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class 2 power supply 24v triac dimmable constant voltage led driver 45w

The led driver is triac dimmable constant voltage with class2 whose output power is 45watt. There are two types of output voltage: 12v, 24v.with CREE LED bulbs can save power to the greatest extent.
  • Brand:

    SMARTS
  • Item No.:

    SMT-024-045VT
  • Input Voltage:

    180-265V
  • Output Voltage:

    24V
  • Output Current:

    1.87A
  • Working Mode:

    Constant Voltage
  • Dimming mode:

    Triac dimmable
  • Size:

    180*60*34mm
  • Certification:

    SAA
Products description

class 2 power supply 24v triac dimmable constant voltage led driver 45w


The led driver is  triac dimmable constant voltage with class2 whose output power is 45watt. There are two types of output voltage: 12v, 24v. Dimmable constant voltage led driver all have saa certification and a five-year warranty.Longer warranty period than euchips 45w led power supply


model

SMT-012-045VT

SMT-024-045VT

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

±0.5V

Rated current

3.75A

1.87A

Rated power

45W (class 2)

45W (class 2)

Input

Voltage Range

90-135VAC/170265VAC

Frequency Range

4763HZ

Power Factor ( Typ.

PF≧0.94/120V,PF≧0.95/220V, PF≧0.93/265V

Full Load EfficiencyTyp.

>84%

>84%

AC CurrentTyp.

0.34A/120VAC  0.27A/220VAC  0.24A/265VAC

Leakage current

0.25mA/120V/230VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition is removed.

Over voltage

140VAC(90~135V) , ≦270VAC(170~265V)

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/-13

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,EN61547,Alight industry levesurge4KV

Others

Weight

0.32Kg

Size

180*60*34mmL*W*H

packing

309*279*176mm

Notes

1. All parameters NOT specially mentioned are measured at 120VAC,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 .

  Label  

triac dimmable constant voltage

24v triac dimmable constant voltage led driver 45w24v triac dimmable constant voltage led driver

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 Features 


·Output constant voltage

·range 180-265VAC

·Built-in PFC function / Efficiency> 83%

·Protections:short circuit/over voltage/over heat

·Fully isolated plastic case  IP20

·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

·5 years warranty


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