UL cUL certification Waterproof 12v 150w PWM Dimmable LED Power Supply
led power supply pwm provide smooth, efficient power and dimming capability for LED lighting. Primarily used and rated for indoor and outdoor commercial LED applications, 0-10V dimmable 12v led power supply can be dimmed from 100% down to 1% with 0-10V dimmers by Lutron® and other manufacturers. These waterproof led power supply 150w can be included an inspection-ready ETL Listed junction box enclosure and offer unparalleled performance for 0-10V systems.
·Output constant voltage
Features for led power supply pwm:
·Built-in PFC function, PF>0.9
·Efficiency >90%
· Protections:short circuit/over current/over voltage/over temperature
·Cooling by free air convection
·IP67 design for indoor or outdoor installation .
·Dimming: 0-10V/ 1-10V/ 10V PWM or resistor dimmable
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lighting
·Suitable for dry/damp/wet locations / 5 years warranty
Specifications for dimmable 12v led power supply:
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Model |
SMT-012-150V DH |
SMT-024-150V DH |
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Output |
DC Voltage |
12V |
24V |
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Voltage Accuracy |
±0.5V |
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Rated current |
0～12.5A |
0～6.25A |
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Rated power |
150W |
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Input |
Voltage Range |
100-277VAC |
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Frequency Range |
47～63HZ |
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Power Factor ( Typ.） |
PF≧0.96/110V / PF≧0.96/220V / PF≧0.98/277V |
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Full Load Efficiency（Typ.） |
>91%(110V) / >95%(277V) |
>90%(120V) / >92%(277V) |
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AC Current（Typ.） |
1.43A(120V) / 0.93A(277V) |
1.39A(120V) / 0.90A(277V) |
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Leakage current |
﹤0.8mA/120VAC / ﹤0.7mA/220VAC / ﹤0.7mA/277VAC |
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Protection |
Short Circuit |
Protection type: Hiccup mode, recovers automatically after fault condition is removed |
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Over voltage |
≦330VAC |
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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 |
Class P, Type HL, EN61347-1 EN61347-2-13.IP67 |
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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 |
1.8Kg |
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Size |
255*80*53mm（L*W*H） |
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packing |
440*295*145mm/8pcs/CTN 265*98*55 mm for inner box |
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Notes |
1. All parameters NOT specially mentioned are measured at 110~277VAC 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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Mechanical Specification for waterproof led power supply 150w:
※Input Rubber H03VV-F 3G *0.75 ㎡ ，the green/yellow cable connect with (FG)，Brown with AC (L),Blue with
AC(N)
※Signal Rubber H03VV-F 2G*0.75 ㎡ ，Blue is（DIM+）,White is（DIM-）
※Output Rubber H03VV-F 2G*0.75 ㎡ ，Red is output（V+）, Black is output（V-）
Dimming Operation for DALI LED Driver:
※Built-in 3 in 1 dimming function, IP67 rated .Output constant current level can be adjusted through output cable by connection a resistance or 0/1-10V DC or 10V PWM signal between DIM+ and DIM-
※Reference resistance value for output current adjustment (Typical)
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Resistance value |
Signle driver |
0Ω |
10KΩ |
20KΩ |
30KΩ |
40KΩ |
50KΩ |
60KΩ |
70KΩ |
80KΩ |
90KΩ |
100KΩ |
OPEN |
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Multiple drivers |
0Ω/N |
10KΩ/N |
20KΩ/N |
30KΩ/N |
40KΩ/N |
50KΩ/N |
60KΩ/N |
70KΩ/N |
80KΩ/N |
90KΩ/N |
100KΩ/N |
—— |
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Percentage of rated current |
0% |
10% |
20% |
30% |
40% |
50% |
60% |
70% |
80% |
90% |
100% |
102％-108％ |
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※1-10/0-10V dimmable function for output current adjustment(Typical)
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Dimming value |
0V |
1V |
2V |
3V |
4V |
5V |
6V |
7V |
8V |
9V |
10V |
OPEN |
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Percentage of rated current |
0% |
10% |
20% |
30% |
40% |
50% |
60% |
70% |
80% |
90% |
100% |
102％-108％ |
※10V PWM signal for output current adjustment (Typical): Frequency range:100Hz-3KHZ
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Duty value |
0% |
10% |
20% |
30% |
40% |
50% |
60% |
70% |
80% |
90% |
100% |
OPEN |
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Percentage of rated current |
0% |
10% |
20% |
30% |
40% |
50% |
60% |
70% |
80% |
90% |
100% |
102％-108％ |
