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Porcelain Bushing Insulator ANSI High Voltage Porcelain Transformer Bushing Insulator

Excellent insulation performance, extremely low partial discharge during operation, ensuring the long-term life of the insulation system.

  • MOQ 100
  • Diameter 100.8mm
  • High 398mm
  • Volatage 18kV

Dear customers,
         If you have any other questions, please feel free to contact us.
18kV25A-Bushing.jpg
Bushings are manufactured to DIN 42531,52432,42533
PART NUMBER DESCRIPTION Kv RATING I  RATING TANK HOLESIZE BIL PF DRY PF WET CREEPAGE STEM CONNECT
10NF250 DIN 42531 10NF250 12 250 78 75 28 - 305 M12
10NF630 DIN 42532 10NF630 12 630 90 75 28 - 305 M20
10NF1000 DIN 42533 10NF1000 12 1000 110 75 28 - 295 M30
10NF2000 DIN 42533 10NF2000 12 2000 135 75 28 - 295 M42
10NF3150 DIN 42533 10NF3150 12 3150 135 75 28 - 295 M48
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Company Information

 Jiangxi Johnson Electric Co., Ltd was built by Pingxiang Qiangsheng Electric Porcelain Manufacturing Co., LtdHuakun Electric Co., Ltd and Pingxiang East china Export Electric porcelain Co., Ltd . Three factories in Pingxiang. We are Manufacturer and trading company for Electrical insulator and trasnformer bushing. We're have two factories Lab in local . All type porcelain insulator Text  Report. 

High quality porduct is our business idear.Contact us, You will find a new business cooperation way from us. 


Contact us

Give a new business opportunity for yourself and mine.

Waiting your email.Do not shilly-shally

Name:Seven

Address:Room 317,Zhongchuang Industrial,Feitian Internet,Luxi County,

Pingxiang city, Jiangxi Province, China.


Our services :

1)  Factory direct prize

2)  ANSI BS GB IEC DIN AS standard

3)  Free samples

4)  Timely delivery

5)  Customer design

6)  Bid Qualification

FAQ :

Q 1. What's the payment term ? 
A. We accept TT,30% deposit and 70% balance against copy of B/L 0r L/C at sight.

Q 2. How long is producing time ?
A. Normally it will take about 35-40 days for production.

Q 3. What is the standard of package ?
A. For small capacity, we use carton, but for big capacity, we will use strong wooden 
case for protection or double inner packs in a master carton .

Q 4. Can you offer Form A or C/O ? 
A. Yes. We can prepare relative documents to forgin affairs office or other 
offices to apply for this certificate.

Q 5. Will you accept using customer's logo ?
A. Only accaept OEM when you order a big quantity.

Q 6.What is your monthly output?
A. It depends on the product model, normally our monthly output is 850 tons.


Q 7. How do you make sure your good quality ?
A. We use the best raw material , and every single product will go through a series of strict test.

Q 8. What kind of certificate you have ?
A. Our company got ISO 9001, ISO 14001, OHSAS 18001 certificate, and each series of product got a test report.

Q 9. What else can you do for me?
A. Our customer service staff will be always online and reply your inquiry within 24 hours.