277V 0-10V Dim J-BOX Driver 80W
Smarts VDH series is UL certified 0 10v dimmable 12v led driver power supply 80w Mainly sold to North America, The driver is integrated with the junction box, no need to use the junction box separately. model SMT-012-080VDH (1.0 version)SMT-012-080VDHV2(2.0 version) SMT-024-080VDH (1.0 version)SMT-024-080VDHV2(2.0 version) Output DC Voltage 12V 24V Voltage Accuracy ±0.5V Rated current 6.66A 3.33A (class 2 type) Rated power 80W 80W Input Voltage Range 100~277V AC Frequency Range 47~63HZ Power Factor ( Typ.) PF≧0.95/110V , PF≧0.95/277V THD(Typ.)@ full load <20% Full Load Efficiency(Typ.) 86%@120VAC 88%@277VAC AC Current(Typ.) 1.3A @110VAC Inrush Current (Typ.) 18A, 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 after cooling. E