35kV Fully Insulated Type Surge Arrester for Switchgear

Fully Insulated Housing:Eliminates exposed gaps for superior pollution and moisture resistance
Enhanced Dielectric Performance:Encapsulated design reduces flashover risk in switchgear environments
Compact Modular Form:Seamlessly integrates into 35 kV switchgear compartments
High-Energy Surge Suppression:Metal oxide varistor core ensures effective clamping of transients
Maintenance-Free Operation:Sealed construction with no moving parts or consumables
Weather and Contamination Resistance:Reliable protection in harsh industrial and outdoor settings
Rapid Installation:Plug-and-play mounting simplifies field deployment

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Describe Display

The 35 kV fully insulated surge arrester for switchgear offers a compact, all-enclosed solution tailored to modern metal-enclosed switchgear systems. Its fully insulated housing removes external air gaps, significantly improving resistance to pollution, moisture, and arc-flash events.

At the core of its design, a high-performance metal oxide varistor provides consistent, high-energy surge suppression, safeguarding sensitive switchgear components during lightning and switching operations. With maintenance-free construction and straightforward plug-and-play installation, this arrester enhances system uptime while minimizing operational costs in utility and industrial applications.

Service & Support

Our certification team consists of 85+ engineers with more than 20 years of professional experience

24/7 Service. Average emergency response time is limited to less than 12 hours

Suitable for substations, industrial power grids, new energy projects and other demanding scenarios