GPR-24(12)kV Series Ring Main Unit Switchgear
Takaitawa
Jerin GPR-24 Ring Main Unit wani extensible, SF6 keɓaɓɓen kayan sauya sheka, tare da ƙimar ƙarfin lantarki na 12&24 kV.Duk sassanta na rayuwa na HV suna kunshe ne a cikin tankin iskar gas, wanda aka yi daga bakin karfe na 3mm.Dukkanin taron sauyawa yana SF6 mai ɓoye, kuma kyauta daga kowane tasiri na waje, yana tabbatar da babban amincin sabis da kulawa kyauta.Ta hanyar fadada nau'in busbar bus-in-bus, jerin GPR-24 Babban Rukunin ringin zobe na iya kasancewa na haɗin kyauta da cikakken daidaitawa.Ƙwararren motar bus ɗin ya wuce gwajin nau'in don wutar lantarki da kwanciyar hankali na zafi, kuma yana da cikakken kariya da kariya, yana nuna babban aminci da aminci.GPR-24 jerin Ring Main naúrar ya dace da duk hanyar sadarwar MV har zuwa 24 kV, duk ƙananan tashoshin wutar lantarki, wuraren rarraba wutar lantarki a cikin dukkan masana'antu masu mahimmanci, kamar masana'antar sinadarai na mai, masana'antar ƙarfe da ma'adinai, da duk na'urori masu canzawa da ikon iska. tsarin.
Siffofin
1. Advanced tsari dabara for gas tank
Na'urar yankan Laser mai sarrafa dijital da tsarin naushi da tsarin walda laser mai girma uku da axis biyar da aka shigo da su daga Jamus tare da tabbatar da tsantsan iskar gas da daidaiton dukkan tankunan gas.
Cikakken tsarin gano leak ɗin helium mai cikakken atomatik da haɗin kai, wanda SEILER Vakuumtechnik GmbH ya yi, ta hanyar gano ɗigon Helium ta hanyar spectrograph, yana kawo adadin iskar gas a kowace shekara zuwa ƙasa da 0.02%, yana tabbatar da tsawon rayuwar tankin gas sama da shekaru 30.
Dabarun tsari na ci gaba don sassa.
Dukkanin sassan da aka keɓe na epoxy resin, gami da sandunan da aka keɓe, ana kera su ta hanyar cikakken atomatik da na'ura mai sarrafa na'ura na epoxy resin injin haɗewa / tsarin gelatinizing daga Hedrich (Jamus).
Mai haɗin busbar, mai haɗin kebul, ƙarshen-tologin da sauran sassan da aka keɓance roba na silicone ana kera su ta hanyar sarrafa roba ta atomatik ta atomatik da tsarin haɗawa da tsarin gelatinizing na VOGEL (Switzerland).
2. Kyakkyawan mafita ga samfurori
Tare da ƙanana da ƙaƙƙarfan tsari, ƙayyadaddun kayan aiki na asali K, T, V, B da C suna da girma iri ɗaya: 350*800*1380 mm (nisa * zurfin * tsayi) .
Cikakken mafita:
Siffa guda ɗaya: naúrar jujjuyawa mai ɗaukar nauyi, naúrar sauya-fus, naúrar mai watsewar injin injin, sashin ɓangaren busbar, naúrar kebul, naúrar awo, da sauransu.
Sigar toshe na iya zama na'urori biyu, uku, huɗu, biyar ko shida.
Ana iya haɗa raka'a ɗaya da sigar toshe ta masu haɗin bas ɗin cikin sassauci.
3. Karfin daidaitawa ga muhalli
The primary conductive tsarin yana da cikakken shãfe haske a cikin SF6 gas tank kuma ba za a rinjayi da waje yanayi, mai zaman kansa da tasiri na dew, ƙura, gishiri hazo, da dai sauransu Saboda haka, GPR-24 jerin za a iya amfani da daban-daban mai tsanani sabis yanayi. .
12kV Bayanan Fasaha
Bayani | Naúrar | Farashin LBS | Juya-fus naúrar | Farashin VCB | Bangaren sashin Busbar | |
Ƙarfin wutar lantarki | kV | 12 | 12 | 12 | 12 | |
Jurewar wutar lantarki (minti 1) | Mataki zuwa lokaci/duniya | kV | 42 | 42 | 42 | 42 |
Ketare tazarar keɓewa | kV | 48 | 48 | 48 | 48 | |
Ƙunƙarar ƙarfin lantarki | Mataki zuwa lokaci/duniya | kV | 75, (95)* | 75, (95)* | 75, (95)* | 75, (95)* |
Ketare tazarar keɓewa | kV | 85, (110)* | 85, (110)* | 85, (110)* | 85, (110)* | |
Ƙididdigar mita | Hz | 50,60 | 50,60 | 50,60 | 50,60 | |
Ƙididdigar halin yanzu | A | 630 | ① | 630 | 630 | |
An ƙididdige ɗan gajeren kewayawar halin yanzu | kA |
| ② | 20, (25)* |
| |
rated ɗan gajeren lokaci jure halin yanzu | ka/s | 20/3, (20/4, 25/1)* |
| 20/3, (20/4, 25/3)* | 20/3, (20/4, 25/1)* | |
Ƙimar kololuwar jure halin yanzu | kA | 50, (63)* |
| 50, (63)* | 50, (63)* | |
An ƙididdige ɗan gajeren da'ira yin halin yanzu | kA | 50, (63)* | ② | 50, (63)* | 50, (63)* | |
Canja wurin halin yanzu | A |
| 1800 |
|
| |
An ƙididdige kayan aiki mai karya halin yanzu | A | 630 |
|
| 630 | |
An ƙididdige rufaffiyar madauki mai karya halin yanzu | A | 630 |
|
| 630 | |
5% an ƙididdige nauyi mai karya halin yanzu | A | 31.5 |
|
| 31.5 | |
An ƙididdige jerin aiki |
|
|
| O-0.3s-CO-180s-CO |
| |
Mechanical rayuwa | Ops | 5000 | 5000 | 10000 | 5000 | |
Rayuwar wutar lantarki |
| E3 |
| E2 | E3 | |
Kauri na bakin karfe | mm | 3.0 | ||||
Rated SF6matsa lamba | kPa | 30 (a 20 ℃, 101.3kPa) | ||||
Yawan zubewar shekara | 0.02% | |||||
Gwajin maganin ruwa | 12kV 24 hours (a 30 kPa karkashin ruwa) | |||||
Gwajin baka na ciki | 20k1 ku | |||||
Digiri na kariya | Tankin gas | IP67 | ||||
mariƙin fiɗa | IP67 | |||||
Farashin GPR |
| IP 4X |
24kV Bayanan Fasaha
Bayani | Naúrar | Farashin LBS | Juya-fus naúrar | Farashin VCB | Bangaren sashin Busbar | |
Ƙarfin wutar lantarki | kV | 24 | 24 | 24 | 24 | |
Jurewar wutar lantarki (minti 1) | Mataki zuwa lokaci/duniya | kV | 50, (65)* | 50, (65)* | 50, (65)* | 50, (65)* |
Ketare tazarar keɓewa | kV | 64, (79)* | 64, (79)* | 64, (79)* | 64, (79)* | |
Ƙunƙarar ƙarfin lantarki | Mataki zuwa lokaci/duniya | kV | 95, (125)* | 95, (125)* | 95, (125)* | 95, (125)* |
Ketare tazarar keɓewa | kV | 110, (145)* | 110, (145)* | 110, (145)* | 110, (145)* | |
Ƙididdigar mita | Hz | 50, 60 | 50, 60 | 50, 60 | 50, 60 | |
Ƙididdigar halin yanzu | A | 630 | ① | 630 | 630 | |
An ƙididdige ɗan gajeren kewayawar halin yanzu | kA |
| ② | 20 |
| |
rated ɗan gajeren lokaci jure halin yanzu | ka/s | 20/3, (20/4)* |
| 20/3, (20/4)* | 20/3, (20/4)* | |
Ƙimar kololuwar jure halin yanzu | kA | 50 |
| 50 | 50 | |
An ƙididdige ɗan gajeren da'ira yin halin yanzu | kA | 50 | ② | 50 | 50 | |
Canja wurin halin yanzu | A |
| 1400 |
|
| |
An ƙididdige kayan aiki mai karya halin yanzu | A | 630 |
|
| 630 | |
An ƙididdige rufaffiyar madauki mai karya halin yanzu | A | 630 |
|
| 630 | |
5% an ƙididdige nauyi mai karya halin yanzu | A | 31.5 |
|
| 31.5 | |
An ƙididdige jerin aiki |
|
|
| O-0.3s-CO-180s-CO |
| |
Mechanical rayuwa | Ops | 5000 | 5000 | 10000 | 5000 | |
Rayuwar wutar lantarki |
| E3 |
| E2 | E3 | |
Kauri na bakin karfe | mm | 3.0 | ||||
Matsakaicin SF6 | kPa | 30 (a 20 ℃, 101.3kPa) | ||||
Yawan zubewar shekara | 0.02% | |||||
Gwajin maganin ruwa | 24kV 24 hours (a 30 kPa karkashin ruwa) | |||||
Gwajin baka na ciki | 20k1 ku | |||||
Digiri na kariya | Tankin gas | IP67 | ||||
mariƙin fiɗa | IP67 | |||||
Farashin GPR | IP 4X |
Bayanan kula:
① Rated halin yanzu na naúrar sauya-fus ya dogara da ƙimar fuse: ≤100A
② Ƙididdigar ɗan gajeren kewayawa / yin halin yanzu na naúrar sauya-fus ya dogara da ƙimar fuse
* Ƙimar a cikin maƙallan buƙatu na musamman, tuntuɓi masana'anta ko mai kaya don ƙarin bayani
Bayanan Bayani na GPR24
1. Nau'in tanki guda ɗaya
Lura:
1. Ƙimar a cikin maƙallan da aka yi wa alama tare da "*" sune samfurori a 24kV, mitar wutar lantarki na 65/79kV;
2. Idan akwai abubuwa da yawa na sakandare a cikin daidaitawa, za a iya shigar da ƙarin ɗaki a kansu a saman panel, tsayinsa shine 400mm.
2. GPR24 Toshe nau'in-1 don 12kV & 24kV (mitar ƙarfin juriya: 50/64kV)
Bayanan kula:
Idan akwai abubuwa da yawa na sakandare a cikin saitin, ana iya shigar da ƙarin ɗaki a saman GPR, tsayinsa shine 400mm.