Zowononga Zozungulira Zing'onozing'ono: Kusunga Maulendo Anu Otetezeka

Mwachidule

MCB mini- circuit breakerndi multifunctional AC low-voltagewowononga dera, yokhala ndi zochulukira, zozungulira zazifupi, zopanda mphamvu komanso kusweka mwamphamvu.

1. Makhalidwe apangidwe

• Zimapangidwa ndi njira yopatsirana ndi njira yolumikizirana;
• Njira zotumizira zimagawidwa kukhala zodziwikiratu komanso zamanja;
• Pali mitundu iwiri ya kukhudzana kachitidwe, mmodzi ndi chikhalidwe kukhudzana, wina ndi chosinthika kasupe opaleshoni limagwirira kukhudzana.

2. Ntchito zamakono

• Iwo ali ndi makhalidwe ochulukirachulukira, dera lalifupi, undervoltage ndi mphamvu kuswa mphamvu;
• Iwo ali ndi makhalidwe odalirika kukhudzana ndi yaitali lotseguka dera.

3. Zoyenera kugwiritsa ntchito

• Njira yoyika: kukhazikitsa kokhazikika, kuyika kwa flange;
• Njira yotsekera: mizati itatu;
• Oyenera AC 50Hz, oveteredwa kutchinjiriza voteji ndi 630V ~ 690V, oveteredwa panopa ndi 60A ~ 1000A.

Kuchuluka kwa Ntchito

MCBmini-circuit breakersamagwiritsidwa ntchito makamaka pakulowetsa ndi kutulutsa kwamitundu yosiyanasiyana yogawa, makamaka kuphatikiza:

• Kuwala kogawa dera.
• Imagwiritsidwa ntchito pamagawo ogawa mphamvu ngati chitetezo chazochulukira komanso kufupi kwa mizere;
• Imagwira ntchito pamitundu yonse yamagetsi oyambira komanso chitetezo cha braking.
• Zimagwira ntchito pakuwongolera machitidwe ogwiritsira ntchito magetsi, monga kuyatsa, wailesi yakanema, telefoni ndi kompyuta;
• Zimagwira ntchito kumalo omwe sasinthidwa kawirikawiri kapena kugwiritsidwa ntchito m'magawo.
• Amagwiritsidwa ntchito makamaka pachitetezo cha mzere (chitetezo chamakono), ndipo amapereka ntchito yodzitchinjiriza yodula mwachangu cholakwika chanthawi yayitali pagawo;
• Itha kugwiritsidwa ntchito ngati zida zoyambira ndi ma braking;
• Itha kugwiritsidwa ntchito pakulemetsa komanso chitetezo chachifupi chamagetsi amagetsi;
• Itha kugwiritsidwa ntchito kuteteza mota ndi thiransifoma kuti isachuluke komanso kuti isawonongeke.

Kagwiritsidwe Ntchito

• 1, The yozungulira mpweya kutentha si upambana + 40 ℃, ndipo sadzakhala m'munsi kuposa - 5 ℃, chinyezi wachibale sayenera upambana 90%, ndi apamwamba chinyezi wachibale amaloledwa pa kutentha m'munsi;
• 2, Kutentha kwachibale kwa mpweya wozungulira sikuyenera kupitirira + 40 ℃;
• 4, Kukwezeka kwa malo oyikapo zisapitirire 2000m;
• 5, Mu sing'anga wopanda ngozi kuphulika, ndi sing'anga palibe mpweya kapena nthunzi zokwanira dzimbiri zitsulo ndi kuwononga kutchinjiriza;
• 6, Palibe kugwedezeka kwachiwawa, kukhudzidwa kapena kusintha pafupipafupi.
• 9 、 Wowononga dera ndi chipangizo choyambira akhoza kukhazikitsidwa ndikulumikizidwa molingana ndi malangizo a wopanga kapena zomwe zidapangidwa;
• 10, Wophwanyira dera angagwiritsidwe ntchito limodzi ndi oteteza amodzi-ndi-pole-pole kutayikira omwe amayikidwapo kuti apange chipangizo choteteza kutayikira.

Kuyika kwa Wiring ndi Kusamala

1. Malo oyika:

Kutentha kwa mpweya wozungulira kudzakhala kuchokera -5 ℃ mpaka + 40 ℃, nthawi zambiri sikuyenera kupitirira + 35 ℃;kutentha kwapakati pa maola 24 sikuyenera kupitirira + 35 ℃, ndi chinyezi chachifupi cha mpweya wozungulira sayenera kupitirira 50%.

2. Malo oyika:

Pamene wosweka dera waikidwa pa mbali yolowera mphamvu, chotchinga mapeto a wosweka dera adzakhala modalirika pansi, ndi kukana kutchinjiriza pakati wosweka dera ndi maziko zitsulo chimango adzakhala wamkulu kuposa 1000MΩ;

Pamene wosweka dera waikidwa pa mphamvu polowera mbali, sipangakhale maziko;

3. Zoyenera kugwiritsa ntchito:

Chowotcha chozungulira chiyenera kuikidwa pamtunda wopingasa kapena woyimirira.Ngati chofunikachi sichingakwaniritsidwe chifukwa cha kuchepa kwa malo okwera, njira zotsatirazi zikhoza kuchitidwa:

(1) Othandizira othandizira adzakhazikitsidwa m'malo oyenera pa bolodi la terminal la yemwe kale anali wogawira wodutsa dera.

Kuyika kwapadera 3 ~ 4. Pamene wowononga dera sangathe kugwira ntchito bwino, akhoza kukhazikitsidwa modalirika kupyolera mu kukhudzana ndi wothandizira.