DC12V-80V 54W Long Lamp Driver Board Lamp Beads Trinocular Lens Models
 
Description:
1.Dual power supply design, a single light effect,
2.Enter two lines (V + n points then the power level of strong light, V- negative point then the power level),
3.There are reverse polarity protection, you can puzzle.
 
Specification:

Input voltage	DC12V-80V (wide voltage)
Output Current	Dual power supply design, output 2.2A and 1.1A
LED type	902 series lamp beads
Output power	3W * 18 = 54W (3 series and 4) and (Series 2 and 3)
Lamp beads	18pcs
Lamp beads spacing	22mm; 40 * 240mm

 
Package included:  
1 X Long lamp driver board