| Customization: | Available |
|---|---|
| Type: | Signal Type Arrester |
| Structure: | Zinc Oxide Arrester |
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WishPower is a global manufacturer of electrical protection equipment, focusing on high- and medium-voltage surge arresters, insulators, drop-out fuses, and cable accessories. All products are ISO 9001 certified and comply with IEC and GB standards. WishPower exports to more than 40 countries, supporting utilities, contractors, and OEM clients with customized solutions.
The 18kV High Voltage Lightning Arrester is engineered to protect 10-20kV distribution systems from lightning-induced surges and switching overvoltages. Built with zinc oxide (ZnO) varistors and housed in a polymer silicone rubber shell, this gapless arrester ensures reliable insulation, fast response time, and high energy absorption.
WishPower offers fully customizable models to match regional electrical standards, including terminal types, mounting methods, and external markings.
| Item | Specification |
|---|---|
| Model | WP-MOA-18kV |
| System Voltage | 18kV |
| Max Continuous Operating Voltage (MCOV) | 14.4kV |
| Lightning Impulse Residual Voltage | ≤ 43kV |
| Response Time | ≤ 25ns |
| Leakage Current | ≤ 50μA |
| Housing Material | Silicone rubber composite |
| Structure Options | Rod / Suspension / Post-type |
| Mounting Type | Flange / Bolt-on / Hanging clamp |
| Terminal Interface | Copper, Ball & Socket, Compression Nut |
| Compliance Standards | IEC 60099-4 / GB/T 11032 |
18kV distribution grid systems
Overhead and underground medium-voltage lines
Transformer inlets and outlets
Wind, solar, and industrial facility surge protection
High altitude, high humidity, and polluted regions
WishPower provides custom solutions including voltage levels, terminal configurations, housing color, marking, installation accessories, and private label branding. OEM/ODM partnerships are welcome for distributors and EPC projects worldwide.
WishPower is a global manufacturer of power system equipment. If you have any purchasing needs, feel free to contact us for the latest product quotation or leave us a message.
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