277v ac 12v 24v dc 120 watts dimmable led driver for led strip light
SMT-012-120VTHV2 is 277v ac 12v dc led driver. The input voltage range is 110-277Vac widely can be used in Euro and North American market. both 12vdc and 24vdc output voltage are avaliable.It is 12v 120w triac dimmable led driver with Class 2, type HL, Class P standard. It is driver with metal outer case integrated for USA and Canada market. It can be used in wet, damp location for outdoor projects. Compatible with leading edge and trailing edge dimmers. 7 years warranty. SMT-012-120VTHV2 can be matched with Amaxlighting brand LED-JR001BZ.
Specification of 277v ac 12v dc led driver:
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model |
SMT-012-120VTH (1.0 version) SMT-012-120VTHV2 (2.0 version)
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SMT-024-120VTH (1.0 version) SMT-024-120VTHV2 (2.0 version)
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Output |
DC Voltage |
12V |
24V |
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Rated Current |
10A |
5A |
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Rated Power |
120W |
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Voltage Tolerance |
±0.5V |
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Voltage Regulation |
±0.5% |
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Load Regulation |
±2% ±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 0.96@277VAC |
0.98@120VAC 0.96@277VAC |
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THD（Typ.）@ full load |
<20% |
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Efficiency（Typ.）@ full load |
82% |
82% |
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AC Current（Max.） |
1.7A@100VAC |
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Inrush Current （Typ.） |
20A, 50%, 1.6ms |
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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 after fault condition is removed |
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Over Loading |
≤120% constant current limiting, auto-recovery |
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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 |
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Withstand voltage |
I/P-O/P:3.75KVAC |
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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 |
1.3Kg |
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Size |
1.0 version: 220*93*41mm (L*W*H); 2.0 version: 220*94.5*40mm (L*W*H) |
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packing |
329*279*176mm , 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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Compatible Dimmer Type
SMT300-T-R1 is leading edge triac dimmer. It is rotary dimmer which control dimming by turn knob. Before turn knob to dimming brightness, you should turn on the dimmer by short press knob, then you can turn knob to dimming. The warranty of triac dimmer is 5 years. It can load 12 watt to 300 watt. We have datasheet which has wiring diagram may guide you know how to wiring. SMT300-T-R2 can be worked with Sunlite's 81119-SU.
Related Products
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12Vdc 30W triac dimmable led driver with metal box/junction box integrated, it is compatible with MLV & ELV dimmers.
Mode：SMT-012-030VTHV2 intput voltage：110~277V AC Efficiency > 90% Size：165*94.5*40mm （L*W*H） Weight：0.95Kg/pcs |
