40.5kV SF6 gas insulated high-voltage gas filling cabinet grounding switch

Name: 40.5kV SF6 gas insulated high-voltage gas filling cabinet grounding switch
Brand: Zhejiang Wone IT Service Co., Ltd...
SKU: 2609
Price: 1.99 USD
Availability: InStock

Zhejiang Wone IT Service Co., Ltd...

2yrs + staff 1000+m² US$300000000+ China

Zhejiang Wone IT Service Co., Ltd...

2yrs + staff 1000+m² US$300000000+ China

Attributes Sharararwa Takardun Kayan Ayyuka Mataimakawa

Abubuwa gaba

Muhimmiya	Switchgear parts
Model NO.	40.5kV SF6 gas insulated high-voltage gas filling cabinet grounding switch
Rated Voltage	40.5kV
Raitidu kọ̀ọ̀kan	630A
Rated Frequency	50/60Hz
Siri	RNJ-40.5

Bayani na sayen daga mai wuyaci

Sharararwa

Gidin grounding switch na 40.5kV wanda ake kawo da shi a gas-filled cabinets, yana amfani da SF6 gas insulation don bayar da safe da reliable circuit grounding a cikin systems na medium-to-high voltage. Karkashinsa ta zama ce tana iya yi aiki da dukkan dust, moisture, da kuma hawa mai kyau, wanda ke haɗa da cutar space na installation.

Ake kawo da multi-level mechanical interlocks, wanda ke fuskantar aiki mai lafiya (misali, live grounding) don inganta masu aiki da kuma zaɓuɓɓuka. Yana da muhimmanci a matsayin substations, industrial power grids, da kuma renewable energy facilities, tana ci gaba da IEC 62271 da kuma standards na GB. Ta taka mechanical lifespan mai tsawo da buƙata mai yawa, tana ba da stable grounding protection a cikin high-voltage gas-insulated cabinet systems.

1, grounding switch split: operator ya zama a hole na grounding switch, rotation ne a kan reverse can split gate. A wannan lokacin, center of the panel ya zama divided into closing and closing signs, and (lower door plate is locked.

2, load switch operating hole, clockwise rotation (electric operation press the closing button) can be switched on. A wannan lokacin, dividing and matching indicator forms.

Two, power failure
1, load switch split: press the mechanical operation button below the panel (electric operation press down the gate button) to switch the load switch. At this point, the closing and closing indicator & appears.

2, grounding switch closing: operator ya zama a hole na grounding switch operating. Clockwise rotation can be switched on. A wannan lokacin, dividing and matching indicator Ⓧ forms.
Be careful:
1, such as the power supply from the upper end of the switch, the live display switch closed and extinguished, shiny.

2, such as power from the lower end of the switch into, the live display is always bright when the power supply, grounding switch and prohibition! It is suggested that three melting pipes should be replaced at the same time when the dissolving tube is replaced.

Model composition and meaning

Main technical parameters

Serial number	content	Company	technical parameter
1	Rated voltage	kV	40.5
2	Rated frequency	Hz	50
3	Rated current	A	630
4	Rated short-time Withstand current	KA	20/25
5	Rated peak withstand current	KA	50
6	Rated short-circuit duration	s	4
7	Rated short circuit closing current	KA	50
8	Theoretical operation	frequency	10000
9	Main circuit resistance	μΩ	≤ 35

Outline of earthing switch and mounting dimensions

FAQ

Q: Amsa da ake kira za su iya bayar wasu ƙarin addini don ɗaukan 40.5kV SF6 gas cabinet earthing switches?

Aa, masana'antu mai mahimmanci suna da taimakawa OEM/ODM na kammala aiki don inganta abubuwa na parametar da kabinet/PT: ① Kammalawa na parametar: Yadda hukuma parametar na makarantar (janar da shi 630A/1250A) da kuma alamun aiki (jihar ≥12000 aiki) ba tushen da ke bukata; ② Kammalawa na kaya: Yadda hukuma sassan magangan, tsawon darajar da kuma nau'in interfayis na interlock kafin tushen 40.5kV SF gas cabinet da model na PT isolation switch; ③ Kammalawa na kayan aikin: Zabi 304 stainless steel ko hot-dip galvanized steel don kaya na kayan aiki kafin yadda ake iya amfani a wurare (tsakiyar banga/yanayi da kwayoyi); ④ Kammalawa na tasirin: Bayarwa da CE, CB da sauransu daban-daban na tasirin na international don projekta na sarrafa; ⑤ Kammalawa na kula: Bayarwa da set na kammalawa na earthing switch da PT isolation switch don inganta parametar da kaya. Don kammalawa na order, ya kamata a bayarwa da drawing na kabinet, parametar na PT da kuma tushen da ake amfani.

Q: Me ke ɗauke mai kula da ƙarfin earthing switch na 40.5kV SF6 gas-insulated cabinet?

Wani aiki mai zama shirya kabilu mai sashi da tsawon harsuna a cikin kabilu mai sashi da tsawon harsuna na 40.5kV, domin ya kula wani abubuwa mai sashi da tsawon harsuna daga cikin kabilu don in taimaka wajen inganta alaƙar da ƙarin kula. Mafi girman muhimmiyota sun hada da 3 muhimmiyar abubuwa: ① Kula na alaƙar: Idan an yi aiki a cikin kabilu ko kabilu yana da gaba, yana iya kula wurin da ke gaskiya don in taimaka wajen fitar da fadin sashi mai lafiya da kuma in ba ƙaramin gaske-ba; ② Ingantaccen hanyoyi: Yana taimakawa wajen ƙara hanyoyi mai sauti, wanda yake haɗa da kudin kasa don in kala wani abu da ke gaba; ③ Tashin daɗi: Yana iya kula da kabilun da kuma kabilun da suka kula masu tashin daɗi, kamar kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka kula masu tashin daɗi, kabilun da suka 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Workplace: 1000m²
Jami'a nanan mafi girma:
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Aiki

Turanci Masana: Sallar

Ƙananunan Cigaba: Aakwụkwọ ọnụọgụ/Gwadàbwata/Gwọ́n ọkụ̀ àbálòpà/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn

Mafarkin tsoro na yawan kulle

Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.

mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin

Nasara da shi

Kalkulatanta kanakana

Model

RNJ-40.5

Kawaradduka da

Mafarkin tsoro na yawan kulle

Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.

mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin

Makarantar Mai Yawanci

Zaɓe

Zan'antar Ilimi

Zaɓe

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Babu samun mai arliƙi daidai ba? Sai ma'arikin mai arliƙi gane kika. Samun Kwatanti Yanzu

Babu samun mai arliƙi daidai ba? Sai ma'arikin mai arliƙi gane kika.
Samun Kwatanti Yanzu