Davayla ilgili ayrıntılar

Evde / Davalar /

Şirket vakaları hakkında Why Do Instruments and Meters Need Lightning Protection Grounding?

Why Do Instruments and Meters Need Lightning Protection Grounding?

2026-11-06

Instrument lightning protection grounding is mainly to guard against induced lightning. When lightning strikes nearby, long cables act like antennas and induce instantaneous high voltage, which can break through the instrument's chips.

son şirket davası hakkında Why Do Instruments and Meters Need Lightning Protection Grounding? 0
On-site damage commonly appears in three forms: data jumps, communication interruptions, and module burnout. The electronic components in industrial instruments typically have low voltage tolerance—a few thousand volts of surge is enough to cause a fault.

son şirket davası hakkında Why Do Instruments and Meters Need Lightning Protection Grounding? 4
It mainly relies on three coordinated measures:
●SPD Current Diversion — Installed on power lines and signal lines, it quickly conducts when a surge arrives, directing the current to the grounding busbar.
●Equipotential Bonding — Bond the instrument housing, cable trays, pipes, and cabinets together. When lightning strikes, all components rise in potential together, reducing the risk of mutual breakdown.

son şirket davası hakkında Why Do Instruments and Meters Need Lightning Protection Grounding? 8
●Shielding and Grounding — Metal cable trays, conduit pipes, and cable shielding layers must be continuously conductive and connected to a unified grounding system.

son şirket davası hakkında Why Do Instruments and Meters Need Lightning Protection Grounding? 12
Where failures most often occur:
●Ground wires that are too long — SPD grounding wires should generally be kept within 0.5 meters. Excessive length generates additional voltage, and the residual voltage may exceed the instrument's tolerance.
●Focusing only on grounding resistance — A qualified resistance only indicates a good DC path. The connection path during a lightning strike is equally critical.

son şirket davası hakkında Why Do Instruments and Meters Need Lightning Protection Grounding? 16
●Complete isolation of different grounds — During a lightning strike, a high potential difference can appear between different grounds, making equipment breakdown more likely.
●Cable trays broken midway — Loose connections, paint, or corrosion can break electrical contact, weakening the shielding effect.
So, effective lightning protection grounding means giving surges a short and reliable path while keeping all related metal parts at roughly the same potential.

son şirket davası hakkında Why Do Instruments and Meters Need Lightning Protection Grounding? 20

15901050329

Hızlı Bağlantı

Evde Bizim Hakkımızda Ürün Davalar Haberler indirmek video Bizimle İletişim

Hızlı iletişim

Adres

Blok V5, Ronghao Sanayi Bölgesi, Gaoling Bölgesi, Xi'an Şehri, Shaanxi Eyaleti

Tel

86--15901050329

E-posta

lijunrong@china-nyjy.com

15901050329

Haber Bültenimiz

İndirimler ve daha fazlası için bültenimize abone olun.

Radar Seviye Vericisi

Ultrasonik Seviye Verici

Manyetik Seviye Verici

RF Kabul Seviyesi Vericisi

Manyetostriktif Seviye Göstergesi

Basınç Sensörü Vericisi

Sıcaklık Verici Sensör

Elektromanyetik Akış Ölçer

Kütle akışı ölçer

Ultrasonik Akış Ölçer

Türbin Debimetre

Çatal Seviye Anahtarını Ayarlama

RF Kabul Seviye Anahtarı

Döner Kürek Seviye Şalteri

Mikrodalga seviyesi anahtarı

Harici Sıvı Seviye Anahtarı

Çatal Yoğunluk Ölçer Ayarı