OTM-TD202800-1000-28 Constant Current Triac Dimming LED Driver, 1000MA 24-42V 28W

SKU: 666561426491


Model OTM-TD202800-1000-28
Input Voltage 90-130V AC
Input Current 0.9A
Input Frequency 50-60Hz
Power Factor PF>0.95
Efficiency >85%
Output Regulated Current 1000mA
Output Power 28W
Output Voltage 24-42V 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



  • Constant current LED driver for powering LED lighting fixtures
  • Input voltage range: 90-130V AC, power factor >0.95 for efficient power delivery
  • Input current: 0.9A, input frequency range: 50-60Hz
  • Output regulated current: 1000mA, maximum output power: 28W
  • Output voltage range: 24-42V DC, compatible with various LED lighting applications
  • Dimmable using Triac Dimming for lighting output control
  • High efficiency (>85%) for energy efficiency during operation
  • Ambient temperature (Ta) range: 40°C, case temperature (Tc) up to 90°C
  • IP20 rating for suitability in dry and damp locations
  • Compact design with 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 lighting applications
  • Caution: Do not substitute with constant voltage driver, even with equal voltage and mA.


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