China supplier PLC control digital coil winding machine for potential transformer

 YR-450J CNC transformer coil winding machine for voltage transformer is a high-precision device independently researched and developed by our company according to the technology requirements of domestic voltage transformer industry.

Steps of Quality Control

1. Strictly control the purchase standard of raw materials.
2. With high precision equipments and rich experience workers to process components, make each process up to standard.
3. Assembly process, recheck the quality of the components, the machine appearance etc.
4. Before shipment, test all operating procedures by winding the core to ensure the machine work normally.

Test & Debug The Machine

Packaging:

With plastic film and wooden case.

YIBO Company:

1. The only manufacturer who can supply one-stop complete solution service for electric industry of resin products such as CT,PT,insulators,SF6 shell.with best factory price and fast shipment.
2. Professional rich experience engineers and research team, we offer free APG technique training.Our engineers have 23 years experience who serviced many years in ABB, We 100% promise to teach APG technique to you even you are newcomer.
3. Have a line and lab special for producing CT and PT.we can winding samples and test in our lab.

Frequently Asked Questions

Q:What’s information do you need before quote?

A:Max outer core diameter(OD),Min inner core diameter(ID),Core height,Wire diameter(All diameters are after winding); photo or drawing, and voltage.

Q:What is your delivery time?

A:Within 20 days after receipt of down payment.

Q:What is your payment terms?

A:Telegraphic transfer (T/T),Letter of credit(L/C) etc.

Q:What is the warranty period of the CNC winding machine?

A:One year for the machine, supply spare parts lifelong.

Q:How about your experience in this field?

A:We have more than 20 years experience in this field.

Q:Which countries or districts you products are exported to ?

A:Our products have been exported to America(RIDZ, ABB),Germany,Ukraine,

Italy,Macedonia,Colombia,Argentina,Brazil,Bangladesh,Malaysia,Vietnam,Indonesia,Korea,Taiwan,Thailand,Iran etc.

 Sophia Zhang

Email: sophia[at]

Cell/ Whatsapp: +86 150 7995 5828 
Skype:sophiachina88 
Wechat:Sophia0799

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