constant voltage 12V 48W ac to dc power supply
constant voltage 12V 48W ac to dc power supply

constant voltage 12V 48W ac to dc power supply

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Product Overview

Description


constant voltage 12V 48W ac to dc power supply


 



Product Description


Constant Current



























































































































  Model No. DR-CC-12 DR-CC-20DR-CC-30   DR-CC-40  DR-CC-60 DR-CC-80
  Input Voltage     Range  100-240VAC  100-240VAC  100-240VAC  100-240VAC  100-240VAC  100-240VAC
  AC Frequency  48-62Hz  48-62Hz  48-62Hz  48-62Hz  48-62Hz  48-62Hz
  Output Mode  constant  current constant        current constant  current constant  currentconstant   current constant  current

  Output    Current 


   (mA)



  350&500


   &700



  500&700


  &900



  700&900


  &1200



  700&900&


 1200&1500



  900&1200&


 1500&1800



  1060&1450&


 1860&2280



  Output        voltage


  (VDC)


  42&30&22   48&34&26  51&40&30  68&53&40&30  66&50&40&34  75&55&43&35
  Output Power  12w 20w 30w 40w 60w 80w
  Power Factor  0.95  0.95  0.95  0.95  0.95  0.95
  Efficiency  80%-86%  80%-86%  80%-86%  80%-86%  80%-86%  80%-86%
  Dimensions       (mm)     94*36*17  107*40*22 132*44*23  132*44*28  170*50*31  190*65*29
   Operating Temperature       -25~+55°C
   Storage Temperature        -40~+70°C 
    Thermal Dissipation         Nature
    Life Time:       50000Hours,at TC max
   Relative Humidity        5~95%
   Isolation Voltage:         In/Out 3000VAC
   Vibration        5-55Hz/2g,30 Mimutes

Constant Voltage



























































































































Model No. DR-CV-12  DR-CV-20 DR-CV-30   DR-CV-40  DR-CV-60  DR-CV80
  Input Voltage     Range  100-240VAC  100-40VAC  100-240VAC  100-240VAC  100-240VAC  100-240VAC
  AC Frequency  48-62Hz  48-62Hz  48-62Hz  48-62Hz  48-62Hz  48-62Hz
  Output Mode  constant  voltage constant        voltage constant  voltage constant  voltageconstant   voltage constant  voltage

  Output    Current 


   (mA)



   1000&600



   1000&650&


   500



   2400&1500


  &1000&750



   3200&2000&


1300&1000



  4000&2500


  &1200



   5500&3300&


1650



  Output        voltage


  (VDC)


   12&24    24&36&48

   12&24&


   36&48



   12&24&


   36&48



   12&24&


   36&48


   12&24&48
  Output Power  12w 20w 30w 40w 60w 80w
  Power Factor  0.95  0.95  0.95  0.95  0.95  0.95
  Efficiency  80%-86%  80%-86%  80%-86%  80%-86%  80%-86%  80%-86%
  Dimensions       (mm)     94*36*17  107*40*22 132*44*23  132*44*28  170*50*31  190*65*29
   Operating Temperature       -25~+55°C
   Storage Temperature        -40~+70°C 
    Thermal Dissipation         Nature
    Life Time:       50000Hours,at TC max
   Relative Humidity        5~95%
   Isolation Voltage:         In/Out 3000VAC
   Vibration        5-55Hz/2g,30 Mimutes

 





Certification


                                              TUV,SAA,CE,ETL,ROHS


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Features
1.Advanced patent dimming technology
2.Suitable for leading edge or tailing edge dimmers
3.Short cicuirt and over current and over voltage protection
4.Recycle and no hazardous substance
5.Double isolation design for human safety
6.Conveniently connected terminals(screws)
7.Fireproof environmental protection PC plastic cover
8.3 years quality Warranty


 



advantages




1. a plant of 1000 square meters,over 50 employees;




2. 5~9 days delivery time, 2 years warranty; 


3. TUV, ETL, CE, SAA, RoHS certifications;


4. Strong R&D teams,with at least 2 new models released monthly;


5. Large stock of materials;


6. Strict quality check process, tested for at least 24hrs before delivery;


8. Pay attention to innovation, high quality and reasonable price


9.Our market is all over the world,globle sales


          




No flicking ,no noise


We are professional led power supply manufacturer located in Shenzhen,China,


We can supply triac dimmable led driver and 0-10v dimmable driver.


We are golden supplier of Alibaba,MIC and Global sources.


Welcome to visit our website  ( LED LIGHTS:www.huarui-tec.com  LED DRIVERS:www.hueuc.com ) for more information.


60W2.jpg60W3.jpg


 



 




Trade Terms




1. Payment: T/T, Western Union and paypal;


2. Production lead time :500PCS: about 10 workdays, 1000PCS: about 15 workdays;




3. Sample can be delivered within 3days;


4. Shipping freight are quoted under your requests;


5. Shipping port: Shenzhen, Mainland China;


6. Discounts are offered based on order quantities;


7. MOQ: 1 pcs.


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More pictures of dimmable led driver  
Single Output Switching Power Supply led driver dimmer 220v to 12v


 


 


Our promise:


 


     ----- IC
      We use Silergy, NSC and Fairchild



      -----capacitor 
       We use Rubycon, berly,



      ---- Transformer
       All of our coils are use pure copper wire



       ---- PCB board


      Double glass fiber board (FR-4) has good heat dissipation effect


 


     ------High efficiency,save energy ,protected environment


      • High stability and low ripple, increase light efficiency and decrease light attention
      • Meet to safety standard and EMC
      • Assure LED stability long lift and light efficiency by constant current
      • Passed high ,low temperature testing.
      • Integrity protection,over loading, over voltage ,over current
      • 8Hrs and 100% full load burn-in test.


 



Packaging & Shipping




1. Shipping freight are quoted under your requests;


2. Shipping port: Shenzhen, Mainland China;




3. Bubble bag ,inner box,and carton etc,
   Neutral Package, or customer color box package upon requirements.


3 




Single Output Switching Power Supply led driver dimmer 220v to 12v



Company Information


Huarui Lighing, the led driver manufacturer located in Shenzhen,China 5years.
We can make 6W to 100w led driver. We have 7 kinds of led drivers or led power supply:

1. NON dimmable led driver
2. TRIAC dimmable led driver,
3. 0-10v dimmable led driver,
4. PWM dimmable led driver
5. DALI dimmable led drivers.
6.push dimming led drivers.
7.Remote control led drivers.

Constant current and constant voltage both ok.
Our drivers are with CE ROHS SAA, ETL,TUV certificate.
OEM Welcome.

Our led drivers are widely used for led strip light, led downlight,
led ceiling light, led tube light, MR16 spotlight, and many kinds of other led lamps which need external drivers.


 




Huarui Lighting Co., Ltd. is the led driver manufacturer. Located in Shenzhen, China more than 5years.We can make 6W to 80w TRIAC dimmable, 0-10v dimmable, Push dimmable, 2.4 G RF/Wireless and DALI dimmable led drivers. Constant current and constant voltage both ok.


 


If you are interested in any products pls feel free to contact me!


 


 


Single Output Switching Power Supply led driver dimmer 220v to 12v


 


Any interested in our products,


 


please don't hesitate to contact me.


 


Welcome your inquiry!


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