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Triac and Pulse-Width Modulation led driver for 5in1 function

Led driver with pwm input is Smarts Electronic's popular with phase cut and PWM inout function led power supply.The power supply's power factor can up to 0.95 and the high efficiency can up to 87%.And it can matched with klusdesign company's PDS4-PLUS Extrusion..

  • Brand:

    SMARTS
  • Item No.:

    SMT-024-300VTDHV2
  • Product orgin:

    China
  • Input Voltage:

    110-277VAC
  • Output Voltage:

    24V
  • Output Current:

    12.5A
  • Working Mode:

    Constant voltage
  • Dimming mode:

    Triac and pwm dimming
  • Size:

    305*275*245 mm
  • Certification:

    cUL/UL, RoHS,FCC,Class p
Products description

300W 24VDC Pulse-Width Modulation led power supply 


Triac and Pulse-Width Modulation led driver for 5in1 function

The 24v triac dimmable led driver   with both comfort and reliability: Suitable for LED lighting and moving sign applications; Compliance to worldwide safety regulations for 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  


24v triac dimmable led driver



  Connection Diagram  


pwm dimming led driver

  Compatible Lighting Type  

Smart's pwm controlled led driver 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.



pwm controlled led driver



  Related Products  


300w led driver

 

SMT-012-300VWN2J is pulse-width modulation technology for house lighting. 300w led driver are compatible with wide range of  light strips. 

 

Model:SMT-012-300VWN2J

Input Voltage:100-277v

Output : 12v 25A 300W

Working Mode:constant voltage

Dimming Mode:non dimming

Size:303*78*47mm (L*W*H)

Certification: UL(E507826),CE,FCC,ROHS approval








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