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Thomas Research Products is an industry-leading global supplier of LED drivers, with a comprehensive range of long life constant-current, constant-voltage and 0-10V dimmable drivers. Every design is optimized for quality, efficiency, longevity, and cost competitiveness.
Thomas Research Products also supplies surge suppressors and step-down transformers that may also be required alongside an LED Driver in many lighting applications. The surge suppressors provide an additional level of protection against dangerous power transients. Step-down transformers allow drivers to operate on 480 or 347V mains.
LED Light Engines
Thomas Research LED light engines are designed to easily drop into a wide-variety of existing luminaire designs.
Automatic Passive Infrared, LightHAWK™, and LightOWL™ Series Sensors and Switches
A complete line of wall-mounted occupancy sensors and switches that offer Title 24 compatibility and a variety of mounting options.
WASP2™ Series Occupancy Sensors
High-mount occupancy sensors provide maximum coverage, daylight harvesting, motion detection abilities.
Step Dimming Modules for LED Drivers
A simple step dimming control for LED drivers that allows occupants to control LED-based general lighting.
LED40W LED Drivers
LED40W LED series are high quality and efficiency drivers that has an extended range dimming capability and a long product lifetime.
480V:347V:277V Step Down Autotransformers
Designed for and used in conjunction with fluorescent ballasts, LED drivers, or electronic HID ballasts for industrial and commercial lighting applications.
LED Drivers Overview
Duration: 10 minutes
Quality, longevity, high efficiency, and cost-competitiveness in a variety of options for luminaire manufacturers to properly match the driver to the LED load.
Quartz Restrike Controls
Duration: 5 minutes
ESP quartz restrike controls and ASP fluorescent restrike controls offer a simple way to automatically provide auxiliary light when an HID lamp is extinguished.
Specialty Lighting Transformers
TRP's specialty transformers are designed for lighting applications and allow the use of 277 V lighting fixtures on other input voltage systems.
BSP Series Surge Protector
The BSP3 surge protectors offer a cost-effective protection solution that will add an extra level of durability and reliability.
TRP Step-dimming module
General overview of Thomas Research Step Dimming module for LED driver dimming.
TRP LED Drivers
Brief overview of the extensive line of LED Drivers available from Thomas Research Products.
Who Is TRP video
An overview of Thomas Research Products as a company and TRP's major product lines.
TRP Surge Protectors
Brief overview of the BSP3 line of surge protectors for luminaires from Thomas Research Products.
Terms & Conditions
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