VSM-12 jerin dindindin maganadisu-nau'in na cikin gida injin kewayawa

VSM-12 jerin dindindin na'urar maganadisu-nau'in cikin gida injin injin da'ira Featured Hoto

Takaitaccen Bayani:

Cikakken Bayani

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1.Shaci

VSM-12 jerin dindindin maganadisu-nau'in cikin gida high irin ƙarfin lantarki injin kewaye watse ne uku-lokaci AC 50Hz, rated irin ƙarfin lantarki na 12kV na cikin gida canza kayan aiki. Shigar da m Magnetic inji na mu kamfanin kansa bincike da kuma ci gaba ga masana'antu da ma'adinai Enterprises, ikon samar da kuma substation wurare a matsayin lantarki iko da kuma kariya dalilai. Samfurin da ke da babban abin dogaro da halaye na tsawon rai, musamman ya shafi wuraren da ke da yanayi mai tsanani, kamar aiki akai-akai, maimaituwar ɗan gajeren lokaci.

2.Yanayin Muhalli

◆Yanayin yanayi: -25℃~+40℃;

◆Tsayi: ≤1000m, nau'in plateau ≤3000m;

◆Dangi zafi: matsakaita kullum ≤95%, kowane wata ≤90%, cikakken tururi kullum.

matsakaita ≤2.2×10 MPa, kowane wata ≤1.8×10MPa. Lokacin da zafin jiki ya ragu da sauri lokacin

high zafin jiki lokaci, zai iya faruwa condensation.

◆Ƙarfin girgizar ƙasa: ≤8 matakin;

◆Wuraren da babu wuta, haɗarin fashewa, ƙazanta mai tsanani, lalata sinadarai, da kuma mai tsanani

girgiza.

3. Nau'in Bayanin

4. Babban Ma'aunin Fasaha

◆ Vacuum circuit breaker main fasaha sigogi

A'a	Abu		Raka'a	Ma'auni
1	Ƙarfin wutar lantarki		kV	12
2	Matsayin rufi	Mitar wutar lantarki na 1min jure ƙarfin lantarki		75
		Ƙimar walƙiya mai ƙima ta jure ƙarfin lantarki		42
3	Ƙididdigar halin yanzu		A	630-1250	1250-3150	1250-4000*
4	An ƙididdige ɗan gajeren da'ira karya halin yanzu		kA	20	31.5	40	50
5	Ƙididdigar gajeren kewayawa na rufewa (kololuwa)			50	80	100	125
6	Ƙarfafa ƙarfin halin yanzu (kololuwa)			50	80	100	125
7	Ƙimar kwanciyar hankali na yanzu (RMS)			20	31.5	40	50
8	An ƙididdige lambar karya ta gajeriyar kewayawa		Lokaci	30	30	20	20
9	rated thermal kwanciyar hankali lokacin		S	4
10	An ƙididdige jerin aiki			O-0.3s-CO-180s-CO
11	Rayuwar injina		Lokaci	≥30000
12	Rayuwar injina na injin maganadisu na dindindin da sashin watsawa		Lokaci	≥ 100000
13	rated guda capacitor bank breaking current		A	630-1250
14	Ƙididdigar baya-da-baya capacitor karya halin yanzu			400
15	An ƙididdige matakin karya halin yanzu		kA	12.6 16

*Lokacin da aka kimanta halin yanzu> 3150A, yakamata a sami matakan samun iska.

**Akwai bambance-bambance saboda masu katsewa daban-daban.

◆ Mechanical Properties sigogi bayan daidaitawa

A'a	Abu	Raka'a	Ma'auni
1	Nisan sharewa tsakanin buɗaɗɗen lambobi	mm	11 ± 1*
2	Tuntuɓar tafiya	mm	3.5 ± 0.5
3	Fasali na buɗe aiki tare	ms	≤2
4	Rufe lokacin billa lamba	ms	≤2≤3(40kA)
5	Nisa tsakanin lokaci-lokaci	mm	210, 275
6	Rufe matsin lamba	N	20kA 31.5kA 40kA 2000±200 3100±200 4500±300
7	Main conductive kewaye juriya	mΩ	60 45 30
8	Matsakaicin saurin buɗewa	m/s	1.1 ± 0.2
9	Matsakaicin saurin rufewa	m/s	0.7± 0.2 0.8± 0.2
10	Lokacin budewa	ms	30 ~ 60
11	Lokacin rufewa	ms	50-100
12	Maɗaukaki da ƙayyadaddun tuntuɓar lamba da aka yarda da kauri	mm	3

Akwai bambance-bambance saboda masu katsewa daban-daban.

◆ Siffofin fasaha na injin maganadisu na dindindin

Suna	Wutar lantarki	Abu	Naúrar	I		II	III
				20kA ku	25k ku	31.5kA	40k ku	50k ku
Rufe coil	Saukewa: DC220V	aiki halin yanzu (kololuwa)	A	52			88
		Juriya	Oh	4.2 ± 0.18			2.5 ± 0.18
Bude coil	Saukewa: DC220V	aiki halin yanzu (kololuwa)	A	2			3.5
		Juriya	Oh	120± 15			600± 0.5
Rufe coil	AC220V	Shigar da halin yanzu	A	≤2
Bude coil	AC220V	aiki halin yanzu (kololuwa)	A	2			3.5
		Juriya	Oh	120± 15			60± 5

Lura: idan kuna da wasu buƙatu na musamman na samar da wutar lantarki, da fatan za a saka lokacin yin oda.

5. Gabaɗaya Zane (naúrar: mm)

◆ Nau'in da za'a iya cirewa (gunkin al'ada) (faɗin majalisar 800 ko 1000mm)

Nisa tsakanin lokaci-lokaci 210mm (275mm)

Ƙididdigar halin yanzu (A)	630	1250	1600
An ƙididdige ɗan gajeren kewayawa na yanzu (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40
Daidaitaccen girman lambar sadarwa (mm)	F35	F49	F55

◆Nau'in da za'a iya cirewa (gunkin al'ada) (faɗin majalisar 1000mm)

Nisa tsakanin lokaci-lokaci 275mm

Ƙididdigar halin yanzu (A)	1600	2000	2500	3150	4000*
Ƙididdigar ɗan gajeren kewayawa na yanzu (kA)	31.5		40		40, 50
Daidaitaccen girman lambar sadarwa (mm)	F79		F109

* Idan ƙididdigewa na yanzu> 3150A, buƙatar tilasta sanyaya iska.

◆Kafaffen nau'in (Pole na al'ada)

Nisa tsakanin lokaci-lokaci 210mm (275mm)

Ƙididdigar halin yanzu (A)	630	1250	1600
An ƙididdige ɗan gajeren kewayawa na yanzu (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40

◆Kafaffen Nau'in (Pole na al'ada)

Nisa tsakanin lokaci-lokaci 275mm

Ƙididdigar halin yanzu (A)	1600	2000	2500	3150	4000*
An ƙididdige ɗan gajeren kewayawa na yanzu (kA)	31.5		40		40, 50

* Idan ƙididdigewa na yanzu> 3150A, buƙatar tilasta sanyaya iska.

◆Nau'in da za a iya cirewa (sankin da aka saka) (faɗin majalisar 800 ko 1000mm)

Nisa tsakanin lokaci-lokaci 210mm (275mm)

Ƙididdigar halin yanzu (A)	630	1250	1600
An ƙididdige ɗan gajeren kewayawa na yanzu (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40
Daidaitaccen girman lambar sadarwa (mm)	F35	F49	F55

◆Nau'in da za a iya cirewa (sankin da aka saka) (faɗin majalisar 1000mm)

Nisa tsakanin lokaci-lokaci 275mm

Ƙididdigar halin yanzu (A)	1600	2000	2500	3150	4000*
An ƙididdige ɗan gajeren kewayawa na yanzu (kA)	31.5		40		40, 50
don dacewa da ƙayyadadden girman lamba (mm)	F79		F109