Product Description

Introducing the Lugao Polymer Housing Metal-oxide Surge Arrester, a pinnacle of protection technology for medium and high voltage AC networks. Designed to shield transformers, cables, generators, and more against atmospheric overvoltages, switching overvoltages, and Very Fast Transients (VFTs), our surge arrester is suitable for both indoor and outdoor applications, ensuring robust protection across a variety of settings including arc furnace operations and railway systems.

Engineered with cutting-edge MOSA technology, the Lugao arrester outperforms traditional silicon carbide solutions with its superior Voltage-Current (U-I) characteristics and enhanced through-current capabilities. This advanced design allows for minimal energy let-through at overvoltages, protecting infrastructure effectively by handling thousands of amperes during surge conditions without compromising the system.

Key Features:

· Low residual voltage and long protection distance ensure comprehensive coverage.

· High energy input capacity and stable U-I characteristic, even after multiple strikes.

· Rugged, explosion-resistant, and shatter-resistant housing, built to withstand extreme environmental conditions from -55℃ to +50℃, altitudes up to 2000m, and wind speeds up to 35m/s.

· Maintenance-free with high resistance to pollution, UV rays, mechanical shocks, and vibrations.

Lugao’s surge arresters are fully compliant with IEC60099-4, IEEE(ANSI)C62.11, and GB11032 standards, reflecting our commitment to quality and our strong R&D and manufacturing capabilities. Trust Lugao for unparalleled protection and stability, safeguarding your power transmission equipment against the unpredictability of overvoltages."

11kV & 220kV High Voltage Surge Arresters - 3 Phase Silicone Rubber Lightning Protection

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