Product Description 

Product	Constant Current LED Driver
Model	OTM-TD9
Input Voltage	90-130V AC
Input Current	0.1A
Input Frequency	48-62Hz
Power Factor	PF>0.95
Efficiency	>85%
Output Regulated Current	250mA
Output Power	9W
Output Voltage	18-36V DC
Dimmable	Yes (Triac Dimming)
Weight	0.08 kg
Ambient Temperature (Ta)	40°C
Case Temperature (Tc)	90°C
IP Rating	IP20 (Indoor use only)
Dimensions	94 x 36 x 18.5mm (3.7 x 1.42 x 0.72 in)
Class Certification	Class II
Certification

Features:

• The Ottima OTM-TD9 is a constant current LED driver
• It provides a regulated current output of 250mA with a maximum output power of 9W
• Input voltage range: 90-130V AC, input current: 0.1A, input frequency: 48-62Hz
• High power factor of PF>0.95 and an efficiency of >85%
• Suitable for use with LEDs that require an output voltage range of 18-36V DC
• Dimmable with Triac dimming
• Ambient temperature range of up to 40°C and a case temperature of up to 90°C
• IP20 rated for indoor use only
• Compact dimensions of 94 x 36 x 18.5mm (3.7 x 1.42 x 0.72 in)
• Class II certified for double insulation between primary and secondary circuits, ensuring safety
• Suitable for use in indoor lighting, commercial lighting, and architectural lighting applications.