Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well EPP-400-48 Power Supply 254W 48V
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Description
Description
Features
| Universal AC input / Full range |
| Built-in active PFC function EMI Class B for Class I & Class A for Class II configuration |
| High efficiency up to 93% |
| Withstand 300VAC surge input for 6 seconds No load power consumption<0.5W by PS ON control 5"x3" miniature size High efficiency up to 94% |
| Protections: Short circuit/Overload/Over voltage/Over temperature |
| Cooling by free air convection for 250W and 400W with 25 CFM forced air Built-in 12V/0.5A FAN With power good and fail signal output Built-in remote sense function |
No load power consumption under 0.5W by PS-ON control |
| LED indicator for power on Output 18V available |
| Operating altitude up to 5000 meters |
| 3 years warranty |
General Specification
| AC input voltage range | 80 ~ 264VAC; 113 ~ 370VDC |
| AC inrush current | COLD START 40A/115VAC |
| Leakage current | <0.75mA / 240VAC |
| Overload protection | 105 ~ 135% rated output power |
| Over-voltage protection | 108%~130% rated output voltage |
| Setup, rise, hold up time | 1000ms, 30ms, 16ms |
| Withstand voltage | I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC |
| Working temperature | -30~+70°C |
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
| Safety standards | UL62368-1, TUV BS EN/EN62368-1,BS EN/EN60335-1, IEC62368-1, CCC GB4943.1, EAC TP TC 004 approved |
| EMC standards | UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved |
| Connection | I/P: 3 Pin JST B3P-VH, O/P: 4 Pin JST B4P-VH |
| Dimension (LxWxH) | 127x76.2x35 |
| Packing | 36pcs / 15kg |
Specifications
Specifications
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BrandMean Well
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SeriesEPP Series
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Power Rating254.4 Watt
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Output Voltage48 Volt
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Rated Current5.3 Ampere
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Input Voltage80V~264V
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Standards MetCB,CCC,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length12.7 cm
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Width7.62 cm
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Height3.5 cm
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Weight0.39 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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