I-GPN1-12kV Ekhiphekayo I-AC Metal-clad Enclosed Switchgear
Isimo se-ambient
Izinga lokushisa le-ambient: -25℃~+45℃, isilinganiso sansuku zonke: ≤35℃
Ukuphakama: 1000m( Standard);ingafika ku-4500m ukuze uthole uku-oda okukhethekile;
Umswakamo ohlobene: isilinganiso sansuku zonke ≤95%, isilinganiso sanyanga zonke ≤90%;
Amandla okuzamazama komhlaba ≤8 degree;
Izikhathi ezisebenzayo kufanele zingabi nezinto ezivutha umlilo, iziqhumane, izinto ezonakalisayo kanye nokundindizela okukhulu.
Imodeli
Isici semikhiqizo
1) Lo mkhiqizo usebenza kwezethu i-GPVN-12kV/17Kv/24kV eshumekiwe noma i-insulating sleeve vacuum circuit breaker noma i-ABB's VD4 vacuum breaker.
2) Ukumiswa kwethu kokukhiqiza kwe-GPVC vacuum contactor - inhlanganisela ye-fuse noma i-VC vacuum contactors yenkampani ye-ABB, engakhiwa yi-FC loop cubicle, ukuhlangabezana nohlelo lukagesi lwezitshalo zamandla kanye nesidingo samanye amabhizinisi ezimboni nezimayini.
3) Ukusebenzisa ipuleti lensimbi eligqoke kahle kakhulu le-aluminium-zinc ngokunemba kwemishini yemishini ye-CNC ehlanganiswe ekhabetheni, kanye nokusetshenziswa kwenqubo yokugoba kabili, kuthuthukisa kakhulu amandla ekhabhinethi.
4) Ubuso bomnyango ngenqubo ye-epoxy resin electrostatic powder spray, ukumelana nokugqwala, i-oxidation, umthelela nokunamathela okuqinile.
5) Isakhiwo seKhabhinethi esivalwe ngokugcwele sibonakala sihlome ngokuphelele, amayunithi asebenzayo ahlukaniswe ngokuphelele.Lapho umnyango uvaliwe, ungafinyelela ukusebenza kwe-circuit breaker kanye ne-earthing switch.
6) Ukunemba kwesikulufa sendlela yokushayela, qinisekisa ukuthi i-trolley inokuguquguquka okuhle.
I-7) Uhlelo oluyisisekelo oluphelele lokuhlangabezana nezidingo ezahlukahlukene zabasebenzisi, futhi luvumela uhlelo lwe-trolley ephindwe kabili.
I-8) Ukushintshwa kwesisekelo esisheshayo se-earthering kanye nesekhethi emifushane, kanye nokufeza ukusebenza kukagesi (Motorized).
9) Indlela yokukhiya elula nesebenzayo "Yokuphepha Okuhlanu" ingavimbela ngokuthembekile ukusetshenziswa kabi futhi iqinisekise ukuphepha komsebenzisi.
10) I-Switchgear iyingxenye yohlobo lwe-Arc-proof, phezulu kwekhomishana yebhasi, indawo ye-Vacuum circuit breaker, kanye ne-cable terminal compartment ifakwe izinto zokukhulula ingcindezi.
11) Indawo yekhebula inesikhala esanele, ingaxhunywa kalula ebuningini bezintambo, futhi uqinisekise ubude bokufakwa kwepulaki yekhebula.
12) Isilinganiso sokuvikela esiqinile (IP4X), ukuvimbela ngempumelelo udaba lwangaphandle noma ukuhlasela kwezinambuzane.
I-13) Isistimu yesibili yokuzikhethela elandela idivayisi yokuqapha ukuphepha inomsebenzi wokuzihlola kanye nokuxhumana kwedatha, ikhompyutha ehlanganisiwe ehlakaniphile, ukufeza isilawuli kude, i-telemetry ekude, ukubuka kude, ukulungiswa okukude.
14) Hlangana ne-GB3906, GB / T11022, DL404 kanye ne-IEC60298, amazinga we-IEC62271-1, nangokuhlolwa kohlobo lokuhlola okuphelele nokuhlolwa kwethafa (3000 m).
15) Kuphumelele izivivinyo zokuhambisana kwe-electromagnetic elabhorethri yokuhlola imishini yamandla kagesi aphezulu.
Ukucaciswa kwe-A.Technical Kwe-switchgear engu-12Kv
Into | Iyunithi | Idatha | |
I-voltage elinganiselwe | kV | 6~12 | |
Isilinganiso sokuvama | Hz | 50/60 | |
Ikalwe okwamanje | A | 630-4000 | |
Izinga lokwahlukanisa elilinganiselwe | 1min imvamisa yamandla (Isigaba emhlabeni / phakathi koxhumana nabo abavuliwe) | kV | 42/48 |
Umbani umelane ne-voltage (Isigaba emhlabeni / kubo bonke abathintwayo abavuliwe) | kV | 75/85 | |
Ibha yebhasi eyinhloko ikalwe okwamanje | A | 1250,1600,2000,2500,4000 | |
Ibha engaphansi kwebhasi elinganiselwe njengamanje | A | 630,1250,1600,2000,2500,3150 | |
Ilinganiselwe isikhathi esifushane ukumelana namanje(4s) | kA | 16,20,25,31.5,40,50 | |
Isilinganiso esiphakeme sokumelana namanje | kA | 40,50,63,80,100,125 | |
Idigri yokuvikela | I-IP4X ebiyelwe, IP2X(umnyango we-VCB uvuliwe) | ||
Ubukhulu bohlaka(ububanzi/ukujula/ubude) | mm | 650(800,1000) /1500(1300,1670,2000) /2300 | |
Isisindo | kg | 500 ~ 1200 |
Umdwebo wesakhiwo se-cubicle 630A ~ 1250A
Umdwebo wesakhiwo se-cubicle 1600A ~ 4000A
Ithebula le-B.Main technical parameters ye-switchgear engu-17.5kV
Cha. | Igama | Iyunithi | Idatha | |
1 | I-voltage elinganiselwe | kV | 15/17.5 | |
2 | Izinga lokwahlukanisa elilinganiselwe | Iminithi elingu-1 ifrikhwensi yamandla ukumelana ne-voltage (RMS) | kV | 50 |
Umfutho wokukhanyisa umelana ne-voltage (ukuphakama) | 95 | |||
3 | Ikalwe okwamanje | A | 630-4000 | |
4 | Isilinganiso sokuvula isiyingi esifushane | kA | 50 | |
5 | Isilinganiso samandla obuningi | Hz | 50/60 | |
6 | Ilinganiswe nge-short-circuit making current(i-peak) | kA | 130 | |
7 | Isilinganiso esiphakeme sokumelana namanje | kA | 130 | |
8 | Ilinganiselwe isikhathi esifushane ukumelana nokwamanje | kA | 50 | |
9 | Impilo kagesi | izikhathi | 20 | |
10 | Ilinganiswe ngobude besikhathi samanje sesiyingi esifushane | s | 4 | |
11 | Impilo yobumishini ye-VCB | izikhathi | 10000 | |
12 | Izinga lokuvikela le-cubicle | I-IP4X ebiyelwe, IP2X(umnyango we-VCB uvuliwe) | ||
13 | Ubukhulu bohlaka (W*D*H) | mm | 800/1000*1500/1670*2300 | |
14 | Isisindo | kg | 500 ~ 1200 |
Ukucaciswa kwe-C.Technical kwe-switchgear engu-24kV
Into | Iyunithi | Idatha | |
I-voltage elinganiselwe | kV | 24 | |
Isilinganiso sokuvama | Hz | 50/60 | |
Ikalwe okwamanje | A | 630,1250, 1600, 2500, 3150, 4000 | |
Izinga lokwahlukanisa elilinganiselwe | 1min imvamisa yamandla (isigaba emhlabeni / phakathi koxhumana nabo abavuliwe) | kV |
65 |
Umbani umelane ne-voltage (isigaba emhlabeni / phakathi koxhumana nabo abavuliwe) | kV |
125 | |
Ilinganiselwe isikhathi esifushane ukumelana namanje(4s) | kA | 20, 25, 31.5 | |
Isilinganiso esiphakeme sokumelana namanje | kA | 50, 63, 80 | |
Idigri yokuvikela | Indawo ebiyelwe: IP4X, umnyango ovulekile: IP2X | ||
Ubukhulu bohlaka(ububanzi x ukujula x ubude) | mm | 1000(800)x1820(1500)x2430(2300) | |
Isisindo | kg | 1200-1500 |
1. Umthamo wesekethe emfishane ye-CT uzocatshangelwa ngokwehlukana;
2. Umdwebo womugqa ophumayo ongemuva kufanele ube ne-cubicle eyengeziwe.