350ma 28w 60v dimmable led power supply constant current manufacturers china
SMARTS offers a wide selection of triac dimmable led power supply. Our dimmable LED power supplies are commonly used in many LED indoor and outdoor lighting applications such as, LED panel lighting, LED residential lighting, LED lamps and architectural lighting.
Specification:
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Model
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SMT-060-0350CT
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SMT-080-0350CT
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SMT-036-0700CT
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SMT-036-0900CT
|
|
Output
|
DC Current
|
350mA
|
350mA
|
700mA
|
900mA
|
|
|
Current Accuracy
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±5%
|
|
|
Voltage Range
|
40-60V
|
60-80V
|
20-40V
|
20-36V
|
|
|
Rated power
|
21W
|
28W
|
25W
|
32W
|
|
Input
|
Voltage Range
|
170～250VAC/(90-130VAC For North America Markets )
|
|
|
Frequency Range
|
47～63HZ
|
|
|
Power Factor （Typ.）
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PF≧0.93/110V ; PF≧0.95/220V ; PF≧0.94/250V
|
|
|
Full Load Efficiency（Typ.）
|
85%
|
86%
|
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
|
≦270VAC
|
|
Environment
|
Working TEMP.
|
-40～+60℃
|
|
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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）
|
|
Others
|
Weight
|
0.34Kg/pcs
|
|
|
Size
|
180*60*34mm （L*W*H）
|
|
|
packing
|
324*298*176mm
|
|
Notes
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1. All parameters NOT specially mentioned are measured at 110V/230VAC input , rated load and
25℃of ambient temperature.
2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted
pair-wire terminated with a 0.1uf &47uf parallel capacitor.
1. 3.Tolerance:includes set us tolerance,line regulation and load regulation .
|
connecting diagram:
Does this triac dimmable constant current led driver meet class 2 standard?
Our ETL Class 2 LED power supplies meet the US power supply safety standards used to regulate low power sources. The Class 2 standard limits the output power to be less than 100W, output current to 5A, output voltage to 60Vdc and leakage current to be less than 0.75mA. Our technical sales team can help you select the ideal Class 2 LED power supply or Class 2 LED driver that meets all your specifications.
