120v 277v 24v 288w high wattage class 2 outdoor dimmable led strip power supply
12V 300W low voltage led transformer has smooth flicker free dimming down to 0% with LEDs. This high power factor led driver is UL,CLASS P,FCC listed, 7 years warranty,which enables it safer and inspection ready, it can match with Led Lighting-solutions slim canopy light 5400 lm Lumens.
Specification
Model
SMT-012-300VTD52
SMT-024-288VTD52
Output
DC Voltage
12V
24V
Voltage Tolerance
±0.5V
Voltage Regulation
±0.5%
Voltage Tolerance
±0.5V
Load Regulation
±1%
±1%
±1%
Rated current
12.0A (3*4A)
25.0A (5*5A)
Rated power
288W (3*96W)
300W (5*60W)
Input
Voltage Range
100-277VAC
Frequency Range
47~63HZ
Power Factor(Typ.)@ full load
0.99@120VAC 0.94@277VAC
0.99@120VAC 0.94@277VAC
THD(Typ.)@ full load
<20%
Inrush Current (Typ.)
35A ,50%,960us @120VAC ; 43A,50%,1ms @277VAC
Full Load Efficiency(Typ.)
87%@120V 91%@277VAC
79%
85%@120V 90%@277VAC
AC Current(Typ.)
3.4A@100VAC
3.6A@100VAC
Leakage current
<0.50mA
Protection
Short Circuit
shut down o/p voltage, re-power on to recover after fault condition is removed
Over load
≤120% constant current limiting, auto-recovery
Over temperature
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
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:1.88KVAC
Isolation resistance
I/P-O/P:100MΩ/500VDC/25℃/70%RH
EMC EMISSION
FCC 47 CFR Part 15 ,Subpart B
Others
Weight
1.90Kg
Size
303*78*47mm (L*W*H)
packaging
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..Tolerance:includes set us tolerance,line regulation and load regulation.
Mechanical Specification
Derating Curve
Application
Smarts Electronics' 277v low voltage led transformer 12V from 30watts to 300watts available with isolated circuits and overload protection. This 277vac 0-10V Dimmable LED Driver allows you to smoothly dim your LED Strips from 0% to 100% without any noise or flickering by workable with Led Lighting-solutions slim canopy light IP65 .
Related Products
High power ip67 waterproof 12v 200w 0-10v dimmable led driver, ETL,FCC,CE, ROHS listed, 5 years warranty...
Mode:SMT-012-200VD Output: 12vdc 16.66amp 200watt intput voltage:100-130v/170-265VAC Size : 255*80*53mm Working mode: constant voltage dimming mode: 0-10V/PWM dimmable CE,UL, RoHS,FCC approval 5 years warranty |