Solidly Sealed Pole 12kV
The 12 kV solid-insulated pole-mounted switchgear is a high-voltage electrical device used in power transmission and transformation systems. It employs advanced solid-insulation technology to effectively prevent arc flash and leakage current, thereby enhancing the safety and stability of electrical equipment. In addition, it boasts excellent durability and corrosion resistance, making it suitable for a wide range of harsh environmental conditions. Although it is a technically sophisticated product, its application is essential to modern power supply systems.
Keywords: High- and low-voltage complete sets – packaged substations – ring main units
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Product Description
Product Overview
The 12 kV solid-insulated pole-mounted switchgear is a high-voltage electrical device used in power transmission and transformation systems. It employs advanced solid-insulation technology to effectively prevent arc flash and leakage current, thereby enhancing the safety and stability of electrical equipment. In addition, it boasts excellent durability and corrosion resistance, making it suitable for a wide range of harsh environmental conditions. Although it is a technically sophisticated product, its application is essential to the modern power supply system.
Main Technical Parameters of the Product
|
Serial Number |
Name |
Unit |
Parameters |
|
1 |
Rated voltage |
kilovolt |
10 |
|
2 |
Rated current |
\ |
630A/25 1250A/31.5 |
|
3 |
Power-frequency withstand voltage |
kV/1min |
48 |
|
4 |
Partial discharge |
\ |
17.2 kV < 5 pc |
|
5 |
Inductive capacitance |
\ |
18±3 pF |
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