120 volt input UL cUL 24v 60w class 2 led light power supply waterproof
UL, cUL(UL file#: E507826) listed, Class 2, Class P, CE, ROHS approval, excellent quality, aluminum housing, 120 volt input 24v 60w led light power supply waterproof workable for LED lighting and moving sign applications.
What is the dimming operation?
1) The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection a phase/triac dimmer.
2) Usually matching with Forward phase , leading edge , Magnetic low voltage, triac dimmers, or Reverse phase, trailing edge ,Electric low voltage Dimmers.
3) lease try to use dimmers with power at least 1.5 times as the output power of the driver.
Specification
|
model
|
SMT-012-060VWSW
|
SMT-024-060VWSW
|
|
Output
|
DC Voltage
|
12VDC
|
24VDC
|
|
|
Voltage Accuracy
|
±5%
|
±5%
|
|
|
Rated current
|
5.0Amp
|
2.5Amp
|
|
|
Rated power
|
60W
|
60W
|
|
|
Voltage Regulation
|
±0.5%
|
|
|
Load Regulation
|
±1%
±1%
|
|
Input
|
Voltage Range
|
100-277 VAC
|
|
|
Frequency Range
|
47～63HZ
|
|
|
Power Factor ( Typ.）
|
PF≧0.99/110V ; PF≧0.98/230V ; PF≧0.97/277V
|
|
|
Full Load Efficiency（Typ.）
|
82%@120VAC ;84%@230VA ; 84%@ 277VAC
|
84%@120VAC;86%@230VAC; 86%@ 277VAC
|
|
|
AC Current（Typ.）
|
0.75A/100VAC / 0.2A/277VAC
|
|
|
Inrush Current（Typ.）
|
7A, 50%, 420us @120VAC ; 30A,50% 90us@230VAC; 12A,50%480us@277VAC
|
|
|
Leakage current
|
<0.5mA/110VAC; ﹤0.2mA/277VAC
|
|
Protection
|
Short Circuit
|
Hiccup mode, recovers automatically after fault condition
is removed.
|
|
|
Over Loading
|
≤120% shut down o/p voltage, re-power on to recover
|
|
|
Over temperature
|
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
|
|
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
|
Connecting Diagram
