REGULATED DC TO DC POWER CONVERTER
The RG40 is a solid-state, DC to DC switch-mode converter that converts an input DC voltage (27.5 VDC nominal) t o a regulated 13.75 VDC output voltage.
The RG40 meets the Federal Aviation Administration (FAA) technical standard order TSO-C71 (airborne static DC to DC electrical power converter - for air carrier aircraft).
Two or more RG40's may be paralleled (external diodes required) if additional power is required.
|Input Voltage:||22 to 41 VDC (27.5 VDC nominal)|
|Input Current:||18.1 ADC at full load (nominal)|
|Output Voltage:||13.75 VDC|
|Output Current:||30.0 ADC at full load|
|Output Ripple:||13.75 mV|
|Load Regulation:||1% Line, 1% Load, 1% Temperature|
| NL to FL condition: 4.0 Vp undershoot for 5.0 mSec. (nominal).
FL to NL condition: 2.0 Vp overshoot for 5.0 mSec. (nominal).
|Overload Capacity:||110% of the rated output power for a period of two hours; 150% of the rated output power for a period of 5 minutes ( 1 min. at 70°C ambient temperature). Without damage or degradation, the converter will withstand a sustained short circuit and provide 200% of the rated output current for a period of one minute.|
|The converter will trip a MIL-C-5809 25 ADC input circuit breaker in the event of reverse polarity input voltage connection.|
| The converter will shutdown under the following conditions:
|Temperature:||-55°C to +71°C (-65°F to 160°F)|
|Size:||9.50" L x 6.9" W x 3.38" H. (mounting flange included)|
|Environmental:||DO-160 Env. Cat F2XBB (LV) XXXXXXXXXXXX(ZA)XXX|