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O le vacuum circuit breaker 27.5kV tasi pou-lea e ta'ua o le Model ZW7 tasi vaega va'ava'ava'a-e fa'aaoga muamua i faiga o le sapalai eletise. O lenei oloa o loʻo faʻaalia i lona faʻatulagaga tasi-pole, lapoʻa faʻatusatusa, ma le mamanu mama. O va'aiga ta'amilosaga ta'itasi a Anqiang o lo'o fa'asalalau lautele i itulagi e aofia ai Europa, Asia i Sautesasae, ma Rusia. Ona o uiga uiga ese o le faagaoioiga o vacuum circuit breakers, e matua fetaui lelei mo talosaga e manaʻomia ai le fesuiaʻiina o gaioiga faʻapea foi mo galuega toe faʻaleleia e leai se suauʻu.
|
Igoa Parameter |
Taua Numera |
|
Malosi Fa'atatau |
27.5KV |
|
Fa'atatau Faatele |
50Hz |
|
Fa'atatau i le taimi nei |
630/1250/1600/2000/2500 A |
|
Fa'atatauina le Ta'otoga Va'a Pu'upu'u |
20/25/31.5 KA |
|
Fa'atatauina le fa'aa'ia'i pupuu (Pu'upu'u) |
50/63/80 KA |
|
Fa'avasegaina le mautu o le taimi nei (Puluga) |
50/63/80 KA |
|
Fa'atatauina le Fa'asa'o Fa'asao (RMS) |
20/25/31.5 KA |
|
Fa'avasegaina Puupuu Taimi Taimi o le taimi nei |
30 taimi |
|
Fa'avasegaina Taimi Mausali Fa'avevela |
4s |
|
Fa'avasegaga Fa'asologa Fa'asologa |
CO-0.3S-CO-180s-CO |
|
Olaga fa'ainisinia |
10000 taimi |
|
Fa'atagaina Feso'ota'iga Mafiafia La'ei |
4 mm |
|
Si'osi'omaga Lua 1-Minute Malosi-Saosaoa Tatalia Voltage |
2 KV |
|
mamafa |
500/750 Kg |
|
Igoa |
Taua Numera |
|
Fa'amama i le va o feso'ota'iga tatala |
18±1 mm |
|
Fa'afeso'ota'i ova-malaga |
4 ±1 mm |
|
Interphase ogatotonu mamao |
700±1 .5mm |
|
Taimi fiti o feso'ota'iga tapuni |
≤5ms |
|
Tolu-vaega i-off asynchrony |
≤2ms |
|
Taimi tatala |
≤50ms |
|
Taimi tapuni (tapuni eletise) |
≤100ms |
|
Saosaoa tatala averesi |
1.4-1.8m/s |
|
Saosaoa tapuni averesi |
0.9-1.1 m/s |
|
Tete'e o vaega taitasi conductive circuit |
≤50 μΩ |
E le pei o le tolu-vaega ZW7 faʻataʻitaʻiga, o le ZW7 tasi pou vacuum vacuum breaker e aofia ai se vacuum interrupter, paʻu silicone tuʻufaʻatasi poʻo pou faʻapipiʻi porcelain, se faʻaogaina o le tautotogo faʻapipiʻi faʻaogaina fale, fausia-i totonu poʻo fafo i le taimi nei transformers (CTs), ma pito i fafo ma pito i lalo. O le iunite atoa o loʻo faʻaalia lelei le faʻamaufaʻailogaina, o se lapoʻa faʻatusatusa, ma le mamafa mama, faʻafaigofie ona faʻapipiʻiina i pou faʻaoga poʻo olo.
1. Poloketi i fafo e fa'aogaina ai le eletise 27.5kV;
2. Sapalai eletise mo vaega o le eleele ma vaega maualuluga o auala e feoa'i ai nofoaafi i taulaga i le 27.5kV;
3. Su'e fafaga mo so'o fa'atosina, pou fa'a-vaega, ma nofoaga fa'afeso'ota'i i nofoaafi eletise.
tuatusi
Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province, Saina
I-meli
