Bestern Asia Industrial Limited
switchingmodepowersupply.com
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Input Specification:
| Input range: | 85-264 Vac; 120 - 300 Vdc |
| Frequency: | 47-440 Hz |
| Inrush current: | 20 A max, cold start @ 25 °C |
| Efficiency: | 75% typical at full load |
| EMI filter: |
FCC Class B conducted and radiated CISPR 22 Class B conducted and radiated EN55022 Class B conducted and radiated VDE 0878 PT3 Class B conducted and radiated |
|
Safety ground leakage current: |
< 0.5 mA @ 50/60 Hz, 264 VAC input |
Output Specification:
| Maximum power: |
With cover: 250 W with 30 CFM forced air. (-C) (-CF) (CEF) |
| Adjustment range: | ± 5% min. on main: 5-25 V on 4th output |
| Supervisory outputs: | 5 V @ 100 mA regulated, 12 V @ 500 mA |
| Hold-up time: | 16 ms @ 250 W load, 115 VAC nominal line |
| Overload protection: | Short circuit protection on all outputs. Case overload protected @ 110-145% above peak rating |
| Overvoltage protection: |
5 V output: 5.7 to 6.7 VDC. Other models 10% to 25% above nominal output |