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- Hauj lwm yam khoom
- nta
- Kev Siv Tshwj Xeeb
- Nug
Basic Info
khoom piav qhia
| Tsis | lub npe | Tsev | parameter | |||
| 1 | nyob voltage | kV | 24 | |||
| 2 | Rwb thaiv tsev theem | 1min zog zaus withstand voltage | kV | 65 （79） | ||
| Lightning impulse withstand voltage | kV | 125 （145） | ||||
| 3 | Lub sijhawm luv | Hz | 50 | |||
| 4 | Main tsheb npav ntsuas tam sim no | A | 630, 1250, 1600 | 2000, 2500 | 2500, 3150, 4000 | |
| 5 | Rated luv-lub sij hawm tiv taus tam sim no | kA | 16, 20, 25 | 25, 31.5 | 31.5, 40, 50 | |
| 6 | Rated ncov withstand tam sim no | kA | 40, 50, 63 | 63, 80 | 80, 100, 125 | |
| 7 | Creepage nrug | mm/kV | 20 | |||
| 8 | Kev tiv thaiv theem | IP4X (IP2X tom qab qhib lub qhov rooj) | ||||
| 9 | Nyhav | kg | 900 | |||
nta
● Lub txee lub cev yog sib sau ua ke los ntawm ntau yam dabtsi yog khoov ntawm aluminium-zinc phaj, uas zam qhov kev ua yuam kev los ntawm vuam, thiab kev ua thiab kev sib dhos raug ntawm lub txee lub cev yog siab.
● Txais qhov nruab nrab-mounted layout, mechanical stability thiab zoo interchangeability.
● Siv D-hom lossis O-hom busbars, thiab epoxy resin vulcanization txheej txheem, kom ua tiav cov rwb thaiv tsev tag nrho, txhim kho qhov kev faib hluav taws xob hauv lub txee, thiab txhim kho tag nrho cov rwb thaiv tsev theem ntawm lub switchgear.
● Cov cuab yeej tau nruab nrog ntau yam thaiv kev ua haujlwm: xws li hluav taws xob nkag thiab tawm ntawm lub tshuab hluav taws xob hluav taws xob trolley, hluav taws xob qhib thiab kaw kev ua haujlwm ntawm qhov hloov hauv av, thiab lwm yam, uas tuaj yeem tiv thaiv tus neeg teb xov tooj los ntawm kev nkag mus rau lub sijhawm nyob los ntawm yuam kev.
● Kev ua haujlwm nkag thiab tawm ntawm lub tshuab hluav taws xob hluav taws xob hluav taws xob, kev qhib thiab kaw kev ua haujlwm ntawm kev hloov hauv av, thiab kev ua haujlwm qhib thiab kaw ntawm Circuit Court breaker tuaj yeem ua tau hluav taws xob. Thiab PLC yog siv los ntsuas thiab tswj cov txheej txheem kev ua haujlwm ntawm kev ua haujlwm ntawm kev tawm mus kom paub txog cov haujlwm ua haujlwm. Siv lub vijtsam kov raws li tus txiv neej-tshuab interface, thiab ua haujlwm cov khoom sib thooj ntawm daim duab simulation muab los ntawm lub vijtsam kov.
Cov ntawv thov tshwj xeeb
Nco tseg: Txhua yam dhau ntawm qhov kev xav tau saum toj no yuav tsum txiav txim siab los ntawm tus neeg siv hauv kev sab laj nrog cov chaw tsim khoom. Rau qhov chaw tshwj xeeb, xws li underground substations, unattended substations thiab lwm yam kev ua haujlwm tsis zoo, cov khoom siv cua txias yuav tsum tau muab ntxiv rau hauv tsev los txhim kho cov khoom lag luam thiab ua kom muaj kev nyab xeeb thiab txhim khu kev qha ntawm cov khoom siv.