Switching Mode Power Supplies (SMPS)
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130 x 70 x 55 -
130 x 80 x 60 -
144 x 67 x 130 -
144 x 95 x 130 -
215 x 125 x 77
Salient Features
- Low cost, high reliability
- High efficiency and high working temperature
- Compact size, lightweight
- 100% full load burn - in test
- Short cicuit / overload protected / over voltage protected
- Built- in EMI filter, low ripple noise.
Specifications
| Input Voltage | 90 to 270 AVC |
| Input Frequency | 47 to 63 HZ |
| Inrush Current | Cold start Limited by NTC thermistor |
| Overload protection | Constant voltage, constant current 105% to 120% output foldback limiting. |
| Holdup time | Greater than 20 m sec. |
| High voltage test | I / P to 0 / P 3 KV 1 min., I / P to O / P 1.5 KV 1 min. |
| Safety standards | As per UL 1012 requirement |
| EMC & EMI | Tested for FCC class A |
| Cooling | Natural Cooling |
| Noise suppression | By means of heavy duty EMI and RFI filter can withstand 2KV noise between Line & N, L & Earth, N & E. |
| Operating Temperature | 00C to 550C |
| I / P voltage surge protection | By means of proper rating MOV |