Product Name: (round 7 beads flat mirror 3W) Engineering lamp drive power board

First, the product description

1, rated power (3W * 7PCS) = 21W;

2, rated voltage: 12V-80V;

3, color temperature: 6500-7000K;

4, the current: 2.4A (two files, seven bead light intensity);

5, life: 50,000 hours;

6, the application models: Trucks, off-road vehicles, excavators, night works vehicles;

7, advantages: highlight, energy saving, environmental protection, waterproof, shockproof, anti-corrosion;

8, the product features: single power supply design, only one power IC control 7 lamp beads, with high and low light (strong light) effect, highlighting seven bright lights, low light 7 light weak) HV + point connected to the positive power control is highlighted, LV + point power is positive control low light, V-point to the negative power supply) (can be requested to do single-file function);

9, the drive plate Model: LH-733H-V3!

Second, the drive power board real shot map

Third, 'finished as follows'

'Fourth, the wide application of engineering lights'