277v 12v 30w UL 0-10V dimming led driver class 2 with junction box waterproof
The 277v led driver dimmable power supply with high power factor 0.95 is given 7 years warranty. Priority choice for domestc and commercial applicatons. Except LUTRON dimmer,Eaton dimmer 110V is recommended.
Specification
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model |
SMT-012-030VDH(1.0 version) SMT-012-030VDHV2 (2.0 version) |
SMT-024-030VDH(1.0 version) SMT-024-030VDHV2 (2.0 version) |
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Output |
DC Voltage |
12V |
24V |
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RatedCurrent |
2.5A |
1.25A |
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RatedPower |
30W |
30W |
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Voltage Tolerance |
±0.5V |
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Voltage Regulation |
±0.5% |
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Load Regulation |
±1% ±1% |
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Input |
Voltage Range |
100-277VAC |
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Frequency Range |
47-63Hz |
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Power Factor(Typ.)@ full load |
0.99@120VAC 0.98@277VAC |
0.99@120VAC 0.95@277VAC |
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THD（Typ.）@ full load |
<20% |
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Efficiency（Typ.）@ full load |
79% @120Vac 80%@277Vac 79% |
79% @120Vac 80%@277Vac
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AC Current（Max.） |
0.5A@100Vac |
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Inrush Current（Typ.） |
7A, 50%, 420us @120Vac 12A, 50%, 480us @277Vac |
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Leakage current |
<0.50mA |
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Protection |
Short Circuit |
shut down o/p voltage, re-power on to recover afterfault conditionisremoved |
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Over Loading |
≤120% shut down o/p voltage, re-power on to recover afterfault conditionisremoved |
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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℃ (see below derating curve) |
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Working Humidity |
20～90%RH, non-condensing |
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Storage TEMP. Humidity |
-40～+80℃，10～95%RH |
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TEMP .coefficient |
±0.03%/℃（0～50℃） |
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Vibration |
10～500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes
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Safety&EMC |
Safety standards |
UL8750+UL1310 |
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Withstand voltage |
I/P-O/P:1.88KVAC |
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Isolation resistance |
I/P-O/P:100MΩ/500VDC/25℃/70%RH |
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EMC EMISSION |
FCC Part 15 B |
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Others |
Weight |
0.95Kg(1.0 version) |
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Size |
1.0 version: 165*92*26mm (L*W*H) / 2.0 version: 165*94.5*40mm (L*W*H) |
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packing |
305*200*150mm /10PCS/CTN
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Notes |
1. All parameters if NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature. 2. To extend the driver's using life ,please reduce the loading at lower input voltage. |
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■ Mechanical Specification
Ø Input wire Black and White to be connected to AC L and N ,Green wire go ground,
Ø Output wire Red to LED Positive side (+) , Black to LED Negative side (-).
Ø Dimming cable DIM (+) Purple to 0/1-10V dimmer signal(+ ),DIM (-) Grey to 0/1-10V dimmer signal (-)
Ø Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged.
■Dimming Operation
Ø Built-in 4 in 1 dimming function, IP20 / IP67 rated .Output constant current level can be adjusted through output cable by connection a resistance or 1-10V DC or 10V PWM signal between DIM+ and DIM-
Ø Reference resistance value for output current adjustment (Typical)
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Resistance value |
Signal 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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Ø 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％ |
Ø 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％ |
■Derating Curve
Ø Load carried in accordance with the load derating curve, according to the ambient temperature derating, in order to extend the working life.
■Connecting solution:
Diagram 1 as below:
Diagram 2 as below:
■ Instruction:
Ø This driver should be installed by qualified and professional person;
Ø Please make sure the driver is installed with adequate ventilation around it to allow for heat dissipation.
Ø Ensure that wiring is correct before test in order to avoid light and power supply damage;
Ø If the dimmable LED drivers do not work normally, pl. don’t maintain privately, but contact us: sales9@smartselectronics.com Or take a phonecall: 0086-18016688251
Our official website: www.smarts-electronics.com & www.swinpower.com
Compatible Dimmer Type
The UL 0-10V led driver conforms to all UL safety standards. Itis easy to install and do wiring. This led driver with junction box 12v is compatible with 12v LED Strip light, for example, portor lighting 0-10v led strips.
Related Products
The 0 10v constant voltage LED driver with plastic case is more recommended for indoors connections. This driver has acheived ETL/CE/ROHS certificates. The dimming mode is 0-10v.
Mode：SMT-012-045VD Warranty: 5 years warranty |
