SDLB-9 (mai hankali) leakage relay tare da AC contactor ko na'urar karya a cikin na'urar kare leakage, yafi amfani da shi don kare layi daga kasa, don hana haɗarin kayan aiki ko wutar lantarki da ya haifar da wannan, na biyu kuma ana iya amfani da shi don samar da kariya ta kai tsaye ga haɗarin wutar lantarki na mutum. Wannan samfurin ya dace da 380 / 220V low ƙarfin lantarki rarraba tsarin kai tsaye a tsaki.

Wannan samfurin ya wuce kasa 3C tilasta samfurin takardar shaida (takardar shaida lambar: 200301030654688).

Ga halin da ake ciki a yanzu, kodayake an sake fasalin wutar lantarki, amma yawan kuskuren kariya ta layi ya shafi amincin cire ciyawa sosai. Don wannan, bayan shekaru da yawa na bincike, kamfanin National Electric Company ya dakatar da amfani da tsarin fasahar lantarki na ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen ƙauyen. A cikin sabon buga DZ / T499-2001 "Rural low voltage wutar lantarki fasaha ka'idoji 5.6.3 ya bayyana: "Rural wutar lantarki cibiyar sadarwa aiwatar da mataki na biyu da uku kariya, don tabbatar da kariya aiki zabi (ba a wuce mataki tafiya), jimlar kariya da kuma matsakaici kariya dole ne a zaɓi jinkiri irin sauran aiki halin yanzu kariya". Wannan samfurin ne sabon samfurin da aka tsara bisa ga wannan sabon buƙatun.

Wannan samfurin ta hanyar Zhejiang lardin kimiyya da fasaha sakamakon tabbatarwa, shi ne na lardin Zhejiang lardin sabon kayayyakin, ya sami kasa patent, da kuma kasar Sin jama'a inshora kamfanin dauki samfurin ingancin alhakin inshora.

Kayayyakin Features:

1, kwarara kwarara tare da AC contactor amfani. Long aiki rayuwa.

2, atomatik nuna kwarara halin yanzu darajar, gane layi kwarara yanayi, intuitive mai sauki da dacewa.

3, aiki darajar ta atomatik saita bisa ga layi leakage yanayin, kara amfani da daidaitawa.

4, line leakage iyaka haifar da tafiya da atomatik coinciding ƙofar aiki bayan.

5, aiki lokaci rarraba a matsayin S irin, za a iya kauce wa crossing tafiya.

fasaha sigogi:

1, ƙididdigar ƙarfin lantarki: 380V

2, Rated halin yanzu: 250A

3, Rated mita: 50Hz

4, Rated sauran aiki halin yanzu: 75mA 150mA 300mA

100mA\\200mA\\300mA

150mA\\300mA\\500mA

5, raba lokaci (IΔn): ≤0.5S, ≤0.3S, ≤0.2S (mai amfani da al'ada)

Min ba tuki lokaci (IΔn): 0.13S

6, Rated rufi ƙarfin lantarki: 400V

7, Taimakon wutar lantarki: 220V

8, aiki halaye category: AC irin

9, rarraba lokaci category: S irin

10, Relay sadarwa fitarwa ikon: 3A / 220V

11, Short lokaci juriya halin yanzu: 3000A

12, Rated narkewa bututun karfin: shahararren nau'in 2A, makamashi ceton nau'in 5A

13, tafiya riƙe lokaci: 20 ~ 60s

Operation umarnin:

aiki muhalli

1.1 yanayin zafin jiki: -10 ~ 60 ℃

1.2 dangi zafi: ≤90%

1.3 tsawo: ≤2000m

1.4 gurɓataccen mataki: 3 mataki

1.5 leakage Relay ya kamata a shigar a bushewa, iska, free ƙura, babu cutarwa gas, daga magnetic filin da kuma babu rawar jiki wuri, ya kamata a madaidaiciya a kan lantarki rarraba akwatin ko bango, sauki aiki

2. Hanyar amfani

2.1 samar da wutar lantarki: rufe a kan kwarara kwarara wutar lantarki sauya, wutar lantarki nuna alama haske, tafiya nuna alama haske ba haske kare al'ada rufewa.

2.2 danna gwajin button da ya dace da saita gear, relay duk za a iya tafiya, tafiya nuna alama haske, ta atomatik rufe bayan 20 ~ 60 seconds, tafiya nuna alama kashe.

2.3 zubar da wutar da kai bayan tafiya ya kamata jinkiri 20 ~ 60 seconds bayan ta atomatik rufewa, idan kana bukatar rufewa nan da nan, za a iya danna sake saita button, wutar da kai za a iya rufewa nan da nan (idan an rufe tafiya, danna wannan button ba zai iya rufewa wutar da kai ba)

2.4 Dangane da girman layi leakage halin yanzu, karewa ta atomatik saita aiki halin yanzu darajar don I, II, III file, daidai da sauran aiki darajar ne (bisa ga daban-daban mai amfani bukatun tsarin) 75mA \ 150mA \ 300mA, 100mA \ 200mA \ 300mA, 150mA \ 300mA \ 500mA A kasa da wannan file misali bayyana: lokacin da layi leakage kasa da 75mA, aiki darajar ta atomatik saita a I file, lokacin da layi leakage fiye da 75 mA kasa da 150 mA, aiki darajar ta atomatik saita a II file, lokacin da layi leakage fiye da 150 mA, aiki darajar ta atomatik saita a III file.

2.5 shuka Relay tafiya kulle bayan, dole ne a kashe shuka kare wutar lantarki sauya, a rufe bayan 5 seconds, don sake rufe wutar lantarki.

3. Lura

3.1 samfurin ba ya aiki da wutar lantarki da kuma leakage da aka kare tsakanin lokaci da lokaci, lokaci da kuma sifili layi, kuma babu wani gajeren kewayawa kariya aiki.

3.2 transformer tsaki tsaki ƙasa wayar dole ne amintacce ƙasa, ƙasa juriya ya kamata yawanci ba kasa da 4.

3.3. kare layi ya kamata duk ta hanyar shugabanci guda ta hanyar interceptor, ba za a iya sa kasa, more sa ko reverse sa, zero layi bayan ta hanyar interceptor ba za a iya maimaita ƙasa.

3.4 Zero jerin halin yanzu interchanger ya kamata bar wutar lantarki interchanger, babban halin yanzu motherboard da sauran karfi magnetic filin tsangwama tushen, sama da ƙasa, hagu da dama, gaba da baya da akalla 25cm sama.

3.5 ya kamata a kawar da matsala a kan lokaci, leakage Relay ba za a bar aiki, don kada a rasa kariya.

3.6 lokacin da aka yi amfani da kwarara a al'ada, ya kamata gwada tafiya aƙalla sau ɗaya a wata, matsa maɓallin gwaji bayan rufewa na dakika 5, ba a iyakance yawan lokacin rufewa ba.

4. Wire Chart tare da samfurin da aka haɗa, duba shafin sabis na abokin ciniki.

5, kulawa

5.1. samfurin ba ya aiki da wutar lantarki da kuma leakage da aka kare tsakanin lokaci da lokaci, lokaci da kuma sifili layi, kuma babu wani gajeren kewayawa kariya aiki.

5.2. mai canzawa tsaki tsaki ƙasa waya dole ne amintacce ƙasa, lokacin da mai canzawa ne a kasa da 100KVA, ƙasa juriya ya kamata a gabaɗaya ba mafi girma fiye da 10Ω. Lokacin da transformer ne sama da 100KVA, ƙasa juriya ya kamata ba ya fi 4Ω.

5.3. kare layi ya kamata duk ta hanyar shugabanci guda ta hanyar interceptor, ba za a iya sa kasa, more sa ko reverse sa, zero layi bayan ta hanyar interceptor ba za a iya maimaita ƙasa.

5.4.Zero jerin halin yanzu interchanger ya kamata bar wutar lantarki interchanger, babban halin yanzu motherboard da sauran karfi magnetic filin tsangwama tushen, sama da ƙasa, hagu da dama, gaba da baya da akalla 25cm sama.

5.5. Ya kamata a kawar da matsala a kan lokaci, da leakage Relay ba za a janye daga aiki, don kauce wa rasa kariya.
Lokacin da aka yi amfani da kwarara a al'ada, ya kamata a gwada tafiya aƙalla sau ɗaya a wata, matsa maɓallin gwaji bayan rufewa na dakika 5, ba a iyakance yawan lokacin rufewa ba.