly) | 7.5A |
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 | 0.75kg |
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 DC DC converters with charging function