Product Description 

Product	Constant Current LED Driver
Model	OTM-TD202800-560-28
Input Voltage	90-130V AC
Input Current	0.9A
Input Frequency	50-60Hz
Power Factor	PF>0.95
Efficiency	>85%
Output Regulated Current	560mA
Output Power	28W
Output Voltage	42-54V DC
Dimmable	Yes (Triac Dimming)
Ambient Temperature (Ta)	40°C
Case Temperature (Tc)	90°C
IP Rating	IP20 (Dry and Damp Locations)
Dimensions	139.6mm x 47.2mm x 28.8mm (5.5in x 1.86in x 1.13in)
Class Certification	Class 2
Certification

Features:

• The OTM-TD202800-560-28 is a constant current LED driver.
• It is designed to power LED lighting systems with a regulated current of 560mA and an output voltage range of 42-54V DC.
• The input voltage range for this driver is 90-130V AC with a frequency range of 50-60Hz and an input current of 0.9A.
• This LED driver has a power factor of PF>0.95 and an efficiency greater than 85%.
• It is dimmable using Triac dimming, providing flexible lighting control.
• The ambient temperature range (Ta) for this driver is 40°C, with a case temperature (Tc) of 90°C.
• The OTM-TD202800-560-28 driver has an IP rating of IP20, making it suitable for use in dry and damp locations.
• This driver is classified as Class 2, which means it meets safety standards for low voltage systems.