Insulation rod for circuit breaker
USD $2.8 - $4.5 /Piece
Min.Order:50 Pieces
Weinan TID Technology Development Co., Ltd.
1.Voltage: 126kV---550KV
2.Size :Φ19xΦ27,Φ23.5xΦ37 ,Φ28xΦ38,Φ44xΦ55,Φ58xΦ70,Φ78xΦ90, Φ78xΦ96
3.Length: from 500mm to 5000mm.
4.Application: GIS disconnecter
5.Technical Character :
No. | Description of the Technical Character | Value |
1 | Density/(g/cm3) | 1.5-1.9 |
2 | Water Absorption/ % | ≤0.2 |
3 | Tensile Strength /Mpa | ≥350 |
4 | Bending Strength /Mpa | ≥160 |
5 | Compression Strength /Mpa | ≥200 |
6 | Normal Insulation Resistant/MΩ | ≥2×106 |
7 | Dielectric loss(20℃)/% | ≤1 |
8 | Dielectric constant (Power Frequency) | ≤7 |
9 | Parallel to the layer of resistance to voltage ( at transformer oil 90±2℃)/kV | 50 |
10 | Partial Discharge (pC) | ≤5 |
11 | Thermal Cycling Test (circles) | 3 |
12 | Operation Ageing Test (times) | 100000 |
6.Different type of the insulation pole.
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CONTACT INFORMATION:
Contact Person: Amy
Skype: Amyan98
Tel:0086 2128099
Mob:0086 152 9185 9058
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