Dimmable Constant Voltage Led Driver 40w

dimmable constant voltage led driver 40w 0/1-10V/Potentiometer/10V PWM (3 in 1) Dimmable CV LED driver The first and simplest electronic lighting control signaling system, low voltage 0-10V dimmers use a low voltage 0-10V DC signal connected to each LED driver or Fluorescent ballast. At 0 Volts...

Product Details

Dimmable constant voltage led driver 40w


0/1-10V/Potentiometer/10V PWM (3 in 1) Dimmable CV LED driver

The first and simplest electronic lighting control signaling system, low voltage 0-10V dimmers use a low voltage 0-10V DC signal connected to each LED driver or Fluorescent ballast. At 0 Volts the device will dim to the minimum light level allowed by the dimming driver, and at 10 Volts the device will be operating at 100%.  Typical 0-10V wiring diagram is shown below:

Diagram reference 1:

dimmable constant voltage led driver 40w

Diagram reference 2:

Features

  • Working mode: constant voltage

  • ·Range 100~130VAC / 170~265VAC

  • ·Built-in PFC function / PF>0.9

  • ·Efficiency >86%

  • ·Protections:short circuit/over current/overvoltage/overheat

  • ·Cooling by free air convection

  • ·IP20 design for indoor installation .

  • ·Dimming function:0-10V/ 1-10V/ 10V PWM or potentiometer.

  • ·Dimming range: 0-100%

  • ·Suitable for LED lighting and moving sign applications with dimming

  • ·Compliance to worldwide safety regulations for lighting

  • ·3 years warranty


Specification

Model

SMT-012-045VD

SMT-024-045VD

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

Rated current

0~3.75A

0~1.87A

Rated power

45W

Input

Voltage Range

100~130VAC, 170~265VAC, 100-265VAC

Frequency Range

47~63HZ

Power Factor ( Typ.)

PF≧0.9/110V / PF≧0.9/220V

Full Load Efficiency(Typ.)

>86%(110V)/ >88%(220V)

>87%(110V)/ >88%(220V)

AC Current(Typ.)

0.16A(120V) / 0.284A(220V)

0.17A(220V) / 0.271A(220V)

Leakage current

﹤0.35mA/120VAC / ﹤0.7mA/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

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