Product Description

***2X1W led ceiling lamp  driver YL-W**2B
****2V **0mA external LED ceiling lamp power supply, this series of products are designed for LED days lantern drive plate design, suitable for ceiling lamp, down light, lamp, fluorescent lamp, the Taiwan OB, external MOS pipe, no stroboscopic, high stability, high performance price ratio, easy installation, do the work fine, and the standard lamp tube supporting the use of; strong carrying capacity, to adapt to a variety of different specifications of the half, is the external LED the higher price of constant current driving power of.
Product Name: ***2X1W led ceiling lamp  driver YL-W**2B
Product type: YL-W**2B
Output power: ***2X1W
Input voltage: ******5V
Output voltage: ****2V
Output current: **0MA
Efficiency: = *6%
Power factor: 0.*8
Size: *6mm**2mm**4mm
Protection features: output overload / output overvoltage / short / over temperature
Service life: ≥ ****0h
Product characteristics (Product Features)
Universal AC ******5V AC range
Characteristics: short circuit protection / load / overload / overvoltage
Taiwan OB scheme, an external MOS tube
No stroboscopic applicable ceiling lamp, lamp, fluorescent lamp
High stability and high performance price ratio
**0% full load burn-in test
Note
1.All parameters NOT specially mentioned are measured at **0VAC , rated and of ambient temperature. at *5 ℃
2.The Accuracy is the total Accuracy which Comprises the Line Regulation, Load Regulation and Error.
3.Constant Current Mode Can Apply Only to the LED and relevant industry.
4.Ripple & Noise are measured at *0MHz of bandwidth by using a **0mm twisted pair-wire terminated with a 0.1uF & UF parallel capacitor *7
The abnormal phenomenon and the corresponding treatment methods
1.The power in the first device electrical connection, such as not bright or other corresponding phenomenon, please cut off the AC and check the DC output has no bad contact or AC has no bad contact;
2.this is connected to the device electrical, and LED lights, but the output is abnormal, please cut off the end of the AC check the DC output has no overload, overload;
3.products in the use of process in case of any questions or solve problems please communicate with our, feedback information, so as to enable us to provide more quality products and services.
Order hotline: ***********5
(this article by Yili photoelectric LED waterproof power supplier consolidation share) Yili recommended: LED panel lamp power supply