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AC 277 volt DC 12volt 120W 0-10V dimmable driver led power supply

SMT-012-120VDH is UL approved 277 volt led power supply. It is driver and junction box integrated with high PF>0.95, high Efficiency>88%, 7 years warranty.
  • Brand:

    SMARTS
  • Item No.:

    SMT-012-120VDH
  • Payment:

    EXW
  • Product orgin:

    Made in china
  • Color:

    black
  • Shipping port:

    Xiamen
  • Lead Time:

    7 working days
  • Input Voltage:

    110-277Vac
  • Output Voltage:

    12Vdc&24Vdc
  • Output Current:

    10A
  • Working Mode:

    120W
  • Dimming mode:

    0-10V dimming
  • Size:

    220*93*41mm
  • Certification:

    CE,UL, RoHS,FC C,Class p
Products description

AC 277 volt DC 12volt 120W 0-10V dimmable driver led power supply


This SMT-012-120VDH are our high quality 0-10V dimmable led power supply with 7 years warranty. It is driver and junction box integrated hence the wiring can hiding in the box which looked nice when installed.


Features of led power supply

Output constant voltage type
·Range 100-305VAC , Typical: 100-277VAC
·Built-in PFC function  PF>0.90 
·Efficiency > 88%   
·Protections:short circuit/over current/over voltage/over temperature 
·Cooling by free air convection
·IP20 design for indoor or outdoor installations . 
·Dimming function:0-10V/ 1-10V/ 10VPWM signal or resistance . 
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lighting 
·Suitable for dry/damp locations
·7 years warranty


Specification of led power supply:


model

SMT-012-120VTH

SMT-024-120VTH

Output

DC Voltage

12V

24V

 

Voltage Accuracy

±0.5V

±0.5V

 

Voltage Regulation

±0.5%

 

Load Regulation

±2%

 

 

Rated current

10.00A

5.00A

 

Rated power

120W

120W

Input

Voltage Range

100~277V AC

 

Frequency Range

47~63HZ

 

Power Factor ( Typ.)

0.99@120VAC  0.96@277VAC

0.98@120VAC  0.96@277VAC

 

Full Load Efficiency(Typ.)

>89%

>89%

 

AC Current(Typ.)

1.7A@100VAC

 

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% constant current limiting, auto-recovery

 

Over temperature

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

 

 

Over voltage

≦140VAC(100~130V) , ≦270VAC(170~277V)

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, UL1012

 

Withstand voltage

I/P-O/P:3.75KVAC  I/P-FG:1.88KVAC  O/P-FG:0.5KVAC

 

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH  

 

EMC EMISSION

FCC Part 15 B

 

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547

Alight industry level (surge4KV)

Others

Weight

1.3Kg

 

Size

220*93*41mm (L*W*H)    

 

packing

329*279*176mm , 10PCS/ctn

Notes

1. All parameters NOT specially mentioned are measured at 110V/277VAC input , rated load and

25℃of ambient temperature.

2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted

 pair-wire terminated with a 0.1uf &47uf parallel capacitor.

3.  Tolerance:includes set us tolerance,line regulation and load regulation . 


Mechanical Specification 

led power supply


FAQ:What is a constant voltage power supply?

Answers: Most common constant voltage drivers (or Power Supplies) are 12VDC or 24VDC. An LED light that is rated for constant voltage usually specifies the amount of input voltage it needs to operate correctly. A constant voltage power supply receives standard line voltage (120-277VAC).



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