Soft White LED Light Engines for scuba diving and under water video recording
Challenges: Needed as much light as possible with a very narrow beam angle for a limited battery supplied power; Specific form and function dictated by the OEM based on safety, performance and battery life.
Solution: 2 .625” dia. light module with 7 LEDs
LEDs: Cree XRE Series, Soft White
MCPCB: T^3 custom design
Optics: T^3 narrow beam, 7 deg.
Driver: T^3 custom design for 900 mA constant current