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Quick Details

  • Place of Origin: Anhui, China (Mainland)
  • Model Number: Toroidal Transformer
  • Usage: Electronic
  • Phase: Single
  • Coil Structure: Toroidal
  • Coil Number: Autotransformer
  • input voltage: 110/120/230/240vac
  • frequency: 50/60Hz
  • output type: dc
  • power: 14.4va
  • output oltage: 18v
  • output current: 800ma
  • connection: wall
  • transformer: EI48
  • certification: CE Rohs UL ETL GS C-tick

Packaging & Delivery

Packaging Details white carton box for one transformer and 50pcs in larger cartons ,then placing on pallets
Delivery Time 15-20days after payment of the transformer

18V 800mA AC-DC Adaptor UK Plug Transformer with 5.5mm x 2.1mm audio connector


18V 800ma ac-dc  transformer 

uk plug transformer 

18v AC DC Adaptor transformer 


InputInput connecting plugUSA/EUR/UK/AU/others
Input voltageAC110V/120V/220V/230V, 50/60Hz
OutputOutput connector5.5 * 2.1/2.5mm,3.5*1.35mm or others
Max power14.4VA 
Output voltage18V 
Ripple wave(mVp-p):  <1%
Temperature coefficient±0.02%/
Start time≤3s(240VAC input,io=100%)
Guard time≥20ms(240VAC input,io=100%)
Output standard18V0.8A
temperatureWorking temperature0℃-40℃,10%-90%RH
Store temperature-20℃-60℃,10%-90%RH
 Net weight450g



Delivery Terms Compare

Delivery term Service Arrival Time
Express(DHL UPS FEDEX TNT)Door to Door 3-7days 
AIR Shipping airport to airprot 5-10days
Sea Shipping seaport to seaport 15-35days 



 1. what is the main product you are in line ?

      We are factory for power supply ,transformer ,lighting including some other electric accessories .


2.what is the warranty of your product and how can I guaranteen ?

   Warranty is 2-3years and sample will be offered first,bluk goods will be done as agreed. You can ask full payment refund in      case of any problem with the products or we can replace all goods with new ones .


3.will sample be in charged ?

For small amount value item, sample is free and you need to pay delivery freight. Sample quantity is 1-3pcs.


4. do your factory have the ability to do research and development ?

   Yes, our engineering department has 7 people, we have the research and development capabilities. We also collect regularly each customer feedback,product improvement and new product development.


5.What additionl service can you provide ?

We can help purchasing other kinds of products you are requesting ,deliverying all your goods together and also serving as third-party for inspecting your other products if required .






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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $20,000
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