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3-4X1W LED bulb lamp power supply output current 450mA/600mA driver YL-G343B

9.6-23V 600mA built-in LED bulb lamp driving power, the series of products are designed specifically for the LED built-in power supply, bulb lamp power driver board design, application fields: bulb lamp, lamp light high security!No stroboscopic, Taiwan OB external MOS tube no stroboscopic high stability and high performance price ratio, easy installation, exquisite workmanship, and supporting the use of various specifications of light; strong carrying capacity, to adapt to the lamp panel of different specifications, is built in LED industry with high ratio of performance to price constant current drive power of.

Product Name:3-4X1W LED bulb lamp power supply output current450mA/600mA driver YL-G343B
Product type:YL-G343B
Output power:3-4X1W
Input voltage:100-265V
Output voltage:9.6-23V
Output current:600mA
Efficiency: 85%
Power factor: 0.88
Dimensions: 51 x 25 x 15
Protection characteristics
Output overload/output over voltage/ short/over temperature
Working temperature
Service life:≥ 30000h

Product Features
Universal AC input 100-265V AC range
Protection: short circuit/load/overload/over voltage
Built in drive no strobe
Taiwan OB scheme,an external MOS tube
High stability and high performance price ratio
100% full load burn-in test 

Instructions for use
This product at both ends, one end is the input end of the AC,wherein one end is the input "N" end; the other end is type "L" to the end.The other end of the DC output, DC output is negative, then "LED-"; the other end is connected with the DC output positive, "LED+".
★ ★ note 1: In the device of power,please note that theinput and the output ends of the correct connection; 
★ ★ note 2: to avoid LED burnt out,please connect the DC output drive power;
★ ★ note 3: when using this product please note the high security,and good anti shock measures.

The abnormal phenomenon and the corresponding treatment methods
1.the power supply in the first device electrical connection,such as not bright or other corresponding phenomenon,please cut off the input AC and check the DC output has no bad contact or AC input has no bad contact;
2.in the device electrical connections,and the LED lamp lit,but the output is abnormal,please cut off the input end of the AC check the DC output without overload,overload;
3.the product in the use of process in case of any questions or solve problems contact our communication,feedback information,so as to enable us to provide more quality products and services.