277v led driver class 2 dc ac dimmable constant voltage power supply 24v 80w
SMT-024-080VDH is a 24v 80W dimming led power supply and is a class 2 type. In addition, its input voltage is as high as 277v. At the same time, it is still a seven-year warranty with UL certification.
Specification
model
SMT-012-080VDH
SMT-024-080VDH
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
Full Load Efficiency(Typ.)
86%@120VAC 88%@277VAC
AC Current（Typ.）
1.3A @110VAC 0.72A/170VAC 0.530A/220VAC 0.427A/277VAC
Inrush Current （Typ.）
1.0A/120VAC 0.63A/170VAC 0.50A/220VAC 0.41A/277VAC
1.0A/120VAC 0.63A/170VAC 0.50A/220VAC 0.41A/277VAC
Leakage current
﹤0.40mA/110V,277VAC
Protection
Short Circuit
Hiccup mode, recovers automatically after fault condition is removed.
Over voltage
≦140VAC(90~135V) , ≦270VAC(170~265V)
Environment
Working TEMP.
-40～+60℃
Working Humidity
20～90%RH,non-condensing
Storage TEM.,Humidity
-40～+80℃，10～95%RH
TEMP.coefficient
±0.03%/℃（0～50℃）
Vibration
10～500Hz，2G 10min./1 cycle，period for 60min.
each along X,Y,Z axes
Safety&EMC
Safety standards
UL8750+UL1310
Withstand voltage
I/P-O/P:3.75KVAC
Isolation resistance
I/P-O/P:100MΩ/500VDC/25℃/70%RH
EMC EMISSION
FCC Part 15 B
Others
Weight
1.3Kg
Size
220*93*41mm (L*W*H)
packing
10PCS/CTN 385*335*200mm 20PCS/CTN
Notes
1. All parameters NOT specially mentioned are measured at 110V/277VAC input , rated load and 25℃of ambient temperature.
2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor.
3. Tolerance:includes set us tolerance,line regulation and load regulation .
Application
Our products are widely used in various industries, such as indoor LED illuminating lights, LED
Neon, LED urban Decoration,LED Lighting Advertising,LED Display, Safety Protection Apparatus, Telecommunications, Networks, Vehicle Lights, Controller Panels, etc.
Mechanical Specification
