Led driver 0 10v and triac dimmable 300W led power supply
Triac and Pulse-Width Modulation led driver for 5in1 function. Led dimmable driver 12v can both using with TRIAC/Phase cut dimming or 0-10/1-10V dimming for led lighting.
Specification
model
SMT-012-300VTDHV2 (1.0 version)
SMT-012-300VTDHWV2 (2.0 version)
SMT-024-300VTDHV2 (1.0 version)
SMT-024-300VTDHWV2 (2.0 version)
Output
DC Voltage
12V
24V
Rated Current
25A
12.5A
Rated Power
300W
300W
Voltage Tolerance
±0.5V
Voltage Regulation
±0.5%
Load Regulation
±2%
±1%
±1%
Input
Voltage Range
110-277VAC
Frequency Range
47-63Hz
Power Factor@ full load
0.99@120VAC 0.97@277VAC
0.99@120VAC 0.95@277VAC
THD（Typ.）@ full load
<20%
Efficiency @ full load
86% @120Vac 88%@277Vac
79%
88% @120Vac 92%@277Vac
AC Current（Max.）
3.4A@100Vac
Inrush Current （Typ.）
20A, 50%, 1.9ms @120Vac 35A, 50%, 1.9m,s @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
Weight
About 2.0Kg
Size
1.0 version: 278*110*45mm / 2.0 version: 278*110*45mm
packing
10PCS/CTN
（L*W*H）
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.
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Mechanical Specification
Connection Diagram
Compatible Lighting Type
Smart's12v led power supply got CE,UL, RoHS,FCC,Class p ,type HL certification have 7 years warranty.They can matched well with klusdesign company's PDS4-PLUS Extrusion.
Related Products
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SMT-012-120VTD is pulse-width modulation technology for house lighting. Led driver 0 10v are strong compatibility, flicker-free dimming.
Item No.: SMT-012-120VTD
Input Voltage: 100-277VAC
Output :12VDC 24VDC/10A; 5A
Working Mode: constant voltage
Dimming Mode: Triac + 0-10v dimming
Size: 230*70*43mm Certification: UL cUL listed
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