China ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker fekitari nevagadziri |Aiso

ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker

Ita Kuita Zvirinani muKuda Mabasa
Yueqing Aiso vanowana kuvimba nemutengi nekuda kwemukurumbira wavo wakaratidza kuvimbika, kuita uye hupenyu hurefu.ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker kubva kuYueqing Aiso inowanikwa kune vekutanga vanogadzira michina (OEM) kuti vaise mune yavo yekumisikidza kana kushandiswa mukugadzirisa, kudzorera uye kusimudzira mapurojekiti.

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4,30min nekukurumidza mhinduro: tine timu yehunyanzvi, 7 * 20H

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35kV Kunze Vacuum Circuit Breaker Product Description

Nzvimbo inoshanda:(Inokodzerakazhinji nzvimbo dzekushanda)

1.Urban,rural network.

2.Maindasitiri emaindasitiri.

Itis kunyanyainoshandiswa kunze40.5KVhurongwa hwekugovera kutonga nekudzivirira.

ZW7-40.5 Vacuum Breaker Advantages

1.ZvinoenderanaGB1984-89uyeIEC56“AC high voltage circuit breaker”.

2.Inogona kubhadharwa uye kuchinjwa nekushandura kure kure kana neruoko.

3.Kuisa chisimbiso chakanaka, anti-aging, high pressure, hapana kupisa, hapana kuputika, hupenyu hurefu, kuisa nyore uye kugadzirisa zvinhu.

4.Inoumbwa neChitubu chekushanda nziraorelectromagnetic operating mechanism.

5.Chimiro chayo chese chinotsigirwa neporcelain insulator, vacuum interrupter yakavakirwa mukumusoro insulator, yakadzika insulator inoshandiswa kutsigira.The breaker inoshanda

Environmental Conditions

Ambient tembiricha:-15°C~+40°CRelative humidity:≤95%kana≤90%

Thezuva nezuvaage saturated vapor pressure:≤2.2KPa;

TheAvhareji yemutengo wepamwedzi:≤1.8KPa.

Altitude:≤1000m

Seismic intensity:≤8

* Hapana moto, kuputika, tsvina yakakomba, kuparara kwemakemikari uye kudengenyeka kwechisimba kwenzvimbo.

Main Technical Parameters

Tsanangudzo	Unit	Data
Ratedvoltage	KV	40.5
Ratedcurrent	A	630/1250/1600/2000
Ratedfrequency	Hz	50/60
Ratedshort-circuitbrekaingcurrent	kA	20/25/31.5/40
Meachicallife	Nguva	10000