277 volt ac to dc 12 volt 36 watt constant voltage led dimmable driver

Sales 277 volt ac to dc 12 volt 36 watt constant voltage led dimmable driver

This SMT-012-036VTPS is a knid of ultra slim 12v 36w triac dimmable led driver. The PF can be 0.99, efficiency can be 87%. It's high quality which has got UL, CE, ROHS approval has advantages over osram 36w LED power supply in the certificate,and give 7 years warranty.
  • Dimming mode : Triac dimmable
  • Size : 260*30*18.5mm
  • Working Mode : CV
  • Certification : UL,CE,ROHS,FCC
  • Output Current : 3A
  • Output Voltage : 12/24VDC
  • Input Voltage : 110-277V

Product Detail  

277 volt ac to dc 12 volt 36 watt constant voltage led dimmable driver


This ultra slim series triac dimmable led driver has 12v and 24v output voltage version. It's both 277v input voltage. IP20 design for indoor dry or damp environment installations. Work with leading edge and trailing edge triac dimmers available. Suitable for RAB LED lighting and moving sign applications. 


 Here is more specification for you reference  


model

SMT-012-036VTSP

SMT-024-036VTSP

Output

DC Voltage

12VDC

24VDC

Voltage Accuracy

±5%

±5%

Rated current

3.0Amp

1.5Amp

Rated power

36W

36W

Voltage Regulation

±0.5%

Load Regulation

±1%

±1%

Input

Voltage Range

100-277 VAC

Frequency Range

4763HZ

Power Factor ( Typ.

PF≧0.99/110V ;  PF≧0.98/277V

Full Load EfficiencyTyp.

>83%

>84%

AC CurrentTyp.

0.5A/100VAC  /  0.23A/277VAC

Inrush CurrentTyp.

7A, 50%, 420us

Leakage current

<0.27mA/110VAC; 0.25mA/277VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed.

Over Loading

≤120% shut down o/p voltage, re-power on to recover

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

 

Environment

Working TEMP.

-40+60℃

Working Humidity

2090%RH,non-condensing

Storage TEM.,Humidity

-40+80℃1095%RH

TEMP.coefficient

±0.03%/℃050℃

Vibration

10500Hz2G 10min./1 cycleperiod for 60min.

each along X,Y,Z  axes

Safety&EMC

Safety standards

UL8750+UL1310

Withstand voltage

I/P-O/P:2KVAC  

Isolation resistance

I/P-O/P100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC Part 15 B

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,,11, ,         

Alight industry level

Others

Weight

0.35Kg  

Size

260*32*20mm (L*W*H)

packing

50PCS/CTN

  Label   36 watt constant voltage led dimmable driver
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  Ulra slim triac dimmable led driver type  


triac dimmable led driver



 Dimming Operation  


  • Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer. 
  • Compatible with Leading edge or trailing edge triac dimmers, but trailing edge dimmers work better.
  • Please try to use dimmers with power at least 1.5 times as the output power of the driver.




 Instruction  



  • This driver should be installed by qualified and professional person;
  • Please make sure the driver is installed with adequate ventilation around it to allow for heat dissipation.
  • Ensure that wiring is correct before test in order to avoid light and power supply damage;
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