Triac Dimmable Constant voltage led driver
external isolated dimmable led driver
from-10°C to 45°C
Short circuit/over current/over voltage
ETL SAA Approving
•Single channel output.
•Triac dimmable driver.
•Input voltage 220-240VAC.
•High power factor up to 90%.
•Built-in active PFC function.
•100% output when no dimming signal input, can be used as normal power supply.
•Dimming effect smooth, no flicker.
•Protections: Short circuit.
•Suitable for indoor LED lighting application.
a.Rich export experience since 2006
b.Factory direct sales.
c.OEM & ODM are welcome.
d.Sample fee: negotiable, sample can be supplied in 7 days.
e.High quality, complete kinds, good stability, strong practicability.
f.Good after-sales service & point to point technical supports.
g.Energy saving, long using life.
h.Widely used in hotel, office, hospital, market, home, outdoor, indoor, hall, stage, etc.
a) Short circuit protection and overheat (renewable) protection are available in output end;
b) Recommend with trail edge dimmer, but the LED driver itself doesn’t have the dimmer function. It must connect with a dimmer to realize the function of dimming. However, the dimmer function is an option;
c) This LED driver could apply power for 10~15W LED load;
* If the LED load used with series-parallel mode, please concatenate a suitable current-limiting resistance in every series loop (figure 1);
* If the LED load used with series mode purely, LEDs must be connected in series in same polarity. Extra current-limiting resistance is unnecessary (figure 2).