Ukuvikelwa Okuphelele Kokukhuphuka Kwezinhlelo Zamandla Ezithembekile

Ezweni lanamuhla elikhula ngamandla kagesi, ukuvikela imishini ekukhuphukeni kwamandla kagesi okubangelwa umbani noma ukushintshashintsha kubalulekile.Amadivayisi Okuvikela Okukhuphukayo (I-SPD), okuhlanganisa kokubili Uhlobo 1 kanye noHlobo 2, zenzelwe ukuvikela izinhlelo zakho zikagesi nokuqinisekisa ukusebenza okungaphazanyiswa kuzo zonke izindawo eziningi ze-voltage.

Uhlobo 1 lwe-SPD - Ukuvikelwa Okuqinile Kokushaya Kombani Okuqondile

Ama-MUTAIUchungechunge lwe-T1I-SPD yenzelwe ukusingatha ukukhuphuka kwamandla aphezulu, ikakhulukazi okuvela ekushayweni kombani okuqondile. Yakhelwe izindawo eziqinile njengezindawo zezimboni, iziteshi ezincane, kanye nezinhlelo zokusabalalisa amandla ezentengiselwano.

Okuvelele Kobuchwepheshe Okubalulekile:

• Isilinganiso Sokukhishwa Kwamanje (8/20μs): Kufika ku-50kA

• Ukukhishwa Kwamanje Okuphezulu (8/20μs): Kufika ku-200kA

• I-Impulse Current (10/350μs): 15kA kuya ku-50kA

• Izinga Lokuvikela I-Voltage: ≤2.0kV / ≤3.0kV

• Isikhathi Sokuphendula: ≤100ns

• Izinga Lokushisa Lokusebenza: -40℃ kuya ku-+80℃

• Izinto: Inayiloni evimbela ilangabi

• Ukuvikelwa Kokungena: IP20

• Amandla Okuxhuma Izintambo: 6–35mm²

Inikeza ukumuncwa kwamandla okuhle kakhulu, impendulo esheshayo, kanye nezinga eliphezulu lokuvikelwa ngokusekelwa kwe-voltage yokusebenza okubanzi (220/385V).

Uhlobo 2 lwe-SPD - Ukuvikelwa Kwesibili Kwemishini Kagesi

IUchungechunge lwe-T2I-SPD inikeza ukuvikelwa kokukhuphuka okungezansi okulungele imishini kagesi yokuhlala, yezentengiselwano, kanye neyobucayi. Yakhelwe imiphumela yombani ongaqondile kanye nokukhuphuka kokushintsha.

Okuvelele Kobuchwepheshe Okubalulekile:

• Ukukhishwa Okujwayelekile Kwamanje (8/20μs): 5kA – 60kA

• Ukukhishwa Okuphezulu Kwamanje: Kufika ku-100kA

• Izinga Lokuvikela I-Voltage (Phezulu): Kungaphansi kwe-1.5kV

• Ibanga Lokusebenza Kwamandla Okusebenza: 275V–440V

• Ukuvuza Kwamanje: <20µA

• Isikhathi Sokuphendula: <25ns

Lolu chungechunge luqinisekisa ukuvikelwa okuphumelelayo kwezinhlelo ze-voltage ephansi ngokucindezela ukukhuphuka kwamandla kagesi ngaphambi kokuba kufinyelele imithwalo ebucayi.

Izidingo Zokufaka

• Ukufaka: Isitimela se-DIN esijwayelekile esingu-35mm

• Uxhumano: Izintambo zethusi ezisezingeni eliphezulu, ubude bokuxhumeka obuphezulu <0.5m

• Ububanzi Bezintambo: Intambo ethambile 2.5–16mm² / Intambo eqinile 2.5–25mm²

• Ukuhlanganiswa Kokuvikelwa: Kumelwe isebenze nama-miniature circuit breakers noma ama-fuse

• Uxhumano Lomhlaba: Indawo yengxenye yocingo oluphansi ≥4mm²

Ukufakwa kahle kanye nokusekelwa kwesisekelo kubalulekile ukuqinisekisa ukusebenza kahle kokuvikela.