72V to 12v DC To DC Converter

Specifications

72V to 12V DC to DC Converter

Model

7212T-250

Maximum Peak Power

300W

Nominal Power Rating

250W

Input Voltage

56V to 96V

Output Voltage

12 V

Output Voltage ripple

<2%

Output Current, continuous  12V.

21 A

Current Limit input 72V

26 A

Output Voltage Regulation

+/- 1.5 %

Efficiency

85 % typical

Output Over Load / Short Circuit Protection, (accidental)

Yes

Input Reverse Polarity Protection

Yes

Input Transient Protection

Yes

Input / Output

Output Isolated from Input in case of power-device failure.

Di-Electric Isolation

500V, at 50 Hz for 1 minute

Ambient Operating Temperature

-200C to 550C

Vibration Resistance

+ / - 30 m/s2for 100hrs, sweep - 5 to 50Hz

Water Ingression Resistance

Water Spray Proof

Thermal Resistance test

550C for 100hrs operation

Thermal Shock test

-20C, 2hr & 550C, 2hr to withstand 6 cycles

Overall Dimensions

170 mm (L) x 150 mm (B) x 75 mm (H).

Weight

2.0 Kg.

Mounting Dimensions (pitch)

150mm x 130mm