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GRE Alpha Electronics Ltd
Unit 501, 5/F, 16 Science Pk W Ave
Phase 3, Hong Kong Science and Pk
Hong Kong

No. of Employees: 3000
Key Personnel: Dir: Mr. Richard Fong
Phone: 852-2423-3332
Fax: 852-2423-3626

GRE Alpha Electronics Ltd

GRE Alpha® Electronics, Ltd. specializes in the design and manufacture of solid-state lighting power supp- lies which are the lifeblood of indoor and outdoor LED lighting systems.

With over two decades of power conversion expertise and a commitment towards innovation, we partner with industry leaders to integrate forefront LED power conversion technology into dynamic product offerings.

As an early participant in the global HB SSL solid-state lighting market, GRE Alpha® has tracked the evolu- tion of the LED power technologies since the industry's infancy. Years of committed investment and research has enabled us to innovate our way forward, particularly in the area of LED power supplies with dimming op- tions using the latest in switch mode technology which maximizes power conversion efficiency and achieves state of the art linear and flicker free dimming performance. We continue to distinguish ourselves on quality and product reliability.


The SLD-DimTW is a CV Tunable White LED dimming module. This unique dimming module accepts 0-10V/1-10V control signal and enables smooth, dynamic color temperature shifts of 2000K to 8000K. Depending ... View Product
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The GRE Alpha 7-in-1 dimmer provides full range 0-100%, smooth, high resolution dimming performance for constant voltage LED dimming applications. Flexible and easy-to install, this unit comes with a ... View Product
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GRE Alpha's Constant Voltage DMX dimming modules support high resolution RGBW color control and features full integration with DMX512-A protocol. The onboard dip switch allows for selection between 8 ... View Product
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