Small 277v ac to dc 12 volt 100 watt led power supply IP67
This is an excellent quality UL Listed 12v 100W Class 2 constant voltage waterproof IP67 power supply. Full protection aluminum housing, for dry, damp, wet location. Can be used for many LED lights and other applications. Requires no minimum load and it is very quiet without any buzz or humming noise.
Features
- Input voltage range 100-277VAC
- UL, cUL listed, Class 2, Class P, CE, ROHS approval
- Built-in PFC function / Efficiency > 84% / PF> 0.99
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Protections:short circuit/over voltage/over heat
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IP67 design for indoor dry or damp environment installations
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7 years warrantty
Mechanical Specification
Driver Specification
|
model |
SMT-012-100VWSW |
SMT-024-096VWSW |
|
|
Output |
DC Voltage |
12VDC |
24VDC |
|
Voltage Accuracy |
±5% |
±5% |
|
|
Rated current |
8.33Amp |
4Amp |
|
|
Rated power |
100W |
96W (class 2) |
|
|
Voltage Tolerance |
±0.5V |
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|
Voltage Regulation |
±0.5% |
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|
Load Regulation |
±1% |
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Input |
Voltage Range |
100-277 VAC |
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|
Frequency Range |
47～63HZ |
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|
Power Factor ( Typ.） |
0.99@120VAC; 0.98@230VAC; 0.95@277VAC |
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|
THD(Typ.)@ full load |
<15%@120VAC <20%@230VAC <20%@277VAC |
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|
Full Load Efficiency（Typ.） |
83%@120VAC; 85%@230VAC; 85%@ 277VAC |
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|
AC Current（Typ.） |
1.4A/100VAC / 0.82A/230VAC / 0.43A/277VAC |
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|
Inrush Current（Typ.） |
7A, 50%, 420us @120VAC ; 30A,50% 90us@230VAC; 12A,50%480us@277VAC |
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Leakage current |
<0.50mA |
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|
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 |
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|
Over temperature |
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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Environment |
Working TEMP. |
-40～+60℃ |
|
|
Working Humidity |
20～90%RH,non-condensing |
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Storage TEM.,Humidity |
-40～+80℃，10～95%RH |
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|
TEMP.coefficient |
±0.03%/℃（0～50℃） |
||
|
Vibration |
10～500Hz，2G 10min./1 cycle，period for 60min. each along X,Y,Z axes |
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