Each one strip of our company marks a model number. Here is an example:
1)HS: Guangzhou Wosing Opto Technology Co.,Ltd
2)it means this led strip is used for 32inch TV. It could be 42D/47D/49D/50D etc. 42D =42 inch TV, 47D=47 inch TV, 49D= 49 inch TV …
3)lens type:①round dome=300=350, ②square lens=200
4)voltage of each LED lamp. Usually it is 3V/6V/9V. For most of the item is 3V or 6V.
5)power of each LED lamp. Usually it is 1W/2W each lamp.
6)XCYB=circuit of the PCB. (X*Y= numbers of LED lamps per piece)
XC: X= Arabic number 1 to 9; C= how many lamps in series.
YB:Y= Arabic number 1 to 9; B= how many lamps in parallel.
7) PCB length.
8) PCB wide.
9) Model code of the led strip.
Post time: Jan-03-2020