Product Description 

Product	Constant Current LED Driver
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)
Weight	0.15 kg
Dimensions	139.63mm x 47.25mm x 28.86mm (5.5in x 1.86in x 1.13in)
Class Certification	Class 2
Certification

Features:

• The OTM-TD202800-720-28 is a Constant Current LED Driver designed to provide a constant current of 720mA to an LED light source.
• The driver has a model number of OTM-TD202800-720-28 and an input voltage range of 90-130V AC, with an input current of 0.9A and an input frequency of 50-60Hz.
• The driver has a high power factor of PF>0.95 and an efficiency of >85%, contributing to its energy-saving capabilities.
• The OTM-TD202800-720-28 is a dimmable driver that can be used with Triac dimming systems.
• The driver can operate in ambient temperatures of up to 40°C and has a maximum case temperature of 90°C, ensuring reliable and stable operation.
• The driver has an IP20 rating, making it suitable for use in dry and damp locations.
• The dimensions of the driver are 139.63mm x 47.25mm x 28.86mm (5.5in x 1.86in x 1.13in).
• The driver has a Class 2 certification, indicating that it has been designed to meet specific safety requirements for use in low voltage applications.