T097C21W150-500 DALI HE is a constant current
dimmable led driver, featuring a V0 grade flame-retardant PC housing. It is compact and lightweight, suitable for various sizes of lighting fixtures. This driver supports multi-level output currents ranging from 150 to 500mA, with an output range of 25 to 42VDC and a maximum output of up to 21W. The product realizes DALI-2 dimming and PUSH dimming (1-100%), and can choose linear or logarithmic dimming curves to
meet the precise dimming requirements of professional lighting scenarios.
It adopts innovative thermal management technology internally, which can intelligently protect components during long-term operation, with an overall lifespan of up to 50,000 to 100,000 hours (depending on Tc conditions). The entire machine is equipped with over-temperature protection, overload protection, short-circuit protection and no-load protection, all of which can automatically recover. The power factor is as high as ≥0.90, and the maximum working efficiency is up to 92%.
This
LED driver is designed for Class II (compatible with Class I), conforming to EN62384, EN61347 series and DALI-2 standards (101/102/207 including 251/252/253), featuring an IP20 structure and meeting RoHS requirements.
The product offers an independent installation (Built-in) method and can be matched with small or large tension buckles. The terminal blocks adopt a Push-in structure and support wire specifications ranging from 0.5 to 1.5mm². Push-press dimming can achieve operations such as switch memory, synchronization function and parallel connection of multiple lamps (up to 15), providing more flexible control methods for lamps.
| Model | Output Current | Input Current | Input Power | Output Power Range | PF | Typical Efficiency | Output Voltage | No load Voltage |
| T097C21W150-500 DALI HE | 150mA | 0.13A | 7.41W | 3.75-6.30W | 0.83 | 85% | 25-42V | 59V |
| 200mA | 0.14A | 9.77W | 5.00-8.40W | 0.84 | 87% | 25-42V | 59V |
| 250mA | 0.15A | 11.79W | 6.25-10.50W | 0.85 | 89% | 25-42V | 59V |
| 300mA | 0.16A | 14.00W | 7.50-12.60W | 0.86 | 90% | 25-42V | 59V |
| 350mA | 0.17A | 16.15W | 8.75-14.70W | 0.87 | 91% | 25-42V | 59V |
| 400mA | 0.18A | 18.46W | 10.00-16.80W | 0.88 | 91% | 25-42V | 59V |
| 450mA | 0.19A | 20.54W | 11.25-18.90W | 0.89 | 92% | 25-42V | 59V |
| 500mA | 0.20A | 22.82W | 12.50-21.00W | 0.90 | 92% | 25-42V | 59V |