Guangdong Fullde Electronics Co., Ltd. is one of the leading manufacturers and suppliers of lightning arrester in China, featured by quality products and advanced design. Please rest assured to buy durable lightning arrester in stock here from our factory. We also accept customized orders.
Product Introduction:
In order to prevent the insulation level (LIWV) of electrical equipment and machines from being exceeded due to lightning strikes or operation shocks that intrude into the system, non-linear resistors are used to suppress the terminal overvoltage of equipment and machines (resistors with smaller resistance values as the current or voltage increases). Porcelain-coated AC gapless metal oxide arresters can be used in different working conditions such as substations, distribution networks, electrified railways, and transformer neutral point protection. The voltage level currently covers AC 35kV-220kV, and will be further expanded to AC high voltage levels and DC transmission systems in the future.
Features:
1. The high-performance zinc oxide nonlinear resistor is produced using technology jointly developed by the company's R&D department and the scientific research team of Shanghai University. The product has large current flow energy, low residual pressure during large current impact, and excellent protection performance.
2. A new explosion-proof structure is adopted. When the internal failure of the product causes a sharp increase in pressure, the internal pressure can be released through the pressure release device.
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