U160BLP High Voltage Insulator 160kN Toughened Glass Insulator 550kV With 550mm Creepage Distance
Price:
$6
MOQ:
10 pcs
Delivery Time:
20 days
Brand:
MacweyTEK
Product Description
U160BLP Sediver Toughened Glass Suspension Insulator with 160kN Mechanical Breaking Load and 550mm Creepage Distance for 550kV High Voltage Lines
High Voltage Suspension Insulator String
The U160BLP Sediver glass insulator is a toughened fog type glass insulator designed for high-voltage transmission lines up to 550kV, especially in heavy pollution areas. It offers a high mechanical breaking load of 160kN, ensuring excellent performance and reliability in harsh environmental conditions.
This U160BLP Sediver glass insulator complies with IEC standards. It features a nominal diameter of 320mm, height of 170mm, creepage distance of 550mm, and a coupling size of 20mm. The net weight is approximately 9.1kg.
U160BLP Sediver Glass Insulator Technical Specifications
Dimensions (According to IEC 60305)
| Specification | Value |
|---|---|
| IEC designation | U160BLP |
| Diameter of shell (D) | 320 mm |
| Spacing (P) | 170 mm |
| Min. nominal creepage distance | 550 mm |
| Couplings according to IEC 60120 | 20 |
| Approximate net weight | 9.1 kg |
Mechanical Performance (According to IEC 60383)
| Specification | Value |
|---|---|
| Min mechanical failing load | 160 kN |
| Routine Test Load | 80 kN |
Electrical Performance (According to IEC 60383)
| Specification | Value |
|---|---|
| Power frequency withstand voltage (dry one minute) | 90 kV |
| Power frequency withstand voltage (wet one minute) | 55 kV |
| Lightning impulse withstand voltage | 140 kV |
| Withstand puncture voltage | 130 kV |
Component Parts
- Dielectric shell: Toughened glass
- Cap: Hot dip galvanized cast iron
- Pin: Hot dip galvanized forged steel
- Cotter key: Stainless steel
- Cement: Aluminous, hot cured
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Company
Ningbo Macwey Industrial Technology Co.,Ltd
Location
No.218, Weier Road, Chongshou Industrial Park, Cixi City (Ningbo), China
Contact Person
Alec Sung