Features
INPUT: DC36-72V
OUTPUT: DC 12V 1.25A
- 2:1 wide input range
- 1000VDC I/O isolation
- 3000VDC I/O isolation
- Input Pi network filter
- Short circuit, over load protections
- Free air convection
- Six-sided shield metal case
- High reliability
- 100% burn-in test
Case Details
50.8 x 25.4 x 11.27mm
General Specifications
| Input Voltage |
36 ~ 72Vdc |
| Input DC Current |
Full Load: 400mA |
|
No load: 15mA |
| Input Filter |
Pi network |
| Switching Frequency |
150KHz min. |
| Over Current Protection |
110% ~ 200% rated output power |
|
Hiccup mode, recovers automatically after fault condition is removed |
| Short Circuit Protection |
All output equipped with short circuit |
|
Hiccup mode, recovers automatically after fault condition is removed |
| Working Temperature |
-25°C to +71°C (Refer to output load derating curve) |
| Working Humidity |
20%~90% RH non-condensing |
| Storage Temperature, Humidity |
-25°C to +105°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.03% / °C (0 ~ 50°C) |
| Vibration |
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes |
| Withstand Voltage |
I/P-O/P:1KVDC |
| I/O isolation resistance |
I/P-O/P: 100M Ohms / 500VDC |
| MTBF |
300khrs min. MIL-HDBK-217F (25°C ) |
SKA15C-12 Output Data
| Voltage |
Current Range |
Rated Pwr |
R&N |
Line Reg. |
Load Reg. |
Volt. Acc. |
Eff. |
| 12V |
125 ~ 1250mA |
15W |
60mV |
±0.2% |
±0.5% |
±2.0% |
82% |
