LED drivers can be dimmed by analogue, PWM or resistor

Posted By : Barney Scott
LED drivers can be dimmed by analogue, PWM or resistor

RECOM expands its portfolio of dimmable LED drivers with the 25W RACD25-A and 35W RACD35-A. Both feature 3-in-1 dimming, allowing the modules to be dimmed with an analogue signal (1-10V), PWM or external resistor. Each is available in 1 of 5 different types of output current, ranging from 350 to 2100mA, making them capable of powering a wide range of CoB LEDs.

Each unit offers an excellent power factor (over 0.98 at 120VAC, over 0.93 at 240VAC and over 0.9 at 277VAC) and efficiencies of 81% for the RACD25-A and 83% for the RACD35-A. Both modules are just slightly larger than a deck of cards (102x73.5x33mm), so are easily integrated into almost any application.

With a wide input voltage range of 90-305VAC, these versatile drivers are suited for worldwide power grids. Target applications include general lighting, public buildings, retail, outdoor lighting, architectural lighting and bathrooms.

The units carry double-isolated wires, are housed in IP67-rated casing and protect against short circuit, overload and over-temperature. The drivers are environmentally versatile, suitable for both indoor and outdoor use, in damp and wet areas.

The RACD25-A and RACD35-A LED drivers are UL8750 and EN61347 certified, comply with the European harmonics standard EN61000-3-2 Class B and come with a five year warranty.

Downloads


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

Hannover Fair 2019
1st April 2019
Germany Hannover
The Security Event 2019
9th April 2019
United Kingdom NEC, Birmingham
Ceramics Expo 2019
29th April 2019
United States of America International Exposition Center (I-X Center)
Electronics & Applications 2019
14th May 2019
Netherlands Jaarbeurs Utrecht Hall 7 Jaarbeursplein
Agile for Automotive 2019
15th May 2019
United States of America Detroit, MI