ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
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ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
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  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB
  • ZN23-40.5 40.5kv maualuga voltage Medium Voltage Vacuum Circuit Breaker VCB VCB

ZN23-40.5 40.5kv maualuga voltage Medium Voltage I...

ZN23-40.5 MV vacuum vacuum breaker o totonu MV tufatufaina masini oftolu-vaega AC 50Hz, fuaina voltage 40.5kV, e mafai ona fetaui ma JYN35/GBC-35 ituaiga switchcabinet.Suitablefor pulea ma le puipuiga i le fale afi, substation ma le mana dstribution faiga, aemaise lava talafeagai mo nofoaga fai soo.O le vacuum circuit breaker o taavaletoso ituaiga, ma le fausaga talafeagai, tausia lelei, saogalemu ma faatuatuaina faaaogaina

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Fa'amatalaga o oloa

● ZN23-40.5 MV vacuum vacuum breaker o totonu MV masini tufatufaina o tolu-vaega AC 50Hz, fuaina voltage 40.5kV, e mafai ona fetaui ma JYN35/GBC-35 ituaiga ki kapeneta. E fetaui lelei mo le pulea ma le puipuiga i totonu o le eletise, fale fa'atau ma le tufatufaina atu o le eletise, aemaise lava mo nofoaga e masani ona faʻaogaina. O le vacuum circuit breaker o le ituaiga o taavale tosolima, ma le fausaga talafeagai, tausia lelei, saogalemu ma faʻatuatuaina faʻaoga.

Filifiliga

2.1

Tulaga o galuega

1. O le vevela o le siosiomaga: pito i luga + 40 ℃, pito i lalo -15 ℃ (vaega malulu -25 ℃);

2. Maualuluga: e le sili atu i le 2000m;

3. Susū fa'atatau: e le sili atu le tau o aso ta'itasi nai lo le 95%, e le sili atu i le 90% le averesi masina;

4. mamafa mamafa ausa: tau averesi i aso taitasi e le maualuga atu nai lo 2.2 × 10 -3 Mpa, averesi masina e le sili atu nai lo 1.8 × 10-3 Mpa;

5. Ole malosi ole mafuie e le sili atu ile 8 tikeri;

6. Leai se afi, pa, faʻaleagaina, faʻamaʻi vailaʻau ma nofoaga faʻafefete tele.

Vaega

1. O le aotelega o le fausaga o le vaeluaga o le taavale tosolima, faʻaaoga CT19 poʻo le CD10 masini, e mafai ona vaevaeina i JYN1 ma GBC ituaiga e lua.

2. O le tino o le ta'amilosaga o lo'o aofia ai le fa'avaa, insulator, vacuum interrupter, spindle ma fe'avea'i ma puipui fa'amau. O le pito i lalo o le faʻavaa o loʻo faʻapipiʻiina i uili e 4, mo le faʻaogaina o le vaʻavaʻa, ma isi itu taumatau o le faʻavaa o loʻo faʻapipiʻiina i le 6 insulator e pei o le lagolago, faʻaogaina le faʻaogaina ma le faʻaogaina o le lagolago, vacuum interrupter faʻapipiʻiina i le va o le malosi, lagolago static, o le vaeluaga o le matagaluega o loʻo i ai uiga o le laʻititi laʻititi, fausaga faigofie, ola umi o auaunaga, tausiga faigofie, leai se faʻalavelave faʻalavelave, leai se faʻaleagaina ma isi.

Mataupu faavae o le faagaoioiga

O le motusia matagaluega ua faaauupegaina i le ogatotonu faamauga longitudinal maneta vacuum interrupter, pe a tuueseese le malosi, fesootaiga static o motumotu interrupter ua tuuaia, o le a maua ai le avanoa le avanoa gaogao ma tineia pe a sili atu le zero. Ona o le fausaga faʻapitoa o le faʻafesoʻotaʻi, o le avanoa faʻafesoʻotaʻi o le a maua mai ai le maneta faʻaumi talafeagai i le taimi o fesoʻotaʻiga arc, o le arc e tufatufaina tutusa i luga o le faʻafesoʻotaʻi, faʻamautinoaina le maualalo o le arc voltage, ina ia faʻaitiitia le saoasaoa o le eletise eletise ma le potu arc ma maualuga. malosi toe fa'aleleia ala o fa'asalalauga arc, fa'aleleia le va'ava'a va'ava'ava'ava'a fa'ato'a fa'ato'a mafai nei ma le ola eletise.

Fa'amatalaga fa'apitoa

Aitema Vaega Parameter
Parameter o voltage, taimi nei, ola    
Voli fa'atatau kV 40.5
Fa'atatauina pu'upu'u taimi malosi fa'avevesi fa'asagatau voltage (1min) kV 95
Fa'ailoga uila e fa'asagatau i le voluma (pu'upu'u) kV 185
Fa'atatau taimi Hz 50
Fa'atatau i le taimi nei A 1250 1600 2000
Fa'atatauina le la'au fa'ato'a fa'asa'o kA 25 31.5
Fa'atatauina mo se taimi pu'upu'u e tetee atu i le taimi nei (RMS) kA 25 31.5
Fa'atatau maualuga e tetee atu i le taimi nei kA 63 80
Fa'avasegaina tapuni tapuni tapuni kA 63 80
Fa'atatauina tasi / tua-i-tua capacitor faletupe gau le taimi nei A 600/400
Fa'avasegaina le umi ole taimi nei S 4
Fa'avasegaina taimi ta'otoga pupuu Taimi 20
Fa'ailoga fa'asologa fa'agaioiga   O-0.3s-CO-180s-CO
O le tetee autu galvanic li'o μΩ ≤65
Fuafuaina galuega voltage   ≌ 220/110
Ola fa'ainisinia Taimi ≥10000
Fa'amauina meatotino fa'ainisinia    
Tatala le kilia i le va o feso'ota'iga mm 22±2
Ova femalagaaiga mm 6±1
Fa'afeso'ota'i tapuni tapuni taimi ms ≤3
Tolu-vaega, fesuiai synchronism ms ≤2
Saosaoa tatala averesi m/s 1.7±0.2
Saosaoa tapuni averesi m/s 0.75±0.2
Taimi tatala (voltage fua) ms ≤90
Taimi tapuni (voltage fua) ms ≤60
Mafiafia fa'ataga fa'ataga mo feso'ota'iga malosi ma tumau mm 3

Aotelega ma fa'aputu senefa'ailoga(mm)

2,1

Tusi lau savali iinei ma lafo mai ia i matou

Oloa Fa'atatau