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20w Single output Triac Dimmable Led driver CC and CV.5-100% dimming

FOB Price: Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Day timely delivery
Port: Shenzhen
Payment Terms: T/T,Western Union,MoneyGram,Paypal
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Output Power:
1 - 50W
Output Type:
Input Voltage:
Output Voltage:
24v 36v 48v
Output Frequency:
Output Current:
350ma 500ma 700ma 900ma/ 800ma 550ma 400ma
dimming principle:
triac dimmable
Beam Angle(°):
IP Rating:
constant current or constant voltage

Packaging & Delivery

Packaging Details: packed individually in carton with bubble,then these individual small package will be packed in a certain number in another bigger carton,but also we can pack according to your exact requirements such as printing your pictures or logo on the carton,and any packing way can make sure that all those products can be carried and transported in a safe and convenient way.CE ROSH Approved ,30w Constant Current Or Constant Voltage Triac Dimmable Led Power Supply
Delivery Detail: within 1 week after payment


20w Triac Dimmable Led Power Supply
1.2 years warranty
2.50 k hours lifespan
3.factory,low price and high quality
4. CC/CV

20w Single output type Triac Dimmable Led driver CC and CV. shenzhen led driver manufacture, high quality and factory price


Constant current :

Model No.        DR-CC-20
Input Voltage Range           110-230V/AC
AC Frequency  48-62Hz
Output Mode         Constant current
On Load   Voltage          29-58v 20-40v 15-30v 11-22v
Output Current      350ma 500ma 700ma 900ma 
No Load   Voltage                                   70v 48v 40v 28v
Output Power  20W Max.
Power Factor  >0.95
Efficiency   80-86%
Dimensions     108*42*23(mm)
Constant voltage :
Model No.        DR-CV-20
Input Voltage Range           100-240V/AC
AC Frequency  48-62Hz
Output Mode         Constant voltage
On Load   Voltage          24v±5%  36v±5% 48v±5%
Output Current      800ma 550ma 400ma
No Load   Voltage                                   24v±5%  36v±5% 48v±5%
Output Power  20WMax.
Power Factor  >0.95
Efficiency   80-86%
Dimensions     108*42*23 (mm)


Environmental Specifications
Operating Temperature -25~+55°C
Storage Temperature-40~+70°C
Thermal DissipationNature
Relative Humidity5-95%
Isolation     VoltageIn/Out 3000VAC
Vibration5-55Hz/2g,30 Mimutes
Life time50000Hours,at TC max

EN 55015
EN 61000-3-2-CLASSIC
EN 61000-3-3
EN 61000-4-2,3,4,5,6,8,11
EN 60598






1. Our factory have 1000 square meters, and we have over 50 employees;

2. 3-5 sample days delivery time, 2 years warranty;

3. UL, ETL, CE, RoHS certifications;

4. Strong R&D teams;

5. Large stock of materials;

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

7. Neutral Package, or customer color box package upon requirements.

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


Quality guarantee:

All the driver have automatic protection of overload, short circuit, temperature,etc.

Guarantee:1.The warranty period is 2 years.

                  2.During the time ,if the product have any question ,we can change the same to you.  

 We can design the product according to your requirement


About sample and mass production:

Dear buyer arrange the sample cost and freight(if you have express account,provide it),sample time:3-5 working days. after confirmed the sample,dear buyer arrange the deposit and we will finish it 10- 15 days after got the deposit,balance before deliver,your own courier or we arrange is possible.


Term of payment:

T/T,paypal,western union.30% as deposit,balance before delivery or t/t in advance.


Buy notes:

There are two basic types of LED transformer: constant current and constant voltage:

1.dear buyer need know which kind driver you need?constant current or constant voltage?

2.we are manufacture,can custom according to customer require,so in your requiry,you must tell me some parameter,such as input voltage/current,output voltage/current and power.

3.we have 0-10v led driver,triac led driver(dimmable and nondimmable),dali led driver,so please tell me which kinds of you need.



Bubble bag ,inner box,and carton etc


Our factory:


Shenzhen Huarui Lighting Co.,Ltd,exporting led driver and led lighting with high qualiy and factory price.

1. led driver(0-10v led driver,triac led driver and Dali led driver)

2.led lighting(dimmable and color temperature adjustable) 

   A.COB led light non-dimmable/dimmable 

   B.led light dimmable or led light dimmable and color temperature adjustable

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Shenzhen Huayueke Technology Co., Ltd. is a hightech enterprise, integrating development,manufacture and distribution. We aim to research energy conservation and application. Our core business is the led lighting appliance. We adhere to the tenet of "autonomous innovation, and product development". We are able to research and develop product structure, mold, and optical appliance by ourselves.
Our products mainly include:
High power LED spot light series
Dimmab... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: dimmable led driver,led power supply,led transformer  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southern Europe
Western Europe
Eastern Asia
Mid East
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: 3F, Building B, No. 7, East Block, Shangxue Technology Industrial City, Xuexiang Community, Bantian Street, Longgang District, Shenzhen City, Guangdong Province, China  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Certifications: ETL

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How It Works

China (Mainland) | Contact Details
Experience: Established 2011

Communicate with Supplier:

Ms. Lily Tang
Ms. Lily Tang:
What can I do for you?
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