high power 384W 12 volt constant voltage triac dimmable power supply for led strip lights
384W high power led driver with 100-277vac input voltage has built-in PFC function, PF>0.99, with short circuit, overload, overtemperature protection design, integrated power supply and junction box, easy to install, suitable for commercial super lighting projects
Specification
|
Model
|
SMT-024-384VTHJV2
|
SMT-048-384VTHJV2
|
|
Output
|
DC Voltage
|
24V
|
48V
|
|
Voltage Tolerance
|
4*4A
|
|
Voltage Regulation
|
384W (4*96W)
|
|
Load Regulation
|
±0.5V
|
|
Rated current
|
±0.5%
|
|
Rated power
|
±1%
|
|
Input
|
Voltage Range
|
100-277VAC
|
|
Frequency Range
|
47-63Hz
|
|
Power Factor(Typ.)@ full load
|
0.99@120VAC 0.95@277VAC
|
0.99@120VAC 0.95@277VAC
|
|
THD(Typ.)@ full load
|
<20%
|
<20%
|
|
Efficiency(Typ.)@ full load
|
89%@120VAC 90%@277VAC
|
89%@120VAC 90%@277VAC
|
|
AC Current(Max.)
|
3.7A@100VAC
|
3.7A@100VAC
|
|
Inrush Current (Typ.)
|
35A (twidth=960us) @120VAC ; 43A (twidth=1ms) @277VAC 12.4A (twidth=430us) @277VAC
|
|
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% Hiccup mode ,recovers automatically after fault condition is removed
|
|
Over temperature
|
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
|
|
Environment
|
Working TEMP.
|
-40~+60℃ (see below derating curve)
|
|
Working Humidity
|
20~90%RH, non-condensing
|
|
Storage TEMP. Humidity
|
-40~+80℃,10~95%RH
|
|
TEMP .coefficient
|
±0.03%/℃(0~50℃)
|
|
Vibration
|
10~500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes
|
|
Safety&EMC
|
Safety standards
|
UL8750+UL1310
|
|
Withstand voltage
|
I/P-O/P:1.88KVAC
|
|
Isolation resistance
|
I/P-O/P:100MΩ/500VDC/25℃/70%RH
|
|
EMC EMISSION
|
FCC Part 15 B
|
|
Others
|
Net. Weight
|
2.7Kg
|
|
Size
|
323*140*47.5mm (L*W*H)
|
|
packing
|
10pcs /CTN
|
|
Notes
|
1. All parameters if NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature.
|
|
2. To extend the driver's using life ,please reduce the loading at lower input voltage.
|
Related Products
|
MLV ELV 12v 300W triac dimming led driver The MLV ELV 12V 300W Triac Dimming LED driver has passed the UL certification and can be used in North American supermarkets and home lighting projects
Mode：SMT-012-300VTHV2
Dimming Mode : triac dimming
Output Power : 300W
input voltage：100-277Vac
Size：256*78*47MM L*W*H）
|
