277V Triac Dim J-BOX Driver 120W

277V Triac Dim J-BOX Driver 120W

$172.40
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12v 24v dc led power supply 120W Triac dimming led driver has a load function, so it is compatible with LE's LED bulb E27 LED, so that the lamp has a longer service life. model SMT-012-120VTH (1.0 version) SMT-024-120VTH (1.0 version) SMT-012-120VTHV2 (2.0 version) SMT-024-120VTHV2 (2.0 version) Output DC Voltage 12V 24V Rated Current 10A 5A Rated Power 120W Voltage Tolerance ±0.5V Voltage Regulation ±0.5% Load Regulation ±2% ±1% Input Voltage Range 100-277VAC Frequency Range 47-63HZ Power Factor(Typ.)@ full load 0.99@120VAC  0.96@277VAC 0.98@120VAC  0.96@277VAC THD(Typ.)@ full load <20% Efficiency(Typ.)@ full load 82% AC Current(Max.) 1.7A@100VAC Inrush Current (Typ.) 20A, 50%, 1.6ms Leakage current <0.50mA Protection Short Circuit shut down o/p voltage, re-power on to recover after fault condition is removed Over Loading ≤120% constant current limiting, auto-recovery Over temperature 100℃±10℃ shut down o/p voltage, automatically recover

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