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MEAN WELL ERPF-400-48 Switching Power Supply 400W 48VDC 8.3A
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Mean Well ERPF-400-48
Switching Power Supply 400W 48VDC 8.3A
The ERPF-400 series from Mean Well offers single output 400W switching power supplies with active PFC architecture. The power supply is clad in an aluminum case, protecting the internal electronics from splashes and dust. With a complete protection system, the ERPF-400 can be used in a wide variety of applications.
This model offers an output voltage of 48VDC for a current of 8.3A.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Switching power supply |
| Rated power | 398.4W |
| Output voltage | 48VDC |
| Rated current | 8.3A |
| Ripple & Noise (max) | 240mVp-p |
| Adjustable voltage output | 43.2 ~ 52.8V |
| Voltage tolerance | ±1% |
| Input voltage | 90~264VAC 127~370VDC |
| Efficiency | 91% |
| Protections | Over load: 105~135% rated output power Short circuit Over voltage: 55.2~64.8V |
| Operating temperature range | -30° ~ +60°C |
| Security standards | UL60950-1 IEC/BS EN/EB62368-1 CCC GB4943.1-2011 EAC TP TC 004 IS13252 |
| General | |
|---|---|
| Dimensions | 220.4 x 130 x 48mm |
| Weight | 1.1kg |
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