pwm/0-10v dimmable led driver are SAA CE ROHS certificate power supply.It is constant voltage design,it is devide two models: 12v constant voltage led driver & 24v constant voltage led driver. this series of PWM dimmable led driver has high efficiency and low operation temperature.
Description
Model
SMT-012-020VD
SMT-024-020VD
Output
DC Voltage
12V
24V
Voltage Accuracy
±0.5V
Rated current
0～1.66A
0～0.83A
Rated power
20W
20W
Input
Voltage Range
180~265VAC
Frequency Range
50～60HZ
Power Factor ( Typ.）
PF≧0.8
Full Load Efficiency（Typ.）
88%/110V
88% 220V
AC Current（Typ.）
0.23A/110V
0.11A/220V
Leakage current
﹤0.7mA/110V, 220VAC
Protection
Short Circuit
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over voltage
≦280VAC
Over temperature
100℃±10℃ shut down o/p voltage, re-power on to recover
Environment
Working TEMP.
-40～+50℃
Working Humidity
20～95%RH,non-condensing
Storage TEM.,Humidity
-40～+80℃，10～95%RH
TEMP.coefficient
±0.03%/℃（0～50℃）
Vibration
10～500Hz，5G 12min./1 cycle，period for 72min.each along X,Y,Z axes
Safety&EMC
Safety standards
EN61347-1 EN61347-2-13
Withstand voltage
I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC
Isolation resistance
I/P-O/P I/P-FG O/P-FG：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
Compliance toEN55015,EN61000-3-2 (≧50%load)
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547,A light industry
leve
