900ma 32w 40w constant current tria dimmable led driver

Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529, withstand Voltage : I/P-O/P: 3000KVAC

Isolation Resistance : I/P-O/P:100M Ohms/500VDC triac dimmable led driver.




  • Size180*60*34mm
  • Dimming modetriac dimmable
  • Working ModeCC
  • Output Current900ma
  • Output Voltage20-36v
  • Input Voltage100-130V/ 170-265V
  • CertificationCE, ETL, FCC, ROHS

900ma 32w 40w constant current tria dimmable led driver



20-36v output voltage, 900ma dimmable led driver constant current with built-in PFC function, 

Efficiency > 85%.




Specifications

  1. I/P:90-135V/170-265, 47~63Hz
  2. Ambient temp.:-20 degree~40 degree full load
  3. Efficiency > 88%
  4. PFC> 0.9
  5. size: 140*45*28mm
  6. RippleI & Noise (max.) : 150mVp-p
  7. Voltage Tolerance : ±5%
  8. Line Regulation : ±1%
  9. Load Regulation : ±2%
  10. Setup, Rise Time : 500ms, 120ms / 230VAC
  11. 3 years warranty

 

Product parameters


Model

SMT-090-0350CT

SMT-050-0700CT

SMT-036-0700CT

SMT-036-0900CT

Output

DC Current

350mA 

700mA 

700mA

900mA

 

Current Accuracy

±5%

 

Voltage Range

50-90V

30-50V

20-40V

20-36V

 

Rated power

30W 

35W 

25W

32W

Input

Voltage Range

 90-130VAC / 170250VAC

 

Frequency Range

4763HZ

 

Power Factor Typ.

PF≧0.93/110V ; PF≧0.95/220V ; PF≧0.94/250V

 

Full Load EfficiencyTyp.

>85%

>85%

>85%

>85%

 

AC CurrentTyp.

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

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

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

 

Withstand voltage

I/P-O/P:3.75KVAC  

 

Isolation resistance

I/P-O/P100MΩ/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

0.34Kg/pcs  

 

Size

180*60*34mm   

m   

mmmL*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 .   


 What is the constant current led driver?

 Constant current LED drivers are designed for a designated range of output voltages and a fixed output current (mA). LEDs that are rated to operate on a constant current driver require a designated supply of current usually specified in milliamps (mA) or amps (A). These drivers vary the voltage along an electronic circuit which allows current to remain constant throughout the LED system. 



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