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1050mA LED Lighting Driver 50W For Office Light / 1-10v LED Dimmer

Categories 1-10v Dimmable LED Driver
Brand Name: Merrytek
Model Number: ML50C-PV1
Certification: SEMKO /CE
Place of Origin: China
MOQ: 100Pcs
Price: Negotiation
Payment Terms: T/T, Western Union
Supply Ability: 10,000pcs per month
Delivery Time: 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3 weeks after receiving deposit.
Packaging Details: Packed in bubble bag firstly, and then reinforced with carton for outer packing
input current: 0.26mA max
product name: 1-10V/push dimmable led driver
output current: 350-1050mA, select via VIP switch
output load range: 50W max
dimmming function: 1-10V and push
Approval: CE/SMEKO
dimming level: 1%-100%
life time: 50000hours
operating voltage: 220-240vac
protection: short circuit, over temperature, over voltage
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    1050mA LED Lighting Driver 50W For Office Light / 1-10v LED Dimmer

    1050mA LED Lighting Driver 50W For Office Light / 1-10v LED Dimmer


    1, Very easy to installation as the iput and output side used the Press-in type terminal blocks

    2, with top-circuit design AC-DC-DC, no flicker

    3, Dimmable LED driver with primary PUSH, secondary PUSH and 1-10V dimming interface.

    4, DIP switch design is for different current and voltage selecting, maximum current up to 1050mA. Different LED light can chose the same model LED driver, save cost for purchasing and inventory management.

    5, Jumper design for switching different dimming modes, it is very convenient to select suitable dimming function as you required.

    6, Memory function: The driver has built-in permanent memory against power failure. Lights can return to previous dimming level when switch off and on again, even at mains restores.

    7, Synchronization: thanks to the MCU programme, up to 50pcs drivers should be controlled by the same switch. This means there is no need for any additional synchrony wire in larger installations, where many drivers should be controlled by one switch.

    8 Maximum length of the cable, from switch to last driver is 20m.

    9, Factory setting: 100% dimming level and 350mA output.

    10, Reset the LED diver easily by a jumper.

    11, Protection: Short circuit / Over voltage / Over temperature.

    12, Long life span 50,000h, 5 years guaranty.


    For office, warehouse, gas station etc.

    Dimming Operation:

    A) 1-10V Dim

    Using the push dimming will make 1-10V dimming inactivated. The driver has to be reset to active the 1-10V dimming function again.

    B) PUSH Dim

    Short push (<0.1sec): Ignore, to avoid reaction on AC spike.

    Short push (0.1~1sec): Switch on or switch off.

    Long push (>1sec): Dimming up or down, dimming level automatically stops at minimum or maximum value.


    For the resynchronization to work correctly when more than one driver is connected to the same push button, follow steps of below after the drivers are connected:

    A) Press push button for more than one second, followed by a short push (<1s), now, led light switches off.

    B) Do a long push, the system will be resynchronized.



    Input voltage


    Input frequency


    Input current

    0.26A max

    Power factor




    Leakage current



    Output current/voltage and load

    350mA 16-60V DC 21W max 500mA 16-60V DC 30W max

    550mA 16-60V DC 33W max 650mA 16-58V DC 41W max

    700mA 16-58V DC 41W max 750mA 16-56V DC 43W max

    850mA 16-56V DC 47W max 900mA 16-56V DC 50W max

    1050mA 16-48V DC 50W max 12Vdc 0-1050mA 12.6W max

    24Vdc 0-1050mA 25.2W max

    Output load range

    1x50W max

    Current accuracy


    Dimming mode

    1-10V, PUSH


    Working temp.(Ta)


    Surface temp.(Tc)


    Working humidity

    20~90%RH non-condensing

    Storage temp.


    Life time



    Isolation class

    Class I, SELV

    Protection class


    Short circuit

    Protection type; auto rest

    Over voltage

    Protection type; auto rest

    Over temperature

    Protection type; auto rest



    EN61347-1, EN61347-2-13, EN60598-1, EN60598-2-6


    EN55015, EN61000-3-2ClassC

    EN61000-3-3, EN61547



    Withstand voltage

    IN-OUT:3.75KVAC/5mA/1min; IN-FG:1500VAC/5mA/1min



    1, Efficiency is measured at 1050mA/48Vdc output set by DIP switch

    2, All parameters not specially mentioned are measured at 230Vac input, rated load and 25℃of ambient temp.

    Mechanical Specification:

    Quality 1050mA LED Lighting Driver 50W For Office Light / 1-10v LED Dimmer for sale
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