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About the product
MEAN WELL EPP-400 is a 400W highly reliable green Open Frame Power Supply with a high power density. The power supply provides 250W without 25CFM forced air.
Technical data
- Universal AC input 80 to 264Vac
- No load power consumption 0.5W
- 400W with 25CFM forced air
- Stand-By 5V output and 12V fan output
- Remote-Sense and Remote ON/OFF function
- EMI Class B for Class I (with FG) and Class II (without FG)
- Protection: short circuit, overload, overvoltage and overtemperature
- Dimension 127 x 76.2 x 35mm (L x W x D)
Product specifications
| Output voltage (VDC) | 48 V |
| Product series | EPP |
| Manufacturer | MEAN WELL |
| Manufacturer warranty | 3 years |
| Additional functions | 5V DC auxiliary output, 12V DC auxiliary output |
| Status signals | Power good signal |
| Control signals | Remote ON/OFF, Remote sense |
| Height | 35 mm |
| Width | 76.2 mm |
| Length | 127 mm |
| Protection class | Class I, Class II |
| Standard size | 3 x 5 inches |
| Application | ITE/AV |
| Power | 400 W |
| Efficiency | 94.00% |
Data sheets
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