24v 80w etl dimmable led driver
Electronic ELV reverse phase trailing edge dimmers,Magnetic, Low-Voltage (MLV) leading edge dimmers, Pulse Width Modulation (PWM).
Features of dimmable led driver
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model |
SMT-012-080VT |
SMT-024-080VT |
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Output |
DC Voltage |
12V |
24V |
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Voltage Accuracy |
±0.5V |
±0.5V |
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|
Rated current |
6.66A |
3.33A |
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Rated power |
80W |
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Input |
Voltage Range |
90~135V AC/170~250V AC |
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Frequency Range |
47~63HZ |
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Power Factor ( Typ.) |
PF>0.95/110V,PF>0.96/170V,PF>0.95/220V,PF>0.93/265V |
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Full Load Efficiency(Typ.) |
>85% |
>86% |
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AC Current(Typ.) |
0.61A/110VAC 0.58A/170VAC 0.46A/220VAC 0.41A/265VAC |
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Leakage current |
<0.25mA/110V/220VAC |
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24v dimmable led driver Mechanical Specification
- Input Brown with AC (L),Blue with AC(N),Green/Yellow with AC(G)
- Output Red is(DIM+),Black is(DIM-)
- Note: Any other requests we can customized.
Dimming Operation of dimmable led driver
- Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
- Compatible with Leading edge or tailing edge triac dimmers.
- please try to use the small power dimmer, have access to a wider dimming range, high-power dimmer is difficult to achieve the output current to zero
Derating Curve of led power supply
- Load carried in accordance with the load derating curve, according to the ambient temperature derating, in order to extend the running life.
Connecting Diagram
Simple Connection Diagram
