| Availability | In Stock |
|---|---|
| Condition | Brand New |
TF-40A is a Triac constant current dimming LED driver ensuring compatibility with leading edge and trailing edge Triac dimmers and dimming systems thanks to its flexible dimming interface, which supports both Triac and ELV in addition to AC Push-Dim. This LED electronic driver offers many current selections, meeting a range of lighting needs. With an average power factor of 0.95, the driver's integrated active Power Factor Correction (PFC) feature improves energy efficiency and lowers power usage.
This LED power driver has a push switch connection for easy on/off control and smooth light intensity dimming from 0 to 100% for the convenience of the user. our led dimmer driver prioritizes safety by providing over-heat, over-load, and short circuit protection. With its Class II design and use of SELV (Safety Extra Low Voltage), the driver reduces the possibility of electric shock.
| Input Voltage Range: | 200~240VAC |
| Output Voltage: | 9~45VDC |
| Output current: | 300-1050mA |
| Output Power: | Max. 40W |
| Dimming Range: | 0~100%, dimming depth: 0.1% |
| PWM Frequency: | 4KHz |
| Max Output Voltage: | Max. 55VDC |
| Effciency(TYP): | >85% (at full load) |
| Ripple & Noise: | <5%(Maximum current non dimming state) |
| No Load/Standby Power: | <1W(PUSH dimming off) |
| Input Current: | ≤0.22A/230AC |
| Leakage Current: | < 0.5mA/230VAC |
Wiring Diagram
