200mW 405nm Blue Violet Laser module Heat radiation design/Focus adjustable

200mW 405nm Blue Violet Laser module Heat radiation design/Focus adjustable

1. Good heat radiation design, the best combination of copper + aluminum, smaller, better heat dissipation, to meet the long working conditions;

2. With built-in 3-5V constant current drive circuit,3-5V input can achieve constant power source and integrated circuit design;

3. With external focusing design, the rotary head can achieve different seat distances spot size, meet the requirements of different working distance;

Dimension: 29mmx29mmx29mm

Output wavelength: 405 nm

Output power: 200mW

Cooling method: aluminum radiator

Laser Spot size: focusable

Surface treatment: aluminum color

Shell material: Aluminum

Circuit control: ACC line

Circuit control: constant current

Reverse connection protection: Yes

Working voltage: DC=3-5V

Working current: I<260mA

Warm-up Time: NO 

Working temperature: - 10 ℃ ~ 40 ℃

Storage temperature: -10 ℃ ~ 40 ℃

Structure characteristics: laser tube + lens + radiating shell

Wiring: red is positive, white is negative

1* 405nm laser module