Waterproof led power supply 12v 300w class 2 dimmable driver
Our new SMT-012-300VTHJV2 is a 12V led power supply 300w dimmable driver with 5x60W power outputs, outputs consistent, flicker-free which can be smoothly dimmed down to 1%, suitable for powering Waveformlighting outdoot LED strip and linear lighting products.
Product parameters
Model
SMT-012-300VTHJ (1.0 version)
SMT-012-300VTHJV2 (2.0 version)
SMT-012-300VTHJWV2 (3.0 version)
SMT-024-288VTHJ (1.0 version)
SMT-024-288VTHJV2 (2.0 version)
SMT-024-288VTHJWV2 (3.0 version)
Output
DC Voltage
12V
24V
Voltage Tolerance
±0.5V
Voltage Regulation
±0.5%
Voltage Tolerance
±0.5V
Load Regulation
±2%
±1%
Rated current
25A (multi current 5*5A)
12A(multi current 3*4A)
Rated power
300W (5*60W)
288W (3*96W)
Input
Voltage Range
100-277VAC
Frequency Range
47～63HZ
Power Factor (Typ.)@full load
0.95@120VAC 0.95@277VAC
0.99@120VAC 0.96@277VAC
THD(Typ.)@full load
<20%
Inrush Current(Typ.)
35A (twidth=960us) @120VAC ; 43A (twidth=1ms) @277VAC
Efficiency(Typ.)@Full Load
85%@120VAC 90%@277VAC
87%@120VAC 89%@277VAC
AC Current（Typ.）
3.6A@100VAC
3.4A@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.
Over Current
≤1.4*I out
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 Part 15 B
EMC IMMUNITY
EN61000-4-2,3,4,5,6,11（Surge 4KV）
Others
Weight
2.4Kg
Size
1.0 version: 301*108*46mm (L*W*H) / 2.0 version: 301*110*45mm
3.0 version: 301*140*45mm
packaging
365*210*245mm/8pcs /CTN G.W.:21KG/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
Input:18AWG Black and White to be connected to AC L and N ,Green wire go ground,
Output wire: 16AWG , Red is（DIM+）,Black is（DIM-）
Class 2 standard output terminal. Three groups of cables for SMT-012-300VTHJ / SMT-012-300VTHJV2 / SMT-012-300VTHJWV2 ; two groups for SMT-024-288VTHJ/ SMT-024-288VTHJV2 / SMT-024-288VTHJWV2.
Compatible Tape Lighting Type
GlowbackLED 12VDC LED tape light comes with an easy to connect 20 AWG wire and Premium 3M Sticky Tape for easy and quick installation. they are quite helpful in establishing a connection and mounting the LED strip light after install the waterproof 12v power supply.
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