277v led driver power supply 120w 24v voltage power source for led strip lights
Power supply for the input voltage range of 100-277v. It has an output current of 5A and an output power of 120w. In addition, its obvious advantage is that it has a pf value higher than 0.95 and an efficiency greater than 98%.
·7 years warranty
Specification:
model
SMT-012-120VDH
SMT-024-120VDH
Output
DC Voltage
12V
24V
Voltage Accuracy
±0.5V
±0.5V
Voltage Regulation
±0.5%
Load Regulation
±2%
Rated current
10.00A
5.00A
Rated power
120W
120W
Input
Voltage Range
100~277V AC
Frequency Range
47～63HZ
Power Factor ( Typ.）
0.99@120VAC 0.96@277VAC
0.98@120VAC 0.96@277VAC
Full Load Efficiency（Typ.）
>89%
>89%
AC Current（Typ.）
1.7A@100VAC
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.
Over voltage
≦140VAC(100~130V) , ≦270VAC(170~277V)
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, UL1012
Withstand voltage
I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
FCC Part 15 B
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547
Alight industry level （surge4KV）
Others
Weight
1.3Kg
Size
220*93*41mm (L*W*H)
packing
329*279*176mm , 10PCS/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 .
Smarts Electronics, the led driver manufacturer located in Quanzhou,has 6 years trade experience in Alibaba.
We have 7 kinds of led drivers or led power supply:
- 1.Constant Voltage LED Driver;
- 2.Constant Current LED Driver;
- 3.Triac CC&CV Dimmable LED Driver
- 4.0-10v CC&CV Dimmable LED Driver
- 5.DALI CC&CV Dimmable LED Driver
- 6.Power Adapter
- 7.Switching Power Supply
- 1.Indoor LED illuminating lights
- 2.LED Neon, LED urban Decoration
- 3.LED Lighting Advertising,LED Display
- 4.Safety Protection Apparatus
- 5.Telecommunications, Networks
- 6.Vehicle Lights, Controller Panels
