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Key Points for Selecting Wire Diameter for SPD Surge Protective Devices
Aug 13 , 2026
Why Wire Diameter Matters? When a surge occurs, the connecting conductors serve as the path for discharging lightning current into the ground. Insufficient conductor gauge can lead to wire burnout, SPD failure, or even fire; conversely, a properly sized conductor ensures that surge current is rapidly and safely diverted to the ground. Conductor sizing is subject to specific requirements under nati...
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Grounding & Surge Protection for Explosive Hazardous Areas in Chemical Plants
Oct 20 , 2026
Jinliembed the principle of “Implement every system with responsibility” into every construction detail. We install earthing resistance devices for explosive hazardous areas to ensure lightning protection is fully delivered on site. Upholding our mission of “Protect users from lightning hazards”, Jinli Lightning Protection keeps moving forward to safeguard the safety of chemical production....
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