Phase Dimming Led Driver
80W 24Vdc phase dimming LED Driver has a 100-130v/170-265vac input and IP67 rating for indoor and outdoor use. This constant voltage triac dimming LED driver is capable of 5%-100% of load dimming.
phase dimming led driver
This is a 80W 24Vdc Triac Dimming Constant Voltage LED Driver with 100-130v/170-265vac input and IP67 rating for indoor and outdoor use. This constant voltage triac dimming LED driver is capable of 5%-100% of load dimming. The unit is designed to work with leading and trailing edge triac dimmers; other standard features include >84% efficiency, >0.70 power factor and short circuit, over heat and over voltage protections.
Specification of phase dimming led driver :
Input : 100-130v/170-265vac
Output : 24v 3.33a 80w
Power Factor ( Typ.）: PF≧0.70/110V,PF≧0.70/170V,PF≧0.70/220V,PF≧0.70/265V
AC Current（Typ.）: 1.24A/110VAC 0.80A/170VAC 0.62A/220VAC 0.51A/265VAC
Protection of phase dimming led driver :
Short Circuit : Hiccup mode, recovers automatically after fault condition is removed.
Over voltage : ≦140VAC(100-130V) , ≦270VAC(170-265V)
Environment of phase dimming led driver :
Storage TEM.,Humidity : -40～+80℃，10～95%RH
Vibration : 10～500Hz，2G 10min./1 cycle，period for 60min.each along X,Y,Z axes
Working Humidity : 20～90%RH,non-condensing
Working TEMP.: -40～+60℃
Safety standard of phase dimming led driver :
EMC EMISSION : Compliance toEN55015,EN61000-3-2 (≧50%load)
EMC IMMUNITY : Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11,EN61547
Alight industry level （surge 4KV）
Safety standards : EN-60950-1, EN61347-1/-2/-13
Dimming Operation of phase dimming led driver :
Compatible with Leading edge or tailing edge triac dimmers.
Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
please try to use the small power dimmer, have access to a wider dimming range, high-power dimmer is difficult to achieve the output current to zero