CE listed 1050mA 24W high constant current LED lighting driver
SMT-22-1050CDH is 1050mA 24W 0-10V dimmable constant current LED lighting driver. The output voltage range is 13-22Vdc. It is very small-85*45*26mm.
Features of led power supply
Output constant current
·Range 100-265VAC
·Built-in PFC function, PF>0.9
·Efficiency 86%
·Protections:short circuit/over current/over voltage
·Cooling by free air convection
·IP20 design for indoor installation .
·Dimming function:0-10V/ 1-10V/ 10V PWM or potentiometer.
·Dimming range:0-100%
·Suitable for LED lighting and moving sign applications with dimming
Compliance to worldwide safety regulations for lighting
Specification of led power supply
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Model |
SMT-25-0900CDH |
SMT-22-1050CDH |
SMT-35-0700CDH |
SMT-40-0600CDH |
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Output |
DC Current |
900mA |
1050mA |
700mA |
600mA |
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Current Accuracy |
±3% |
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Voltage Range |
13-25V |
13-22V |
23-35V |
28-40V |
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Rated power |
24W |
24W |
24W |
24W |
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Input |
Voltage Range |
180～265VAC |
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Frequency Range |
47～63HZ |
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PF(Typ.） |
PF>0.9 |
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Full Load Efficiency（Typ） |
>86%(110V) >88%(220V) |
>86%(110V) >88%(220V) |
>86%(110V) >88%(220V) |
>86%(110V) >88%(220V) |
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AC Current (Typ.） |
0.104A(110V) 0.106A(220V) |
0.102A(110V) 0.103A(220V) |
0.102A(110V) 0.103A(220V) |
0.101A(110V) 0.103A(220V) |
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Leakage current |
<0.72mA/110VAC / ﹤0.75mA/220VAC |
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Protection |
Short Circuit |
Protection type: Hiccup mode, recovers automatically after fault condition is removed |
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Over Current |
≦1.4*Iout |
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Over temperature |
100℃±10℃ shut down o/p voltage, re-power on to recover |
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Environment |
Working TEMP. |
-40～+50℃ |
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Working Humidity |
20～95%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℃） |
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Vibration |
10～500Hz，5G 12min./1 cycle，period for 72min.each along X,Y,Z axes |
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Safety&EMC |
Safety standards |
EN61347-1 EN61347-2-13. IP20 |
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Withstand voltage |
I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC |
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Isolation resistance |
I/P-O/P I/P-FG O/P-FG：100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
Compliance to EN55015,EN61000-3-2 (≧50%Load) |
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547,A light industry level |
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Others |
Weight |
0.2Kg |
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Size |
85*45*26mm（L*W*H） |
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packing |
280*215*195mm/50pcs /CTN 145*50*36mm for inner box |
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Notes |
1. All parameters NOT specially mentioned are measured at 110VAC, 220VAC 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. 3. Tolerance:includes set us tolerance,line regulation and load regulation . |
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FAQ
What is a high power LED?
High power LEDs are one type of LED that has higher power and brightness and of course are more costly comparing to the small power LEDs.The regular LED rating current is 20mA,basically LED with rating current higher than 20mA can be called high power LED.
