Description
Technical Date
wavelength; R:638nm/G:520nm/B:445nm output power: R:1.3W/G:0.9W/B:1.9W spot mode: round divergence: <1.0mrad beam size: Ca.3mm laser-grade: Class3B modulation: TTL/Analog Input stability: ±5% Input votage: 12v power consumption: 35w Operating temperature: -10~40℃ lifetime: 10000h N.W: 760g
advantage
1. Launch delay, scanning protection, good heat dissipation 2. Highly compact and sealed housing, 3. Easy to install, adjust the project Angle by loosening and tightening the fixing screw.
Description
3W RGB module increases the 445nm blue light output to 1500mW, the 638nm red light output reaches 600mW, and the 520nm green light output reaches 900mW; as the blue power is a little strong, the final white color is a little close to cold white 7000K; and if you don’t prefer this, the 3W RGB module will be a better choice.
The Whole Package
The whole set includes: 1pcs 3W RGB laser module together with modulation board, 1pcs 120V~240Vac input 12Vdc output power supply. (include 1 pair 10cm red and black color cables.)
Modulation (Analog/Off Defaulted)
There is a modulation switch for changing the modulation mode between Analog and TTL, the default factory mode is “Analog Modulation” and the inside indicator LED is in GREEN color; if the modulation is changed to TTL, the LED will be in RED color. The laser is defaulted NON-WORKING in factory mode, it means the laser will not give off light after we connect the whole set to the AC source, the laser only gives off lights after receiving modulation signal.
Important Notice
NEVER try to increase the output current of any laser diode by rotating the adjustable resistor on the modulation board, all the diodes are nearly driven by their full powers, and the over driving will burn the diodes in only 0.5~2 seconds.
AC/DC power supply
This power supply is only strong enough to the module, please DON’T add the other loading to it.
Module size
The 3W module is the same dimension of 4W, 5W, and 6W RGB module
