Products, Materials + Tools | Oct 15, 2014

Two New 480 V 40 W LED Driver Lines from Thomas Research Products

Thomas Research Products has introduced two new series of 40W LED Driver designed to operate on 347V or 480V mains. Thomas Research Products is a leading manufacturer of SSL power solutions.

The new LED40W-HV series drivers are based on TRP's popular standard LED40W series models. Available in constant-current, dimming, and constant-voltage versions, the new High Voltage drivers work on any system from 347-480Vac.

The LED40W-HL-HV series also operates at 347-480V, but is designed specifically for hazardous locations. Type HL rated by UL, these drivers add thermal fusing and more robust cases.

This is the first time TRP has been able to provide such a mainstream product for 480V input. The company's previous high input voltage drivers were only for 75W and higher.

TRP's new drivers provide all the same features as their standard LED drivers and carry the company's standard 5 year warranty. All LED Drivers from TRP offer high quality, long life, high efficiency and are cost-competitive. Information can be found on the company's website now.

LED40W-HV and LED40W-HL-HV availability begins at end 4Q 2014. For additional information, please visit or email to

About Thomas Research Products:
Founded in 1997, Thomas Research Products designs and manufactures complete OEM and retrofit solutions for solid state lighting in indoor and outdoor applications. TRP offers DC and AC LED light engines, high-performing LED drivers and power accessories, including surge protectors and step-dimming modules. The company also offers energy-saving electronic lighting controls, including occupancy/vacancy sensors and daylight harvesting controls.


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