6w 8w 200ma IP20 constant current source triac dimmable led driver
85*45*26mm dimension, wide input volt and freq: 180-265vAC /47~63Hz, triac dimmable constant curent LED driver, cooling by nature, Lifespan:(MTBF)50,000 hours,case material: plastic case / IP20.
Features
Output:Triac dimmable constant curent LED driver
Input range 180-265VAC
Built-in PFC function
Fully isolated plastic case type
Easy installation
Cooling by free air convection
Strong compatibility, flicker-free dimming
3 years warranty
What is the Dimming Operation for triac dimmable led driver?
Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
Compatible with Leading edge or tailing edge triac dimmers.
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
Specification
Model
SMT-050-0150CTH
SMT-040-0200CTH
SMT-030-0350CTH
SMT-015-0700CTH
Output
DC Current
150mA
200mA
350mA
700mA
Current Accuracy
±5%
Voltage Range
38~50V
28~40V
15~30V
7-15V
Rated power
8W
8W
10W
10W
Input
Voltage Range
170～265VAC
Frequency Range
47～63HZ
Power Factor （Typ.）
PF≧0.91/110V ; PF≧0.93/220V ; PF≧0.93/250V
Full Load Efficiency（Typ.）
>84%
>84%
>85%
>85%
AC Current（Typ.）
0.14A/110VAC 0.12 A/220VAC 0.01A/250VAC
Leakage current
<0.27mA/110VAC; ﹤0.25mA/220VAC
Protection
Short Circuit
Hiccup mode, recovers automatically after fault condition
is removed.
Over voltage
≦150VAC@110V / ≦270VAC@220V
Environment
Working TEMP.
-40～+60℃
Working Humidity
20～90%RH,non-condensing
Storage TEM.,Humidity
-40～+80℃，10～95%RH
TEMP.coefficient
±0.03%/℃（0～50℃）
Vibration
10～500Hz，2G 10min./1 cycle，period for 60min.
each along X,Y,Z axes
Safety&EMC
Safety standards
EN-60950-1, EN-61347-1-2
Withstand voltage
I/P-O/P:3.75KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
Compliance toEN55015,EN61000-3-2 (≧50%load)
EMC IMMUNITY
Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry
level （surge4KV）
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