480V LED Drivers


Thomas Research Products has introduced a new series of 277-480V LED drivers, available in 75W, 150W and 300W outputs.  Thomas Research Products is a leading manufacturer of SSL power solutions. Each model includes input voltage ranges from 277Vac to 480Vac. The TSC-75W constant current driver offers fixed and dimmable output models. 

Some models are Class 2 rated. The TSC-150W is also a constant current driver, offering fixed and dimmable output models. The TSV-300W is a constant voltage driver. All models feature aluminum housings and are IP67 rated--making them suitable for applications subject to moisture. 

They offer over-voltage, over-current and short circuit protection with automatic recovery to keep luminaires performing. The drivers are UL Recognized for both US and Canada, and are CE certified. 


  • 75W, 150W and 300W outputs
  • fixed and dimmable output models
  • short circuit protection

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