Product Description
| Product | Constant Current LED Driver |
| Model | OTM-TD203500-740-38 |
| Input Voltage | 90-130V AC |
| Input Current | 0.9A |
| Input Frequency | 50-60Hz |
| Power Factor | PF>0.95 |
| Efficiency | >85% |
| Output Regulated Current | 740mA |
| Output Power | 38W |
| Output Voltage | 42-54V DC |
| Dimmable | Yes (Triac Dimming) |
| Weight | 0.2 kg |
| 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 |
| Certification |
 
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Features:
- The OTM-TD203500-740-38 is a constant current LED driver for powering LED lighting fixtures, with Triac dimming feature for brightness adjustment.
- Input voltage range of 90-130V AC, input current of 0.9A, and input frequency of 50-60Hz.
- High efficiency with power factor >0.95 and efficiency >85% to reduce energy consumption and operating costs.
- Regulated current output of 740mA and output power of 38W, with output voltage range of 42-54V DC, making it compatible with various LED fixtures.
- Suitable for operation in ambient temperatures up to 40°C, with case temperature limit of 90°C, and IP20 rating for use in dry and damp locations.
