Multifunctional Dimmable LED Driver 12W For LED Downlight

Place of Origin Shenzhen, China
Certification CE
Model Number KL12C-PV
Minimum Order Quantity 100PCS
Price Negotiation
Packaging Details white box+ Instructions Clapboard Outer Carton
Delivery Time 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Payment Terms T/T
Supply Ability 10000 pcs/month

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Product Details
Operating Voltage 198-264VAC 50Hz /60Hz Rated Input Voltage 220-240VAC 50Hz /60Hz
DC Input Voltage Range 200-240VDC Input Cuttent 0.07A Max.
Power Factor ≥0.9C Degrees Of Protection IP20
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downlight Multifunctional LED driver


12W Multifunctional LED driver


Dimmable LED Driver 12W

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Product Description

KL12C-PV Multifunctional led driver 12W for LED downlight
Product Feature

  • Flicker-free for whole dimming range
  • Stand-by power below 0.5W
  • Primary dimming with push button
  • Secondary dimming with 0-10V dimmer
  • Supports 10V PWM dimming (3KHz-8KHz)
  • Protection: short circuit / over temperature/ over voltage
  • Derating current for over high ambient temperature
  • Push dim with memory function
  • 5 year warranty



    InputOperating Voltage198-264VAC 50Hz /60Hz
    Rated Input Voltage220-240VAC 50Hz /60Hz
    DC Input Voltage range200-240VDC
    Input Cuttent0.07A Max.
    Input Inrush Current<15A (Half current pulse width 100US) @230VAC
    Power Factor≥0.9C (@230VAC Full load)
    Total harmonic distortionTypical: 20% (@230Vac Full load)
    Stand-by Power≤0.5W
    Efficiency83%Max. @230VAC (Full load)
    Wiring MethodPush terminal, wire cross section:0.75-1.5mm2
    OutputOperating modeConstant Current
    Load typeLED
    Ripple requirement (Flickering or flickering-Free)Flicker value: less than 2% for whole dimming range
    Start up time<0.5s (@230Vac;Auxiliary has no output)
    No-load output voltage45VDC Max.
    Load output voltage range9-34VDC
    Full load output power12W Max.
    Load output current350mA(9-34V) 500mA(9-24V) 700mA(9-17V)
    Constant current/voltage PrecisionConstant Current Precision ±5%
    Wiring methodPush terminal, wire cross section:0.5-1.5mm2

    Control  Method

    Primary PUSH DimmingPrimary PUSH dimming (Max.lead length:100M)
    1-10V Dimming0-10V dimming(Port current<1MA) (Max.lead length:20M)
    Dimming Range2%-100%
    Primary PWM Dimming0-10V port PWM dimming (3KHZ-8KHZ)
    PotentiometerYes, 100kΩ
    Exception Protection RequirementsOutput over temperature protectionYes, without self recovery function(Can be inquired)
    Output short circuit protectionYes, without self recovery function(Can be inquired)
    Operating EnvironmentOperating temperature/ humidity-25℃~50℃ Humidity:85% (Non-condensing)
    Storage temperature/ humidity-40℃~80℃, Humidity:10%–95%
    Max. case temp(Tc)85℃
    Safety & EMCEMC standardEN55015 EN61547 EN61000-3-2 EN61000-3-3
    Safety standardEN61347-1 EN61347-2-13
    Withstand voltage3750Vac, 5mA, 60s (Input “L N”- Output “SEC”)
    OthersDegrees of protectionIP20
    Type of protectionClass II
    Installation typeIndependent installation
    Installation dimension88*52*25mm
    Blackout memory functionYes, PUSH blackout memory
    PUSH dimming synchronization30 units .
    Packaging requirementwhite box+ Instructions Clapboard Outer Carton(K=A)
    Life50000h @Ta full load
    Note: All parameters are tested at the input voltage of 230Vac and 25 degree environment unless specified.

    Dimension (Unit:mm)
    Multifunctional Dimmable LED Driver 12W For LED Downlight 0
    Wiring Diagram

    Multifunctional Dimmable LED Driver 12W For LED Downlight 1

    Fig. A Push Dimming OR Corridor function

    Multifunctional Dimmable LED Driver 12W For LED Downlight 2

    Fig. B 0-10V

    【Current Gear Setting】


    Multifunctional Dimmable LED Driver 12W For LED Downlight 3
    Dimming Curve
    Multifunctional Dimmable LED Driver 12W For LED Downlight 4
    ON/OFF & Description of Dimming Operation
    A. Brief push switches (< 1 s), LED driver ON or OFF. The brightness returns to the last dimming value.
    B. Press and hold the PUSH switch (1S~8S), the LED driver can achieve dimming; After pressing it again, the light changes in the opposite dimming directions.
    C. Push dimming has power-down memory and brightness memory.
    D. Dimming synchronization:
    LED driver can synchronize to a 50% dimming level with a 15-second hold the push.
    E. Turn on and off fade times:Brief push to turn off the lights,Press and hold the PUSH switch, the light will turn on and brighten. The hold time will be saved as fade times.
    F. Corridor function: PUSH has an L signal greater than 60S, enter the corridor function, 100% brightness, 20% brightness, wait for 60S, and then turn off the lights. Brief push switches 5 times to exit the corridor function.
    G. Pushbutton with indicator lights are not allowed.
    【Matters Needing Attention】

    The LED string must be connected to the load before turning on the input power, otherwise the LED string may be damaged.