Gold Member Since 2011
Audited Supplier
Shenzhen Merryking Electronics Co., Ltd.

AC DC Adapter, Adapter, DC Adapter manufacturer / supplier in China, offering Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter, Ce SAA 36W 12V 3A Wall Mount Adapter AC DC Power Adapter with Au Plug, SAA 50/60Hz Au Plug 12W Wall Mount Adapter 12V 1A Power Adapter for Free Samples and so on.

(/ )

Supplier Homepage Product AC / DC apapter 12V AC / DC apapter Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter

Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter

Purchase Qty.:
100-499,999 500,000+
FOB Unit Price: US $3.5 US $2.5
Purchase Qty. (Pieces) FOB Unit Price
100-499,999 US $3.5
500,000+ US $2.5
Get Latest Price
Port: Shenzhen, China
Production Capacity: 800000 Each Month
Payment Terms: T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: MKS-1202000S
  • Warranty: >2 Years
  • Input Voltage: 110-220V
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PFAW
  • Brand: Merryking
  • Trademark: MERRYKING
  • Specification: 61.8x26.5x39mm
  • HS Code: 8504401400
  • Output Type: DC
  • Output Power: 1 - 50W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, UL, RoHS, ISO, CCC, CB, FCC, CSA, FCC/Ce/GS/CB
  • Color: White / Black
  • Transport Package: 1PC in White Box
  • Origin: Shenzhen
Product Description
Factory Wholesale UL Efficiency  VI 12V 2A AC DC Adapter

1.  Why choose Merryking?

 Competitive Service:

1->.:   Short lead time: 7~15 working days.

2->.:   DDP, DDU,CIF,FOB & EXW.

2->.:   1~5pcs free samples for your test.

3->.:   Quick response and professional service.   

4->.:   24/7 service. 

5->.:   OEM & ODM available.



 Features of Merryking 12V 2A Adapter : 

1->.:   3 years warranty.

2->.:   Energy efficiency level VI 
           DOE VI /CEC VI  for USA
           ERP VI  for Europe
           NRCAN  for Cananda
           GEMS VI for Australia & New Zealand

If you need your level VI test report of our 12V 2A ac dc adapter, please contact us                                   

3->.:   100% full loading, 40°C, 4 hours each part of this series can be sold separately                      

4->.:   Short circuit protection, overload protection, 

5->.:   over voltage and over current protection. 

6->.:   High quality with most approvals, like UL/cUL/FCC   CE/GS/CB , KC, KCC, PSE, SAA, EMC, IRAM, RoHS,etc.

2.  SHOW TIME of Merryking ac dc adapter:  

Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter

3.  Detailed Specifications:  
Input Voltage:100-240V DC 50/60Hz 0.6A
Output Voltage:12V 
Output Ampere:2000mA / 1800mA / 1500mA / 1200mA / 1000mA / 500mA
DC Plug:5.5x2.1mm / 5.5x2.5mm / 2.5x0.7mm / 3.5x1.35mm / 4.0x1.7mm
DC Cable:3464/2468 22AWG Cable / L=1.2m / 1.5M / 1.8M (OEM available)
AC Plug:US/EU/UK (BS)/AU Wall Mount type (Other plug available) 
Color:Black / White
DC plug type:right angle / 90° angle 

4.  Certifications of Merryking power AC Adaptor:  

Welcome to send us email or inquiry for ORIGINAL CERTIFICATES anytime!


Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter


          Phenomenon                            Standard
EMCEN 55022:2010
 EN 55024:2010
 EN 61000-3-2 
 EN 61000-3-3 
CEEN 60950 
 EN 61558
GSEN 60950
CBEN 60950
UL/cULUL 60950    (UL No.: E361658)
FCC47 CFR FCC Part 15 Subpart B:2013  
 ANSI C63.4:2009
PSEJ60950 / J55022 / J55023 / J55024
IRAMIEC60950 / IRAM 2063:2009


5.  Output Connection:  


Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter

6.  Packaging Details:  

1 PC/White Box 


N.W.: 12.5 KGS

G.W.: 14.0 KGS

Carton Size: 33x33x32cm

Shipping Mark:  UP TO YOU!

7.  Shipping information:  

1. Samples will be sent via DHL, UPS, FedEx, TNT, EMS, etc., generally it takes 2-5 working days to arrive in most countries. 
2. Bulk goods will be sent by sea or air.
3. We offer ExW, FOB, CIF, C&F, etc.

8.  Merryking Quality Assurance of 12v 2a ac dc adapter :  

Hi-pot testing at 3000V.

Board Level Burn-in 60 degrees in controlled oven Perform Functional Testing.

ATE test in the automatic test system for all the Merryking adaptor.

Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter


Production Capacity: 800,000 PCS/MONTH 

SMT: 4 Sets 

Board Mounting Production Line: 4 Lines 

Product Assembly Line: 8 Lines

Aging Test Stand: 9 Sets (24-hour working)


1. AC DC adapter for Lenovo, , Toshiba, , HP, Notebook, LED lightings, CCTV, etc.

2. Smart device surge protection for over voltage, short circuit protection.

3. 4-protection DC adaptor: temperature, short circuit, over voltage, over current.

4. Strong performance designed for heavy duty and long-time usage.

5. Different AC plug for US, EU, UK (BS) and AU to meet your unique requirements.

6. Portable and interchangeable, especially convenient for your business trips and travellings.

7. Centered adapter service: AC DC power adapter; desktop power supply adapter; switching power supply adapter; waterproof LED power supply adapter; linear power supply adapter; USB chargers adapter, In-car charger adapter, etc.

8. Professional OEM/ODM service and product solutions to meet your requirements.

9. FREE SAMPLE for your test before formal order.

10. Quick response and short delivery time.



As a leading manufacturer of AC DC adapter and transformer in Shenzhen, China, MERRYKING has been specialized in power supply products for over 14 years.

Focusing on AC adapter marketing and manufacturing, MERRYKING has scientific, intact and efficient quality management system, which extends from product designing, raw material control, on-spot production management to after-sale services with constant, stable and reliable quality assurance. 

ISO9001:2008 system is fully implemented in our management. Our dc adaptor have passed most of safety approvals in the world, including UL, cUL, FCC, PSE, GS, CE, SAA, CCC, C-tick, CB, etc.

Welcome to visit our company website for further information!

10.  Merryking Service:

1. Payment term: T/T, L/C, Western Union, PayPal, etc. 
2. Lead time: sample in stock; bulk production 10~15 days after deposit. 
3. 24/7 service. 
4. OEM/ODM are both available.
5. Silk print or heat transfer print LOGO on adapters and customize color box and outer package.

11.  Q&A:

Q: What is your MOQ?
A: Generally our MOQ for each model is 500PCS, we can discuss in details if you have special requirements, like big quantity for the whole order but small quantity for each model.

Q: How about your warranty of the 12v ac adapter ?
A : Generally we offer 3-year warranty for our products. Quality is the most important for long-term business partnership, and it is also our company aim to offer high quality and guaranteed products to help our clients expand their target markets.

Q: How can I finish my payment?
A: T/T, L/C, Western Union are all acceptable, PayPal is also OK. 

Q: How can I get detailed specifications about this power supply? Do you have catalogue and price list?
A: We have all the specifications, catalogues and price lists for each model. Welcome to contact us for detailed information via the contact ways mentioned below anytime!

Q: What is shipping method?
A: Samples will be sent via DHL, UPS, FedEX, TNT, EMS, etc. while bulk goods will be sent by sea or air. If you have familiar forwarders in China, we can send our goods there to save your cost.

Q: How about sample? For free?
A: YES! Generally we offer 1-3PCS sample(s) for your test FOR FREE, but you need to bear the freight cost. If your sample quantity is more than 3PCS, we will charge some sample fee, and we might return it when you place your first formal order as we discuss ahead.

13. Live in Merryking 

Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter


Should you have interest in our adapters, please do not hesitate to contact us! 



Nikki (MS)


M.P.: +86-159-1408-5671

Factory Wholesale UL Efficiency VI 12V 2A AC DC Adapter

Come on! Click "SEND" and find us now!


Send your message to this supplier
Mrs. Nikki
Sales Manager
To: Mrs. Nikki

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now