Bokosi logawa ndi switchgear, chida choyezera, zida zodzitchinjiriza ndi zida zothandizira zomwe zimasonkhanitsidwa mu kabati yotsekedwa kapena yotsekeka yachitsulo kapena chophimba molingana ndi zofunikira zamawaya amagetsi kuti apange chipangizo chogawa magetsi otsika. Panthawi yogwira ntchito bwino, dera limatha kuzimitsa kapena kuzimitsa mothandizidwa ndi ma switch amanja kapena odziwikiratu. Pakachitika kusagwira bwino ntchito kapena kusagwira bwino ntchito, dera lachitetezo limagwiritsidwa ntchito kudula dera kapena kupereka alamu. Magawo osiyanasiyana oyezera amatha kuwonetsedwa ndi zida zoyezera, ndipo magawo ena amagetsi amatha kusinthidwa kuti awonetse kapena kuwonetsa kupatuka kuchokera kumayendedwe abwinobwino. Amagwiritsidwa ntchito zosiyanasiyana tsitsi, kugawa ndi substations.
Lotsatira ndi mtundu wa malonda ndi mawu ake:
EA9F1X8, EA9F1X12, EA9F1X16, EA9F1X20, TXA-36, TXA-54, TXA-72, TXA-96, TXA-36T, TXA-54T, TXA-72T, TXA-96T, CT36, TXA-54 72CT, TYM-08, TYM-12, TYM-16, TYM-20, TYM-24, TYM-36, TYM-08T, TYM-12T, TYM-16T, TYM-20T, TYM-24T, TYA-08T, TYA-12T, TYA-16T, TYA-20T, TYA-24T, TYA-36T, TYA-08, TYA-12, TYA-16, TYA-20, TYA-24, TYA-36
1 8 TYA-08 13678
1 8 TYA-08-W 13678W (1)
1 12 TYA-12 13679
1 12 TYA-12-W 13679W (1)
1 16 TYA-16 13680
1 16 TYA-16-W 13680W (1)
1 20 TYA-20 13681
1 20 TYA-20-W 13681W (1)
2 24 TYA-24 13684
2 24 TYA-24-W 13684W (1)
3 36 TYA-36 13685
3 36 TYA-36-W 13685W (1)
Chithunzi cha 1 TYA-8T 08
1 8 TYA-08T-W 13686W (1)
Chithunzi cha 1 TYA-12T 12
1 12 TYA-12T-W 13687W (1)
Chithunzi cha 1 TYA-16T 16
1 16 TYA-16T-W 13688W (1)
Chithunzi cha 1 TYA-20T 20
1 20 TYA-20T-W 13689W (1)
Chithunzi cha 2 TYA-24T 24
2 24 TYA-24T-W 13690W (1)
Chithunzi cha 3 TYA-36T 36
3 36 TYA-36T-W 13694W (1)
1 8 TYM-08 13695
1 12 TYM-12 13696
1 16 TYM-16 13697
1 20 TYM-20 13698
2 24 TYM-24 13699
3 36 TYM-36 13701
Chithunzi cha 1 TYM-8T 08
Chithunzi cha 1 TYM-12T 12
Chithunzi cha 1 TYM-16T 16
Chithunzi cha 1 TYM-20T 20
Chithunzi cha 2 TYM-24T 24
Zimagawidwa ndi mawonekedwe ndi ntchito:
(1) Fixed panel switch kabati, yomwe nthawi zambiri imatchedwa switch board kapena magetsi ogawa. Ndi switchgear yotseguka yokhala ndi chivundikiro chamagulu. Imakhala ndi chitetezo kutsogolo. Imatha kugwirabe magawo amoyo kumbuyo ndi mbali. Mulingo wachitetezo ndiwotsika. Itha kugwiritsidwa ntchito m'mabizinesi ang'onoang'ono ndi migodi omwe ali ndi zofunikira zochepa pakupitilira mphamvu ndi kudalirika. Substation imagwiritsidwa ntchito popanga magetsi apakati.
(2) Switchgear yoteteza (ie yotsekedwa) imatanthawuza chosinthira chamagetsi chotsika chomwe chimatsekedwa mbali zonse kupatula malo oyikapo. Zida zamagetsi monga kusintha, kuteteza, kuyang'anira ndi kuyang'anira kabatiyi zimayikidwa mumpanda wotsekedwa wopangidwa ndi zitsulo kapena zosungunulira, ndipo zimatha kuikidwa pakhoma kapena kunja. Sipangakhale njira zodzipatula pakati pa dera lililonse mu nduna, ndipo mbale yachitsulo yokhazikika kapena mbale yosungunulira ingagwiritsidwenso ntchito kudzipatula. Kawirikawiri chitseko chimatsekedwa mwamakina ndi ntchito yaikulu yosinthira. Palinso zoteteza
Kabati yamtundu wa tebulo (ie console), yokhala ndi zowongolera, muyeso, chizindikiro ndi zida zina zamagetsi pagawo. Switchgear yoteteza imagwiritsidwa ntchito makamaka ngati chipangizo chogawa mphamvu pamalo opangira.
(3) Drawer mtundu switch cabinet. Mtundu uwu wa switchgear umapangidwa ndi chitsulo chokhala ndi mpanda wotsekedwa, ndipo zigawo zamagetsi zomwe zimalowa ndi zotuluka zimayikidwa mu kabati yomwe imatha kutulutsidwa kuti ipange gawo logwira ntchito lomwe limatha kumaliza mtundu wina wa ntchito yamagetsi. Chigawo chogwira ntchito ndi basi kapena chingwe chimasiyanitsidwa ndi mbale yachitsulo yokhazikika kapena bolodi yogwira ntchito yopangidwa ndi pulasitiki kuti ipange madera atatu a basi, unit unit ndi chingwe. Palinso miyeso yodzipatula pakati pa gawo lililonse logwira ntchito. Drawer switchgear imakhala yodalirika kwambiri, chitetezo komanso kusinthasintha. Ndi switchgear yapamwamba kwambiri. Ma switchgear ambiri omwe amapangidwa ndi ma drawer-type switchgear. Iwo ndi oyenera mabizinesi amakampani ndi migodi ndi nyumba zapamwamba zomwe zimafuna kudalirika kwakukulu kwamagetsi, monga malo owongolera magetsi apakati.
(4) Bokosi lowongolera kugawa kwamagetsi ndi kuyatsa. Ambiri ndi otsekeredwa ofukula. Chifukwa cha zochitika zosiyanasiyana zogwiritsira ntchito, milingo yachitetezo champanda imasiyananso. Amagwiritsidwa ntchito makamaka ngati zida zogawa magetsi pamalo opangira mafakitale ndi migodi.
Makhalidwe:
Ndi zida zonse, monga masiwichi, mita, ndi zina.
Category:
Pali mitundu iwiri ya mabokosi omwe amagwiritsidwa ntchito kawirikawiri: matabwa ndi zitsulo. Chifukwa mabokosi ogawa zitsulo ali ndi chitetezo chapamwamba, amagwiritsidwa ntchito nthawi zambiri muzitsulo.
Gwiritsani ntchito:
Cholinga cha bokosi logawa: kugawa koyenera kwa mphamvu zamagetsi kuti zithandize kutsegula ndi kutseka ntchito pa dera. Lili ndi chitetezo chapamwamba chachitetezo ndipo chikhoza kusonyeza mwachindunji kayendetsedwe ka dera. Ndiosavuta kuyang'anira ndikuthandizira kukonza pamene kulephera kwa dera kumachitika.
Bokosi logawa m'nyumba ndi chinthu chatsopano cham'nyumba chogawira chopangira chopangidwa ndi Schneider Electric pamsika wapakati mpaka wapamwamba wamalonda / wamba. Ndi mizere yosavuta ndi maonekedwe owolowa manja, ali ndi zosankha ziwiri za kuwala ndi zobisika. Itha kugwiritsidwa ntchito kwambiri m'nyumba, ma villas, mahotela, nyumba zamaofesi ndi malo ena. Imagwiritsidwa ntchito molumikizana ndi Schneider Electric's modular low-voltage terminal magetsi ogawa ndi ma switch switch. Perekani yankho lotetezeka, lodalirika, logwirizana, lathunthu lamagetsi otsika-voltage terminal, chisankho chabwino kwa opanga nyumba, opanga ma disk ndi ogwiritsa ntchito!
● Mzere umodzi: 8-bit, 12-bit, 16-bit, 20-bit
Mizere yambiri: 24 (2), 36 (3)
● Kuvoteledwa panopa kwa bokosi logawa: mzere umodzi wa 63A; 2 mizere ~ 3 mizere 125A
● Khomo la Micro-arc transparent / opaque khomo
○ Mzere umodzi: chitseko chimatsegula madigiri 110 mmwamba
○ Mizere ingapo: chitseko chimatsegula madigiri 180 kumanzere kapena kumanja
● Zinthu zakuthupi
○ Chivundikiro chapulasitiki: zotchingira, kuteteza chilengedwe, zinthu zozimitsa zokha zosagwira moto
Mtundu: woyera; Mtengo wa 9003
○ Kapangidwe ka nduna
- Zobisika: zopangidwa ndi mbale yachitsulo ya 1.0mm, yokhala ndi mapangidwe amkati a hemming. Pamwambapo amathandizidwa ndi ukadaulo wa electrostatic spray, womwe ndi wokhazikika komanso wokhazikika.
Ili ndi kukana kwambiri kwa dzimbiri, yoyenera kugwiritsidwa ntchito mobisika.
-Kuyika pamwamba: Choyimira chachikulu chimapangidwa ndi mbale yachitsulo ya 1.2mm, ndipo pamwamba pake imathandizidwa ndi ukadaulo wopopera wa electrostatic.
Imakhala ndi kukana kwambiri kwa dzimbiri;
- Mzere umodzi: mapanelo apulasitiki a ABS kumanzere ndi kumanja kwa bokosi kuti awoneke bwino
-Mizere yambiri: mapanelo am'mbali apulasitiki a ABS kumtunda ndi kumunsi kwa bokosi kuti awoneke bwino
-Mapiritsi a Knock-out a malo owonjezera, 4 x 9mm kumanzere ndi kumanja
-12, 16, 20, 24, 36 mabokosi ogawa malo akhoza kukhazikitsidwa ndi mizere iwiri ya ziro
● Standard: mogwirizana ndi GB 17466-1998
● Mulingo wachitetezo
○ IEC 60529: IP 40
○ Chitetezo cha Gawo 2 kuti musakumane ndi anthu ena
● Kukana moto ndi kutentha kwachilendo
○ IEC 60695-2-1, 650 ° C / masekondi 30 (pokhapokha pakhoma lolimba)
Bokosi logawa m'nyumba ndi chinthu chatsopano cham'nyumba chogawira chopangira chopangidwa ndi Schneider Electric pamsika wapakati mpaka wapamwamba wamalonda / wamba. Ndi mizere yosavuta ndi maonekedwe owolowa manja, ali ndi zosankha ziwiri za kuwala ndi zobisika. Itha kugwiritsidwa ntchito kwambiri m'nyumba, ma villas, mahotela, nyumba zamaofesi ndi malo ena. Perekani njira yotetezeka, yodalirika, yogwirizana komanso yokwanira yogawa mphamvu yamagetsi yamkati, yomwe ndiye chisankho chabwino kwambiri kwa opanga nyumba, mafakitale a disk ndi ogwiritsa ntchito! ● Mzere umodzi: 8, 12, 16, 20 Mizere ingapo: 24 bits (2 mizere), 36 bits (mizere itatu) ● Mzere wamakono wa bokosi logawa: mzere umodzi 3A; Mizere iwiri ~ mizere 63 2A ● Chitseko chaching'ono Chopindika chowoneka bwino / chitseko choonekera ○ Mzere umodzi: chitseko cha bokosi chimatsegula madigiri 3 m'mwamba ○ Mizere ingapo: chitseko cha bokosi chimatsegula madigiri 125 kumanzere kapena kumanja ● Zofunika ○ Chivundikiro chapulasitiki: chotchinga, chokonda chilengedwe. Mtundu wa zinthu zozimitsa: woyera RAL 110 ○ Bokosi lopangidwa-lobisika: lopangidwa ndi mbale yachitsulo ya 180mm, yopangidwa ndi ma hemming mkati. Pamwamba pake amathandizidwa ndi ukadaulo wopopera wa electrostatic, womwe ndi wolimba komanso wokhazikika, uli ndi kukana kwambiri kwa dzimbiri, ndipo ndioyenera kugwiritsidwa ntchito mobisika.
Zomwe zimayambitsa kulephera kwa magetsi m'mabokosi ogawa
1.1 Kulephera komwe kumachitika chifukwa cha kutentha kozungulira pazida zamagetsi zotsika mphamvu
Zida zamagetsi zocheperako zomwe zili mubokosi logawa zimapangidwa ndi ma fuse, zolumikizira za AC, zotsalira zotsalira zomwe zikuchitika, ma capacitor, ndi mita. Zida zamagetsi zamagetsi zotsika kwambiri zimapangidwira ndikupangidwa molingana ndi GB1497 "Basic Standards for Low-Voltage Electrical Apparatus", ndipo zofananira zimapangidwira pamikhalidwe yawo yabwinobwino yogwirira ntchito: malire apamwamba a kutentha kwa mpweya sikudutsa 40 ° C; pafupifupi mtengo wa yozungulira mpweya kutentha kwa 24h si upambana 35 ° C; Kutsika kwa kutentha kwa mpweya sikutsika kuposa -5 ° C kapena -25 ° C.
Bokosi logawa lomwe linamangidwanso ndi gulu lamagetsi lakumidzi limagwira ntchito panja. Sizimangopanga kutentha kwakukulu pamene zimawonekera mwachindunji ku dzuwa, komanso zimapanga kutentha panthawi ya ntchito. Choncho, m'nyengo yotentha yachilimwe, kutentha mkati mwa bokosi kudzafika pamwamba pa 60 ° C. Kutentha kumapitirira kwambiri kutentha kozungulira komwe kumatchulidwa ndi zipangizozi, choncho zolephera chifukwa cha kutenthedwa kwa zigawo zamagetsi mu bokosi logawa likhoza kuchitika.
1.2 Zolakwa Zomwe Zimayambitsidwa ndi Ubwino Wazinthu
Pakumanganso gululi yamagetsi yakumidzi panthawiyo, chifukwa cha kuchuluka kwa mabokosi ogawa omwe amafunikira komanso nthawi yayitali yomanga, fakitale yogawa mabokosi idafunikira kuti ipereke zida zamagetsi zamagetsi zotsika kwambiri munthawi yochepa komanso yochulukirapo, zomwe zidapangitsa kuti pakhale kufunika kokhazikika kwazinthu, zomwe zidapangitsa kuti Zogulitsa zina zinalephereka atangoyamba kugwira ntchito. Mwachitsanzo, ena zitsanzo za AC contactors sangathe opareshoni chifukwa contactor kutseka koyilo ndi kuwotchedwa patangopita bokosi yogawa ndi kuika mu ntchito.
