Home > Products > Pin type insulators for high voltage > porcelain insulators
porcelain insulators
USD $5.3 - $5.4
/ Piece
3456 Pieces(Min.Order)
- 200000 Piece / Pieces per Month
- Shenzhen Shanghai Ningbo Qingdao Fuzhou
- T/T Credit Card
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Product Details
| Place of Origin: | Jiangxi, China | Brand Name: | TSBXJ | Model Number: | 56-3 |
| Type: | Insulator | Material: | Porcelain | Application: | High Voltage |
| Rated Voltage: | 33kV | Tensile Strength: | 13.2kN |
Product Description
Product Description in Detail
Pin type insulator, 56-3
size:D267*H191*L533mm
Specification
| Type | 56-3 | ||||
| Main Dimensions(mm) | D | 267 | |||
| H | 191 | ||||
| Creepage Distance | 533 | ||||
| Power-frequency Puncture Voltage(kV) | 165 | ||||
| Average flashover voltage | Power-frequency | Dry(kV) | 125 | ||
| Wet(kV) | 80 | ||||
| Critical-Impulse wave | Positive(kV) | 200 | |||
| Negative(kV) | 265 | ||||
| Radio-Influence-voltage Data | Test Voltage to ground(kV) | 30 | |||
| Maximum RIV at 1000kHz(uV) | 200 | ||||
| Electro mechanical Failing Load(kN) | 13.2 | ||||
| Mechanical Impact Strength(n.m) | |||||
| Unit Weight(kg) | 7.0 | ||||
Procedures
Features
1).Porcelain insulators are mainly used on high-voltage overhead transmission and distribution lines to support and insulate conductors.
2).Pin type insulators usually serve in coastlands and rainy areas with large creepage distance structure and well flashover performance in wet condition.
our products applies to power station,transmission tower/iron tower ,telegraph pole/wire pole,communciation,transformer,cable/electric cable,wire/electric wire,switch cabinet,meter box,etc.
Packing List
| Part No. | size of crate (mm) | pcs /crate | pcs /20ft container | total crate (crate) | size of pallet (mm) | total pallet(pallet) | G.W /case | N.W /case | G.W /20'FCL | N.W /20'FCL | |
56-3 with pin | 490*495*225 | 4 | 1728 | 432 | A:980*990*1205 B:980*990*980 |
12 12
| 35.8 | 32.8 | 15705.6 | 14169.6 | |
Factory show
welcome for your inquiry!
Contact Us
- Pingxiang Best Insulator Group Co., Ltd.
- Contact nameZhiWei Luo
- Phone86-0799-6378286, 6378186
- AddressFutian Industrial Park, Pingxiang,Jiangxi
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