I-Vacuum Load Switch Fuse Combined Apparatus
Imodeli kanye Nencazelo
Isimo se-Ambient
Izinga lokushisa lemvelo: Max.isikhashana.+40 ℃;Okuncane.isikhashana.-15 ℃
Umswakama wendawo: Umswakama ohlobene ngosuku ≤ 95%;Umswakama ohlobene ngenyanga ≤ 90
Ukuphakama kwesayithi lapho isevisi yokushintsha ingafinyelela ku-1000m
Ngesimo sesevisi esikhethekile, sicela uxhumane nomkhiqizi
Izinga Lereferensi
I-GB3804-2004 High-Voltage alternating-current switches of voltage rated over 3.6kV and up to and include 40.5kV
I-GB16926-2009 High-Voltage alternating-current switch-fuse izinhlanganisela
I-GB/T11022-1999 Ukucaciswa okujwayelekile kwe-switchgear ephezulu namazinga okulawula
Izinhlaka Eziyinhloko Zobuchwepheshe Zokushintsha
Igama | Iyunithi | Shintsha I-GPL-24/T630-20 | Inhlanganisela ye-switch-fuse I-GPLR-24/T125-40 | |
I-voltage elinganiselwe | kV | 24 | 24 | |
Isilinganiso sokuvama | Hz | 50 | 50 | |
Ikalwe okwamanje | A | 630 | 125 (njenge-fuse ngayinye) | |
Ikaliwe I-Insulation izinga | 1min amandla imvamisa ukumelana ne-voltage | kV | Oxhumana nabo be-terminal abanama-breaker bavula i-65; Isigaba ukuya esigabeni, isigaba emhlabeni 65 | |
I-Lightening impulse imelana ne-voltage | kV | Isigaba kuya esigabeni, isigaba emhlabeni 125; Oxhumana nabo basetheminali abanezihlukanisi bavula i-125 | ||
Ilinganiselwe ngokuphulwa kwesekethe emfushane | kA | - | 40 | |
Ukulayisha okusebenzayo kwamanje | A | 630 | - | |
Ilinganiswe ngokuvala iluphu enqamukayo | A | 630 | - | |
Ukulayisha okusebenzayo okuphukayo okuphansi kwamanje | A | 31.5 | - | |
Isilinganiso sokushaja kwekhebula okwamanje | A | 16 | 16 | |
Ilinganiselwe isekethe emfishane eyenza yamanje (isiqongo) | kA | 50 | 100 | |
Ilinganiselwe isikhathi esifushane ukumelana namanje | kA | 20 | - | |
Ilinganiselwe isikhathi esifushane ukumelana nobude besikhathi samanje | S | 4 | - | |
Isilinganiso esiphakeme sokumelana namanje | kA | 50 | - | |
Isilinganiso sokuthatha indawo samanje | A | - | 3150 | |
Ukumelana nesifunda | μΩ | ≤150 | ≤250+ Fuse | |
Amandla emoto | W | 90 | ||
Ukuqina okunqwabelanayo komhuzuko okuhambayo nokugxilile | mm | 3 | ||
Ukusula phakathi koxhumana nabo abavuliwe | mm | 12±1 | ||
Isikhathi sokugxuma esivala othintana naye | ms | ≤2 | ||
I-asynchronous yesigaba esi-3 | ms | ≤2 | ||
Isivinini sokuvala esimaphakathi | m/s | 0.8±0.2 | ||
Isivinini sokuvula esimaphakathi | m/s | 1.3±0.2 | ||
Ukukhuthazela komshini | Izikhathi | 10000 |
Imingcele Eyinhloko Yezobuchwepheshe Yezimoto
Igama | Iyunithi | Amapharamitha |
I-voltage yokusebenza elinganiselwe | V | AC/DC 110/220 |
Ukufakwa kwamandla okulinganiselwe | W | 80 |
Ububanzi obujwayelekile be-voltage yenjini yokushaja |
| 85% ~ 110% Isilinganiso sokusebenza kwamandla kagesi |
Isikhathi sokushaja | s | ≤15 |
I-Main Technical of Coil
Igama | Iyunithi | Amapharamitha | |
I-voltage yokusebenza elinganiselwe | V | AC, DC110 | AC, DC220 |
Ukusebenza okulinganiselwe okwamanje | A | ≤3 | ≤2 |
Ububanzi be-voltage evamile yekhoyili evaliwe |
| 85% ~ 110% Isilinganiso sokusebenza kwamandla kagesi | |
Ububanzi be-voltage evamile yekhoyili yohambo |
| 65% ~ 120% Isilinganiso sokusebenza kwamandla kagesi |
Isakhiwo kanye nomsebenzi
Ukushintsha kohlobo lwe-GPL(R) kuhlanganisa umshini wokusebenza kanye namagumbi okucisha i-arc kuhlelo lwangaphambili, isekethe yayo eyinhloko ye-conductive yesakhiwo semodeli yaphansi.Igumbi lokucisha i-arc-vacuum limiswe kukholomu yokufakwa kwe-cannular eqondile eyenziwe nge-epoxy resin ngobuchwepheshe be-APG, ngakho-ke nge-anti-creepage enhle kakhulu Isakhiwo esinjalo esihle esinciphisa ukunqwabelana kothuli ebusweni begumbi lokucisha i-arc-vacuum, akukwazi nje kuphela ukuvimbela i-vacuum yokucisha i-vacuum ethonyeni langaphandle, kodwa futhi ingaqinisekisa ukwethula isimo sokumelana okuphezulu nomphumela we-voltage ngisho nasesimweni sezulu esishisayo noma endaweni engcolile kakhulu.
Indlela yokusebenza yasentwasahlobo ehlelwe ngokulahlwa kwendiza ingashajwa ngesandla noma ngemoto, indlela yokusebenza etholakala ebhokisini lensimbi elimiswe phambi kwegumbi lokucisha i-arc.Ibhokisi lihlukaniswe ngezindawo ezinhlanu zokuhlanganisa ngamabhodi amane, kulesi sikhala kunesigaba sokushaja, isigaba sokutshuza, ingxenye yokukhulula kanye nesigcinalwazi somshini ngokuhlukana.Isakhiwo seswishi yohlobo lwe-GPL(R) lapho umshini wokusebenza kanye namagumbi okucisha i-arc ahlelwa abe yisakhiwo esihlanganisayo sangemuva singafanelana kahle nokusebenza kwendlela yokusebenza kanye nokusebenza okudingekayo ekuphuleni nasekwenzeni ikamelo lokucisha i-arc.Futhi, kunganciphisa amatemu amaphakathi angadingekile futhi kunciphise umsindo namandla asetshenziswayo ukuze kuhole ukusebenza kwe-GPL(R) okuthembeke kakhulu.