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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: LE/ACCEL
  • Model Number: JBK5
  • Usage: Power
  • Phase: Single
  • Coil Structure: Toroidal
  • Coil Number: Autotransformer
  • Certification: CE
  • Standard:: IEC/EN61558
  • Input voltage: 220/380/400/415/440/500/660/690 V
  • Output voltage: 380/220/200/127/110/48/36/24/12/6V
  • Frequency: 50/60Hz
  • Material: Copper Winding
  • Application: power
  • Rated capacity: 40-2500VA

Packaging & Delivery

Packaging Details Standard Export Packing for electrical transformer

JBK5 12v  220v electrical single phase small power transformer


Product Description


JBK5 Safety, Isolating, Control and Mains Transformers apply to be used as control power supply of mechanical equipments and electrical & electronic appliance; or as mains power supply of working light and signal light; in single-phase circuit of 50/60Hz, input voltage up to 500V, output voltage up to 250V. Standard capacity is up to 2500VA, customized capacity up to 5000VA.


Main features:

1. The transformer core is made of high-quality cold-pressing silicon-steel sheet, and copper winding, which guarantees high efficiency and stability in operation. 

2. Earth connection uses anti-corrosion alloy material, with higher safety grade.

3. Compact size, less weight, easy wire connection, wide application

4. Products comply with VED0550, IEC61558, IEC439, IEC742, GB/T 5226.1, GB/T 14048.1, JB/T 5555-2001 standards, and CE certified.







Packaging & Shipping






Company Information


Our Services

Dear Customers,


Welcome to visit Accel online marketing display.


To serve you in a better and efficient way, please browse our products  and contact us with following information.


1. Where is the occasion products will be used?


2. please provide the demanded technology parameters details.


3. FOB price or CIF price.  


We will offer our best products and prices according to your actual demand.


Sincerely yours,


Accel sales team.




1. What is our advantage in the industry?

    Our main advantage is high performance price ratio of our products, and positive service to our customers and partners.

    Our products are not the top grade of quality in the industry, and our prices are not the lowest as well, but the performance price ratio of our products is outstanding.  

     prompt reply . Help customer win the business timely and provide stable deliver time.


2. What is our sales and distribution policy?

    We welcome all kinds of business cooperation methods, including region distributors, new market agencies, project & bid buyers, and end user procurement.

bk series electrical machine tool control transformer

3. Do you have warranty policy?

    We offer at least 2 year-warranty for our products, longer warranty for certian products, and full lifespan aftersales service.



   More details  Pls contact me   

   Skype:  zoe-miss.zhan   

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
5 Transactions 60,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $165,000
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