LED wall Washer Light Dimmable Power Supply 350ma-DC / 15W DC with Junction Box

LED strip light dimmable power supply 350ma-DC / 15w DC with junction box Features: Output constant current Input range :100-130VAC / 170-265VAC Built-in PFC function Efficiency > 84% / PF>0.9 Protections:Short circuit/over Voltage Fully isolated plastic case Easy installation Cooling by...

Product Details

LED wall washer light dimmable power supply 350ma-DC / 15w DC with junction box

Features:

Output constant current

Input range :100-130VAC / 170-265VAC

Built-in PFC function

Efficiency > 84%  / PF>0.9

Protections:Short circuit/over Voltage

Fully isolated plastic case

Easy installation

Cooling by free air convection

Work with leading edge and trailing edge TRIAC dimmers 

Strong compatibility, flicker-free dimming 

Suitable for LED lighting and moving sign applications

Compliance to worldwide safety regulations for lighting

3 years warranty

CE ETL/cETL  FCC RoHS  SELV IP20

Specification:

Model

SMT-050-0350CT

SMT-030-0500CT

SMT-025-0700CT

SMT-020-0900CT

Output

DC Current

350mA

500mA

700mA

900mA

Current Accuracy

±5%

Voltage Range

35-50V

15-30V

10-25V

10-20V

Rated power

17.5W

15W

17.5W

18W

Input

Voltage Range

90-135VAC / 170~265VAC 

Frequency Range

47~63HZ

Power Factor (Typ.)

PF≧0.97/110V PF≧0.95/220V PF≧0.93/250V

Full Load Efficiency(Typ.)

>84%

>84%

>85%

>84%

AC Current(Typ.)

0.14A/110VAC  0.11 A/220VAC  0.095A/250VAC

Leakage current

﹤0.25mA/110V~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 for 60min.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

0.125Kg

Size

140*45*28mm(L*W*H)

packing

324*298*176mm

Notes

1. All parameters NOT specially mentioned are measured at 110V/ 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.
3. Tolerance:includes set us tolerance,line regulation and load regulation .

 

■20W triac dimmable driver Mechanical Specification: 

图片46(001).jpg 

※Input Brown with AC (L),Blue with AC(N)

※Output Red is(DIM+),Black is(DIM-)

※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


图片47(001).jpg


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

 

■ Connecting Diagram


图片48(001).jpg

■ Simple Connection Diagram

图片49(001).jpg

Company Information:

Quanzhou Smarts Electronics Ltd are professional manufacturer specializing in constant voltage & current LED drivers,  triac /0-10v/ DALI dimmable constant voltage & current led drivers, enclosure power supplies, switching power adapters. We start this business since 1998 and most of our product have got CE,ETL,ROHS approval. Our ETL file # is: 5005044.

If you have any inquiry just feel free contact with us.


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