XP Power (Sunnyvale, CA) has released the DLG series of constant voltage and constant current LED drivers for a range of outdoor lighting, security, and machine vision applications. The IP67-rated waterproof units are highly efficient, up to 90%, and generate less waste heat than competitor products - resulting in an extended operating lifetime.
Compliance against the IP67 specification guarantees no ingress of dust, total protection against contact with live parts, and immersion in water to a depth of 1 meter. The series covers the power ranges of 50, 75, 100, and 150 W. Across the range, models are available with constant voltage outputs of +12, + 24, +36, or +48 VDC. A +15, +30, +54, or +57 VDC output is also available, depending on power range. Constant current outputs vary from 1.05 to 11.0 A and is model-dependent. Accommodating a wide range of input voltage from 90- 305 VAC, they can be used in many outdoor applications.