Chitetezo Chokwanira cha Machitidwe Odalirika a Mphamvu

Masiku ano magetsi akuchulukirachulukira, kuteteza zida ku mphamvu zamagetsi zomwe zimayambitsidwa ndi mphezi kapena kusinthana kwa magetsi ndikofunikira.Zipangizo Zoteteza Kwambiri (SPD), kuphatikizapo Mtundu 1 ndi Mtundu 2, zapangidwa kuti ziteteze makina anu amagetsi ndikuwonetsetsa kuti magetsi akuyenda bwino m'malo osiyanasiyana.

Mtundu 1 SPD - Chitetezo Cholimba cha Kugunda kwa Mphezi Mwachindunji

MUTAI'sMndandanda wa T1SPD idapangidwa kuti igwire ntchito yolimbana ndi kukwera kwa mphamvu zamagetsi, makamaka chifukwa cha kugunda kwa mphezi mwachindunji. Yapangidwira malo olimba monga malo opangira mafakitale, malo osungira magetsi, ndi makina ogawa magetsi amalonda.

Mfundo Zazikulu Zaukadaulo:

• Yoyezedwa Kutulutsa Kwamakono (8/20μs): Mpaka 50kA

• Mphamvu Yotulutsa Yambiri (8/20μs): Mpaka 200kA

• Mphamvu ya Impulse (10/350μs): 15kA mpaka 50kA

• Mlingo Woteteza Voltage: ≤2.0kV / ≤3.0kV

• Nthawi Yoyankha: ≤100ns

• Kutentha kwa Ntchito: -40℃ mpaka +80℃

• Zinthu Zofunika: Nayiloni yoletsa moto

• Chitetezo Cholowa: IP20

• Kutha Kulumikizana: 6–35mm²

Imapereka mphamvu yabwino kwambiri, imayankha mwachangu, komanso imateteza kwambiri pogwiritsa ntchito mphamvu zambiri (220/385V).

Mtundu wachiwiri wa SPD - Chitetezo Chachiwiri cha Zipangizo Zamagetsi

TheMndandanda wa T2SPD imapereka chitetezo cha mafunde otsika pansi chomwe chimagwiritsidwa ntchito kwambiri pazida zamagetsi zogona, zamalonda, komanso zodalirika. Yopangidwira zotsatira za mphezi yosalunjika komanso mafunde osinthasintha.

Mfundo Zazikulu Zaukadaulo:

• Mphamvu Yotulutsa Yokhazikika (8/20μs): 5kA – 60kA

• Max kumaliseche Current: Mpaka 100kA

• Mlingo Woteteza Voltage (Kukwera): Yotsika mpaka 1.5kV

• Ntchito Voltage Range: 275V–440V

• Kutayikira kwamakono: <20µA

• Nthawi Yoyankha: <25ns

Mndandanda uwu umateteza bwino machitidwe otsika mphamvu yamagetsi mwa kutseka ma voltage surges asanafike pa katundu wovuta.

Zofunikira pa Kukhazikitsa

• Kuyika: Sitima ya DIN ya 35mm yokhazikika

• Kulumikizana: Mawaya a mkuwa apamwamba kwambiri, kutalika konse kolumikizira <0.5m

• Ma waya osiyanasiyanaWaya wofewa 2.5–16mm² / Waya wolimba 2.5–25mm²

• Kugwirizana kwa Chitetezo: Ayenera kugwira ntchito ndi ma miniature circuit breakers kapena ma fuse

• Kulumikizana kwa Dziko Lapansi: Malo a waya wogwa pansi ≥4mm²

Kukhazikitsa bwino ndi kuyika pansi ndikofunikira kwambiri kuti chitetezo chizigwira ntchito bwino.