Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well LRS-50-12 Power Supply 50W 12V
Description
Description
Features:
No load power consumption <0.2W for 35W/50W; <0.3W for 75W/100W
Universal AC input / Full range
Withstand 300VAC surge input for 5 seconds
Ultra compact and 1U low profile
Withstand 5G vibration test
High operating temperature up to 70oC
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Compliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliances
Operating altitude up to 5000 meters
High efficiency, long life and high reliability
LED indicator for power on
Low cost
3 years warranty
General Specification
| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current (max.) | Cold start, 45A at 230VAC |
| DC adjustment range | ±10% by potentiometer |
| Overload protection Range | 110%~150% |
| Overload protection Type | Type Hiccup mode, auto-recovery |
| Over voltage protection Range | 115%~135% rated output voltage |
| Over voltage protection Type | Shut down o/p voltage, re-power on to recover |
| Withstand voltage | 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute |
| Working temperature | -30~+70°C (refer to output derating curve) |
| Safety standards | UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved |
| EMC standards | EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254 |
| Connection | 5P/9.5mm pitch terminal block |
| Dimension (LxWxH) | 99x 82x 30 |
Specifications
Specifications
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BrandMean Well
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SeriesLRS Series
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Power Rating50.4 Watt
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Output Voltage12 Volt
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Rated Current4.2 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetBSMI,CB,CCC,CE,EAC,RCM,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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Length3.9 in
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Width3.23 in
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Height1.18 in
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Weight0.51 lb
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