277v 12 volt 60 watt constant voltage led driver manufacturers
This 12v 60w UL constant voltage led driver are following the UL class 2, class p, type HL standard, suitbale for indoor LED applications. Long life time with 7 years warranty, pf 0.99 and efficency 95% high standard power supply.
Specification
|
model
|
SMT-012-060VWJ
|
SMT-024-060VWJ
|
|
Output
|
DC Voltage
|
12V
|
24V
|
|
Voltage Accuracy
|
±0.5V
|
±0.5V
|
|
Voltage Regulation
|
±0.5%
|
|
Rated current
|
5.00A
|
2.50A
|
|
Load Regulation
|
±1%
|
|
Rated power
|
60W
|
60W
|
|
Input
|
Voltage Range
|
100-277V AC
|
|
Frequency Range
|
47～63HZ
|
|
Power Factor ( Typ.）
|
0.98@120VAC 0.94@277VAC
|
0.98@120VAC 0.95@277VAC
|
|
|
Full Load Efficiency（Typ.）
|
>83%@110V, >85%@277VAC
|
>85%@110V, >86%@277VAC
|
|
AC Current（Typ.）
|
0.93A/120VAC
|
|
Inrush Current （Typ.）
|
14A,50% ,780us @120v ;50A,50% 176us@230V ;15A 50% 660us@277V
|
|
Leakage current
|
<0.50mA
|
|
Over temperature
|
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
|
|
Short Circuit
|
shut down o/p voltage, re-power on to recover after fault condition removed
|
|
Over Loading
|
≤120% Hiccup mode,recovers automatically after fault condition is removed
|
|
Over voltage
|
≦140VAC(90~135V) , ≦285VAC(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+UL1310
|
|
Withstand voltage
|
I/P-O/P:2.2KVAC
|
|
Isolation resistance
|
I/P-O/P：100MΩ/500VDC/25℃/70%RH
|
|
EMC EMISSION
|
FCC Part 15 B
|
|
EMC IMMUNITY
|
Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11, EN61547
Alight industry level （surge4KV）
|
|
Others
|
Weight
|
About 1.1Kg
|
|
Size
|
188*92*26mm（L*W*H）
|
|
packing
|
10PCS/CTN
（L*W*H）
|
|
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 .
|
Label
|
|
Dimension: (188*92*26mm)
Connecting diagram
FAQ: What is a Constant Voltage LED Driver?
The Constant Voltage drivers are designated for a single direct current (DC) output voltage, usually 12VDC or 24VDC. An LED light rated for a constant voltage requires a consistent amount of output voltage to ensure a proper operation, Hence, if your LEDs is 12vdc constant voltage type, choose 12vdc led drivers to work with.
If any quesitons on choosing suitable LED driver/ power supply to LEDs, contact us freely.
