A series of slim shape triac dimmable led driver divide 12v triac dimmable constant voltage led driver & 24v triac dimmable constant voltage led driver. they are SAA CE ROHS approval, has advantages over osram 36w led power supply in the certificate
Destription
model
SMT-012-036VTSWH
SMT-024-036VTSWH
Output
DC Voltage
12VDC
24VDC
Voltage Accuracy
±5%
±5%
Rated current
3.0Amp
1.5Amp
Rated power
36W
36W
Voltage Regulation
±0.5%
Load Regulation
±1%
Input
Voltage Range
180-265 VAC
Frequency Range
47～63HZ
Power Factor ( Typ.）
PF≧0.95
Full Load Efficiency（Typ.）
>83%
>84%
AC Current（Typ.）
0.5A/100VAC / 0.23A/277VAC
Inrush Current（Typ.）
7A, 50%, 420us
Leakage current
<0.27mA/110VAC; ﹤0.25mA/277VAC
Protection
Short Circuit
Hiccup mode, recovers automatically after fault conditionis 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
Safety&EMC
Safety standards
UL8750+UL1310
Withstand voltage
I/P-O/P:2KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
FCC Part 15 B
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,,11, Alight industry level
Others
Weight
0.35Kg
Size
260*32*20mm (L*W*H)
packing
50PCS/CTN
label
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Problem analysis
1. Question: If all dimmable LED drivers we ordered will provide more than 12 or 24 volts? As our some of LED lighting 's voltage is more than 24VDC a bit .
Answer: ±0.5% is the acceptable margin of error for both 12v dc and 24vdc led drivers.
2.Question: Do all of these units have protection from thermal overload (excessive heat), voltage overload, short circuit, and power surge?
Answers: Yes, all of those units have the protection from thermal overload (excessive heat), voltage overload, short circuit, and power surge.
3.Question: Do you have any customers in the US? I have not heard about your company before.
Answer: 1) Light Blue LLC
2) Diode LED
Packing & shipping
inner box-white box + outer carton- standard exporting carton for packing
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