Product

LED Lighting Power Supply

50W waterproof led power supply LDV-50 50W 12V 4.2A LEYU Electronic constant voltage IP67 110V 220V AC to DC waterproof LED driver. The metal case for waterproof function can be worked in moist environment. LEYU LDV-50 led driver is from Yueqing Leyu Co., Ltd. We have a professional factory of switching power supply, power inverter, converter and rotary switch for 10 years in China. We own CE&ISO9001 certificate. So, please trust our product.

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Product Details


Features: 

High efficiency, High reliability, Low cost

Protections: Short circuit/Over load/Over voltage/High temperature

Waterproof grade: IP67

Suitable for LED lighten and moving sign applications.

2 years warranty

Cooling by free air converction

SPECIFICATION

OUTPUT


Model

LDV-50-12

LDV-50-24

DC Voltage

12V

24V

Rated Current

4.2A

2.1A

Current Range

0-4.2A

0-2.1A

Rated Power

50.4W

50.4W

Ripple & Noise

120mVp-p

120mVp-p

Voltage Adj. Range

±10%

±10%

Voltage Tolerance

±1%

±1%

Inlet Stability

±0.5%

±0.5%

Load Stability

±0.5%

±0.5%

Setup, Rise, Hold Up Time

800s,50ms,10ms/115VAC 300ms,50ms,80ms/230VAC



INPUT


Voltage Range

110VAC   50-60Hz

AC Current

2A

Efficiency

76%

79%

Inrush Current

Cold-start current 30A/115V 60A/230V



PROTECTION


Over Load

105%~150%

plusing hiccup shutdown Reset:auto recovery



ENVIRONMENT


Working Temp., Humidity

-10℃~+60℃(Refer to output derating curve),20%~90%RH

Storage Temp., Humidity

-20℃~+85℃, 10%~95%RH

Temp. Coefficient

±0.03%/℃(0-50℃)

Vibration

10-500Hz,2G 10min,/1cycle,Period for 60min,Each axes



SAFETY


Withstand Voltage

I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC



STANDARD


Safety Standard

UL1012TUV EN60950(IEC950,UL1950) Approved IP67

EMC Standard

CLSPR22(EN55022),IEC801-2,3,4,IEC555-2 Verification



OTHERS


Dimension

190*49*34(L*W*H)

Weight

0.56Kg



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