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/s2 for 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 |
