active PFC 36w 3amp 12v ac to dc waterproof IP67 led 12v power supply

Dimming range: 0~100% active PFC 36w 3amp 12v ac to dc waterproof IP67 led 12v power supply

these slim size triac dimmable led drivers are compatible with Leading-edge/Trailing-edge Dimmer.


  • CertificationUL/cUL,FCC,RoHS approval
  • Size263*32*20mm
  • Dimming modetriac dimmable
  • Working Modecv
  • Output Current3A
  • Output Voltage12V
  • Input Voltage100-277vac

active PFC 36w 3amp 12v ac to dc waterproof IP67  led 12v power supply 


Part number SMT-012-036VTSW LED power supply can be operated from 100 to 277 VAC and with output 36 watt 12Volt DC current at 3 amp. ·Strong compatibility, flicker-free dimming is the main features.


  Specification  

model

SMT-012-036VTSW

SMT-024-036VTSW

Output

DC Voltage

12VDC

24VDC

 

Voltage Accuracy

±5%

±5%

 

Rated current

3.0Amp

1.5Amp

 

Rated power

36W

36W

 

Voltage Regulation

±0.5%

 

Load Regulation

±1%

±1%

Input

Voltage Range

100-277 VAC

 

Frequency Range

4763HZ

 

Power Factor ( Typ.

PF≧0.99/110V ;  PF≧0.98/277V

 

Full Load EfficiencyTyp.

>83%

>84%

 

AC CurrentTyp.

0.5A/100VAC  /  0.23A/277VAC

 

Inrush CurrentTyp.

7A, 50%, 420us

 

Leakage current

<0.27mA/110VAC; 0.25mA/277VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed.

 

Over Loading

≤120% shut down o/p voltage, re-power on to recover

 

Over temperature

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

 

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

UL8750+UL1310

 

Withstand voltage

I/P-O/P:2KVAC  

 

Isolation resistance

I/P-O/P100MΩ/500VDC/25℃/70%RH

 

EMC EMISSION

FCC Part 15 B

 

EMC IMMUNITY

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

Alight industry level

Others

Weight

0.35Kg  

 

Size

260*32*20mm (L*W*H)

 

packing

50PCS/CTN

 

Notes

1. All parameters NOT specially mentioned are measured at 110VAC, 277VAC input ,

Rated load and 25℃of ambient temperature.

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



Triac dimmable led driver
dali led power supply
0-10v led driver
slim size led driver



  Mechanical Specification  

led 12v power supply


Input:18AWG Black and White to be connected to AC L and N ,Green wire go ground,

Output: Red isDIM+,Black isDIM-

  Common causes of the SCR dimmer damage?  


SCR dimmers are widely used in the dimming system, but many users have encountered SCR be damaged when using phase cut dimming power supply. The following are 4 common causes of the SCR dimmer damage.

---Voltage breakdown. 

----Current damage. 
---The edge damage. 


  Certifications 

led power supply 12v dc



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