GPN1-40.5kV Mai Cire AC Ƙarfe Mai Rufaffen Sauyawa
Takaitawa
GPN1-40.5kV AC mai cirewa mai ƙarfe mai suturar wuta (gajeren don sauyawa kamar yadda ke ƙasa) ya shafi 40.5kV, 3 phase, AC da 50/60Hz wutar lantarki don karɓa da rarraba wutar lantarki da kuma don sarrafawa, saka idanu da kariya.Yana da amfani a tsarin wutar lantarki gabaɗaya da lokatai tare da aiki akai-akai.Samfurin ya dace da GB 3906 “3 ~ 35kV AC Metal Enclosed Switchgear”, GB/T 11022 “Ƙa'idodin fasaha na yau da kullun na High Voltage Switchgear da Standard Gear", DL/T 404-1997 “Order Technical term of Indoor AC High Voltage Switchgear "da kuma IEC-298" 1 ~ 52kV AC Metal kewaye Switchgear da Controlgear misali".
Yanayin yanayi
Yanayin yanayi: -25 ℃ ~ + 45 ℃, kullum matsakaita: ≤35 ℃
Tsayi: 1000m (Standard);iya har zuwa 4500m don oda na musamman;
Dangantakar zafi: matsakaita kullum ≤ 95%, matsakaicin kowane wata ≤ 90%;
Ƙarfin girgizar ƙasa≤8 digiri;
Abubuwan da ake amfani da su ya kamata su kasance marasa lahani, masu kumburi da tururi.
Samfura
Siffar Samfurin
Kayan sauya sheka yanki ne na taro kuma mai watsewar kewayawa yana ɗaukar samfurin bene na hannu.Yana da sauƙaƙan canji da musanya mai kyau bayan an samar da na'ura mai ɗorewa tare da na'ura mai juzu'i mai haɗawa.An shigar da na'ura mai sarrafa ledar goro a cikin firam ɗin abin hannu don hana yin aiki da kuskure da lalata injin motsa jiki, ana iya cire keken hannu cikin sauƙi;Ana iya aiwatar da duk matakan aiki a yanayin rufewa;Wajibi ne kullewa tsakanin babban canji, keken hannu da ƙofar panel don saduwa da kariya guda biyar;sarari mai faɗi don haɗa igiyoyi da yawa a cikin kebul cubicle.Ana amfani da maɓalli na ƙasa a cikin ƙasa da madauki gajeriyar kewayawa, matakin kariya na yadi shine IP3X, IP2X ƙarƙashin yanayin buɗewa.
Ƙayyadaddun Fasaha
A'a. | Abu | Naúrar | Bayanai | |
1 | Ƙarfin wutar lantarki | kV | 36/38/40.5 | |
2 | Ƙididdigar halin yanzu | A | 1250, 1600, 2000, 2500 | |
3 | Ƙididdigar mita | Hz | 50/60 | |
4 | An ƙididdige ɗan gajeren kewayawar halin yanzu | kA | 25, 31.5 | |
5 | 4s rated gajeren lokaci jure halin yanzu | kA | 25, 31.5 | |
6 | Ƙididdigar gajeriyar kewayawa na yin halin yanzu (kololuwa) | kA | 63, 80 | |
7 | Ƙimar kololuwar jure halin yanzu (kolo) | kA | 63, 80 | |
8 | Matsayin rufi | Ƙimar walƙiya mai ƙima ta jure ƙarfin lantarki | kV | 185 (ko'ina buɗe lambobin sadarwa: 215) |
Babban kewayawa 1min mitar wutar lantarki yana jure irin ƙarfin lantarki | kV | 95 (ko'ina buɗe lambobin sadarwa: 110) | ||
Mitar wutar lantarki ta mintuna 1 tana jure irin ƙarfin lantarki | kV | 2 | ||
9 | Girman fa'ida (W)*(D)*(H) | mm | 1400/2800/2600 (nau'in GPN1) 1200/2600/2400 (Na nau'in VD4/HD4) | |
10 | Digiri na kariya | IP3X (banki IP2X) | ||
11 | Nauyi | kg | 1000-1850 (nau'in GPN1) 850-1850 (Na nau'in VD4/HD4) |
Siffar Tsari
The switchgear raba zuwa cikin yadi da keken hannu, an yi shingen da aluminum-zinc plated karfe takardar bayan sarrafa ta CNC inji da Multi-lankwasawa, sa'an nan an harhada da kusoshi.Don haka yana da ƙarfin injiniya mai ƙarfi kuma yana iya ba da garantin neatness da kyakkyawan bayyanar.Ya ƙunshi ɗakin relay, ɗakin kayan hannu, ɗakin kebul, digiri na kariya shine IP2X lokacin da motar hannu na CB ke kan buɗewa da matsayi gwaji.
Nau'in sauya sheka nau'in cirewa ne mai sanye da ƙarfe, babban da'irar yana ɗaukar sarrafa kayan rufewa, yaduwa na gaggawa zuwa wasu sassa.Ana ɗora CT da maɓallin ƙasa a cikin ɗakin kebul da ɗakin bas.Matsayin kariya na yadi shine IP3X, kariya da babban sarari don igiyoyi da yawa.Tsarin tsarin sabon VCB gabaɗaya ko SF6 CB da tsarin aiki na bazara an haɗa shi da ƙirar wasan bidiyo tare da kyakkyawar musanyawa mai kyau da canji kawai.