Cikakken bayani game da Italiya DOSSENA ƙasa kwarara Relay:

Italiya DOSSENA ƙasa kwarara Relay

ItaliyaDOSSENASabuwar tsara na ƙasa leakage relay DER3, za a iya amfani da low ƙarfin lantarki rarraba cibiyar sadarwa (ƙasa kariya ko zero kariya halin yanzu iri). Wannan jerin kwarara yana da fadi kwarara daidaitawa kewayon (0.03A zuwa 30A), da kuma mafi tsawon sa hannu lokaci kewayon (zui babban 10 seconds), zai iya tabbatar da daidai zabin bambanci kariya.

Amfanin:

1，Amintacce, aminci da fasaha. Samun ISO9001: 2000 takardar shaida tun daga 1996, duk kayayyakin suna da EU CE takardar shaida. Tun lokacin da aka fara gina masana'antar a 1962 har zuwa yau, DOSSENA koyaushe ta yi alkawarin ingancin kayayyakinta da ƙwarewa don tabbatar da cikakken biyan bukatun masu amfani.

2，DER3 jerin ƙasa bambanci relay a kan zane ya dace da IEC60947-2 ka'idodin, wanda tilasta bukatar ƙasa bambanci kariya relay masana'antun gudanar da jerin tsananin gwaje-gwaje. Kare bambanci yana taka muhimmiyar rawa a cikin tsarin wutar lantarki na yau, kuma waɗannan ka'idoji suna da mahimmanci don biyan bukatun tsaro na masana'antu da ci gaba da samar da masana'antu.

3，Saboda babban matakin aikin tsangwama, jerin DER3 na iya shawo kan matsalolin tsangwama masu ƙarfi don samar da tsananin kariya ga tsarin masana'antar wutar lantarki.

4，DOSSENA kamar yadda ya kasance yana tabbatar da gaskiya da bayyane game da tsarin ingancinsa, ya ba da gwajin samfurin jerin DER3 ga ingantattun hukumomin takaddun shaida don takaddun shaida. Saboda haka kayayyakin DOSSENA suna wakiltar aminci, aminci da kuma cikakken bin ka'idodin inganci na tilasta. Hadin gwiwa tare da sanannun hukumomin duniya ya tabbatar da ingancin jerin DER3.

5，Kayayyakin DOSSENA suna da alhakin gamsuwa da masu amfani. Sabuwar ƙarni ta DER3 jerin ta yi amfani da fasaha, sauki don amfani, sosai abin dogaro, sauki da saiti, da kyakkyawan aiki, don haka masu amfani sun gane shi sosai. Wani muhimmin la'akari a cikin bincike da ci gaban kayan aikin kare ƙasa na DER3 shine mutum.

6，DOSSENA yana ba da nau'ikan daban-daban na ƙasa mai bambanci da kuma masu tallafawa masu tallafawa, tare da wadataccen aiki, yana ba masu amfani da zaɓuɓɓuka da yawa.

Idan za a iya amfani da kayan aikin kariya na bambancin ƙarfin lantarki daidai, to, za a iya tabbatar da amincin kayan aiki, layi da allon kewayawa.

DER3 jerin ƙasa bambanci kariya relay iya babban kewayon daidaita ƙofar halin yanzu warwarewa (zui babban 5A) da kuma relay katsewa ƙofar (zui babban 5 seconds), don haka iya samar da daban-daban bambanci kariya.

DER3 jerin ƙasa bambanci kariya relay tare da sabon haɓaka "D" jerin interceptors (za a iya zaɓar bude madaidaiciya ko rufe madaidaiciya), tabbatar da babban tsaro na masana'antu samarwa. Kuma cikakken dacewa da kasa da kasa ka'idoji wadannan bukatun

- halin yanzu karkatarwa ba m;

- Strong anti tsangwama ikon;

- halin yanzu dispersion daidai ma'auni;

- Rage tafiya ba tare da dalili ba;

- Free daga tsangwama daga harmonic halin yanzu, ƙasa halin yanzu, transitional da kuma aiki halin yanzu

- Electromagnetic jituwa.

Wadannan matakan rikice-rikice masu kyau suna wakiltar babban matakin tsaro na zui, don haka yana yiwuwa a kauce wa haɗarin tafiya mai haɗari.

Dangane da buƙatu, kowane bambanci relay dole ne a kai a kai duba don tabbatar da kyakkyawan aiki na bambanci kariya link.

Don inganta aiki, DOSSENA ya ba da shawarar yin amfani da sabon MuItiLog mai rikodin bayanai don tsara bincike na kai a kai da ajiyar bayanai.

Saboda DER3 jerin ƙasa bambanci kariya relay tare da babban bambanci nuni, sigogi nuni ne mai sauki da kuma m. Kuma nunin yana iya nuna yanayin aikin kayan aiki ta hanyar launuka daban-daban. Misali, kore (ƙararrawa), launin shuɗi mai haske (saiti), ja (sa hannu).

DER3 jerin ƙasa bambancin kariya relay daban-daban da DOSSENA R & D ya haɓaka ne mai faɗi, kuma a zahiri zai iya biyan duk bukatun. Babban matakin DER3 / 2 jerin kuma zo da RS232 ko RS485 sadarwa.

Don kayan aikin kariya na bambanci, masu amfani sun fi kallon gwajin atomatik na sake yanke hanyar, maimakon iya amfani da shi kawai. Wannan kuma shine ƙarfi da tushe na DOSSENA don saka hannun jari a cikin bincike da ci gaba.

Zaɓin ƙarfin lantarki na DER3 jerin ƙasa mai bambanci yana da yawa daga 48AC zuwa 400AC, daga 24DC zuwa 240DC, kuma ana amfani da ƙayyadaddun bayanai daban-daban.

Zaɓin DER3 ƙasa bambanci relay na DOSSENA shine zaɓin aminci kayayyakin, kyakkyawan aiki, high quality da kuma dacewa da kasancewa ka'idoji *.

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