Phase Cut Dimming Led Driver

Phase Cut Dimming Led Driver

1. Non load limitation 2. flicker-free dimming 3. Safety Standards: EN-60950-1, EN61347-1 EN61347-2-13

Product Details

                 phase cut dimming led driver


Features of phase cut dimming led driver : 

Compatible with industry standard leading edge and trailing edge TRIAC dimmers
Designed for LED lighting applications
Compact form factor, Fully isolated Aluminum case
Cooling by free air convection
high reliability, low cost
Suitable for dry, damp location
5 year warranty


Specification of phase cut dimming led driver : 

Full product name : Triac Dimming 120W 24V led driver 
Input Information : 100-100V/170-265Vac

AC Current: 1.86A/110VAC  1.20A/170VAC  0.93A/220VAC  0.77A/265VAC

Line Frequency : 47-63Hz
Power Factor(PF): PF≧0.70/110V,PF≧0.70/170V,PF≧0.70/220V,PF≧0.70/265V

Leakage Current(Typ#)﹤0.27mA/110V/220VAC

Output Power : 120W

Output voltage : 24V
Output Constant Current: 5A
Maximum open circuit voltage

Over voltage :≦140VAC(100-130V) , ≦270VAC(170-265V)

Note:Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted

pair-wire terminated with a 0.1uf &47uf parallel capacitor.

protection : Over Voltage, Short Circuit and Over heat Protection 
working enviorment : -40℃ to +60℃, 20-90% RH non-condensing
Max Case Temperature(Tc)

Vibration : 10~500Hz,2G 10min./1 cycle,period for 60min,each along X,Y,Z axes

Satefy Standards : EN-60950-1, EN61347-1 EN61347-2-13

FCC Part 15 Class B

EMC EMISSION : Compliance toEN55015,EN61000-3-2 (≧50%load)

EMC IMMUNITY : Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547 Alight industry level (surge4KV)


Connection Diagram of phase cut dimming led driver : 

phase cut dimming led driver




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