OTM-TD202800-720-28 Constant Current Triac Dimming LED Driver, 720mA 36-42V 28W

SKU: 666561426569



Model OTM-TD202800-720-28
Input Voltage 90-130V AC
Input Current 0.9A
Input Frequency 50-60Hz
Power Factor PF>0.95
Efficiency >85%
Output Regulated Current 720mA
Output Power 28W
Output Voltage 36-42V DC
Dimmable Yes (Triac Dimming)
Ambient Temperature (Ta) 40°C
Case Temperature (Tc) 90°C
IP Rating IP20 (Dry and Damp Locations)
Dimensions 139.63mm x 47.25mm x 28.86mm
(5.5in x 1.86in x 1.13in)
Class Certification Class 2



  • OTM-TD202800-720-28 Constant Current LED Driver
  • Designed to provide a constant current of 720mA to LED light sources
  • Suitable for LED light sources with an operating voltage range of 36-42V DC
  • Input voltage range: 90-130V AC, input current: 0.9A, input frequency: 50-60Hz
  • High power factor (PF > 0.95) and efficiency (> 85%) for energy efficiency
  • Dimmable driver compatible with Triac dimming systems
  • Ideal for areas requiring variable light intensity, such as restaurants and retail stores
  • Operating temperature: up to 40°C, maximum case temperature: 90°C
  • IP20 rating for dry and damp locations
  • Dimensions: 139.63mm x 47.25mm x 28.86mm (5.5in x 1.86in x 1.13in)
  • Class 2 certified for safety in low voltage applications
  • Suitable for various LED lighting applications, providing constant current and energy efficiency.


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