China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu

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China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu Detail:

Standard: IEC60383, ANSI C29.1, ANSI C29.9

Voltage:11-330kV
The BONLE production facilities for TR station post insulators manufacture in full accordance with ANSI C29.9. Insulation requirements are available in ratinas from 95kV to 2050kV BIL. Special requirements can be also offered upon request.This catalog, which includes standard ANSI TR as well as extra high strength, additional creep age distance and different BCD.is updated continuously Glazing is gray in accordance to ANSI Z55.1 and conforms to Mun sell notation 5BG 7.0/0.4. Brown glaze is also available. Semi conductive surface glazing can be provided for special polluted environments.
Glass Insulator

CLASS

TR 202

TR 205

TR 208

Creepage Distance(mm)

267

394

610

H – Height

190.5

254

356

D – Diameter

178

178/160

178/160

Cantilever Strength(kN)

8.9

8.9

8.9

Tension Strength

31.2

38

44.5

Torision Strength, N-m

678

791

904

Compression Strength, kN

44.5

44.5

44.5

 

 

 

 

Low Frequency Flashover Voltage-Dry(kV)

60

85

110

Low Frequency Flashover Voltage-Wet(kV)

40

55

75

Critical Impulse Flashover Voltage-Pos., (kV)

105

125

170

Critical Impulse Flashover Voltage-Neg., (kV)

120

200

250

Power frequency withstand voltage  kV

30

50

70

Impulse withstand voltage kV

95

110

150

CLASS

11PC

22PC

33PC

Rated Voltage

11kV

22 kV

33kV

H – Height

280

366

390

D – Diameter

180

170

180

Creepage Distance mm

465

565

720

Cantilever Strength kN

12.5

12.5

12.5

Low frequency

70

95

110

Flashover Voltage (kV)

40

65

85

Yongjiu Electric Power Fitting Co., Ltd, is a primary domestic professional manufacturerof electric power fitting and cable accessory. Our main products are cable connector, line fitting,(Copper Aluminium and iron), cable accessory, plastic products, power tools.fuse(LV& HV), light arrester and insulator with approved quality complying with IS09001/2000.

Our company was founded in 1989. Our company is located in Liushi Town, Wenzhou , which is the center of electrical equipment in China. It is about 15 km from Wenzhou Airport and Railway Station.

Covering an area of 20,000 square meters, our company has more than 300 skiklled staff, including 38 senior & intermediate technical personnel and administrativepersonnel.

Focussing attention on renovation, our company has sucessfully developed more than 500 series products. With intermationally advanced machinery processing facilities, our company is capable of producing various electric power fitting and cable accessory to meet customers’ special requirement.

Our products have been exported to more than 40 countries and they are sold well in those coutries and regions.

We enjoy a good reputation among customers due to unique styles and consistently high quality. Adheringto the principle of “Sincere Service, Faithful Reputaitob and Top Priority of Customers”, we always try our best to provide excellent after-sales service.

We sincerely welcome clients all over the world to establish business relationships with us for a mutual development


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China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu detail pictures


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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for China wholesale Silicon Insulator – Pin Post And Tr Station – Yongjiu , The product will supply to all over the world, such as: Pakistan, Niger, Zimbabwe, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Adam from panama - 2017.10.23 10:29
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Marian from Romania - 2018.09.12 17:18
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