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triac 350mA constant current led driver dimmable ETL CE listed

Smarts led driver 350ma is designed for reliable performance for high efficiency. Triac dimmable mode makes it achieve a smooth dimming and compatibinle with leading dimmer brands.Such as Lutron dimmer SCL-153PR-WH.
  • Brand:

    SMARTS
  • Item No.:

    SMT-050-0350CT
  • Input Voltage:

    100-130V/ 170-265V
  • Output Voltage:

    35-50V
  • Output Current:

    350mA
  • Working Mode:

    constant current
  • Dimming mode:

    triac dimming
  • Size:

    140*45*28mm
  • Certification:

    CE,ETL ,FCC,RoHS
Products description

triac 350mA constant current led driver dimmable ETL CE listed


SMT-050-0350CT is triac led dimming driver with output current 350mA.The range of output voltage is from 35v to 50v. These triac drivers are engineered to work with Lutron dimmerTGCL-153PH-WH for superior dimming performance.


  Specification:  

                                                                                                       

Model

SMT-050-0350CT

SMT-030-0500CT

SMT-040-0500CT

SMT-025-0700CT

Output

DC Current

350mA

500mA

500mA

700mA

Current Accuracy

±5%

Voltage Range

35~50V

10~30V

20~40V

10~25V

Rated power

17.5W

15W

20W

17.5W

Input

Voltage Range

170~250VAC/(90-130VAC For North America Markets )

Frequency Range

47~63HZ

Power Factor(Typ.)

PF≧0.92/110V;PF≧0.95/220V;PF≧0.93/250V

Full Load Efficiency(Typ.)

85%

86%

85%

85%

AC Current(Typ.)

0.14A/110VAC  0.12 A/220VAC  0.01A/250VAC

Leakage current

<0.27mA/110VAC;﹤0.25mA/220VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed.

Over voltage

≦270VAC

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 for60min.

each along X,Y,Z  axes

Safety&EMC

Safety standards

EN-60950-1, EN-61347-1-2

Withstand voltage

I/P-O/P:3.75KVAC  

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

Compliance toEN55015,EN61000-3-2 (≧50%load)

EMC IMMUNITY

Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry 

level(surge4KV)

Others

Weight

0.16Kg/pcs

Size

140*45*28mm  

mmm(L*W*H)

packing

324*298*176mm

Notes

1. All parameters NOT specially mentioned are measured at110V/230VAC 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.

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

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  Mechanical Specification:  


 triac led dimming driver

※Input with connecting terminal

※Output with connecting terminal

※Note: Any other requests we can customized.


  ■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 tailing edge triac dimmers.

※please try to use the small power dimmer, have access to a wider dimming range, high-power dimmer is difficult to achieve the output current to zero

 

  ■Derating Curve  


triac led dimming driver 

※Load carried in accordance with the load derating curve, according to the ambient temperature derating, in order to extend the service life.



  Compatible Dimmer Type  


Triac led driver 350ma dimmable is rated for wet and dry locations. Indoors installation is more suitable.  Active PFC function is built-in. It is available to fit in most common luminaires, Such as SANSI LED RGB LED Flood Light.


led driver 350ma dimmable


  Related Products  


rohs led drivers

SMT-090-0350CT are rohs led drivers

with 5 years warranty, The maximum output voltage is 90 volt. Have ETL CE 

Rohs FCC safe certificaiton.

 

Item No.: SMT-090-0350CT

Input Voltage: 100-130V/ 170-265V

Output Voltage: 70-90V

Output Current: 350ma

Size: 180*60*34mm



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