led power supply driver transformer 40-77vdc 300ma

The size of Smarts 0-10v dimmable constant current led light transformer 140*45*28mm                   and 180*60*34mm are IP20 design for indoor installation.


  • Size180*60*34mm
  • Dimming mode0-10v dimmable
  • Working Modeconstant current
  • Output Current300ma
  • Output Voltage40-77vdc
  • Input Voltage100-265vac
  • CertificationCE,ETL ,FCC,RoHS

led power supply driver transformer 40-77vdc 300ma  

0-10v dimmable constant current led strip light transformer 40-77vdc 300ma 23watt could built-in PFC function, PF>0.9.


   Feture  


·Output constant current   

·Range 100-265VAC  

 ·Built-in PFC function, PF>0.9   

 ·Efficiency 86%  

 ·Protections:short circuit/over current/over voltage  

 ·Cooling by free air convection  

 ·IP20 design for indoor installation .   

 ·Dimming function:0-10V/ 1-10V/ 10V PWM or potentiom

 ·Dimming range:0-100%

 ·Suitable for LED lighting and moving sign applications with dimming

 ·Compliance to worldwide safety regulations for lighting

 ·5 years warranty 



   Specification   

  

Model

SMT-032-0350CD

SMT-030-0500CD

SMT-030-0500CD

SMT-050-0350CD

Output

DC Current

350mA

500mA

500mA

350mA

Current Accuracy

±3%

Voltage Range

20-32V

15-30V

15-30V

35-50V

Rated power

11W

15W

18W

17.5W

Input

Voltage Range

100~265VAC

Frequency Range

47~63HZ

PF(Typ.)

PF>0.9

Full Load Efficiency(Typ)

>86%(110V)

>88%(220V)

>86%(110V)

>88%(220V)

>86%(110V)

>88%(220V)

>86%(110V)

>88%(220V)

AC Current (Typ.)

0.104A(110V)

0.106A(220V)

0.102A(110V)

0.103A(220V)

0.102A(110V)

0.103A(220V)

0.101A(110V)

0.103A(220V)

Leakage current

<0.72mA/110VAC / ﹤0.75mA/220VAC

Protection

Short Circuit

Protection type: Hiccup mode, recovers automatically after fault condition is removed

Over Current

≦1.4*Iout

Over temperature

100℃±10℃ shut down o/p voltage, re-power on to recover

Environment

Working TEMP.

-40~+50℃

Working Humidity

20~95%RH,non-condensing

Storage TEM.,Humidity

-40~+80℃,10~95%RH

TEMP.coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz,5G 12min./1 cycle,period for 72min.each along X,Y,Z  axes

Safety&EMC

Safety standards

EN61347-1  EN61347-2-13. IP20

Withstand voltage

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

Isolation resistance

I/P-O/P I/P-FG O/P-FG:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

Compliance to EN55015,EN61000-3-2 (≧50%Load)

EMC IMMUNITY

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

level

Others

Weight

0.2Kg

Size

140*45*27mm(L*W*H)

packing

320*280*215mm/50pcs /CTN   145*50*36mm for inner box

Notes

1. All parameters NOT specially mentioned are measured at 110VAC, 220VAC 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 .



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   Dimming Operation  


Ø Built-in 3 in 1 dimming function, IP20 rated .Output constant current level can be adjusted through output cable by connection a resistance or 0/1-10V DC or 10V PWM signal between DIM+ and DIM-

Ø Please DO NOT connect “DIM-“ to “LED-“


   Our Market   

Our major markets are in EU & North America,it takes about 85% markets share. view trcti histor

dimmable led driver transformer

 

   Application:   


  • Indoor LED illuminating lights
  • LED Neon, LED urban Decoration
  • LED Lighting Advertising,LED Display
  • Safety Protection Apparatus
  • Telecommunications, Networks
  • Vehicle Lights, Controller Panels


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