FN5-12 Series na cikin gida High Voltage Air Load Break Sauyawa

FN5-12 Series na cikin gida High Voltage Air Load Hutu Canja wurin Featured Hoto

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Nau'in FN5-12 na cikin gida AC babban ƙarfin wutar lantarki mai ɗaukar nauyi brek canzawa (nan gaba ana magana da shi azaman juyawa mai ɗaukar nauyi) apples zuwa cibiyar sadarwar AC 50Hz 12kV, don karyewar halin yanzu da rufe gajeriyar kewayawa. Load break sauya tare da fuse na iya yanke gajeriyar kewayawa don kariyar sauyawa.

Za a iya amfani da maɓalli na ɗora nauyi tare da nau'in CS6-1 na'ura mai aiki da hannu, kuma wannan samfurin na musamman yana amfani da inji mai aiki da hannu na CS.

Aikace-aikace

Nau'in FN5-12 na cikin gida AC babban ƙarfin wutar lantarki mai ɗaukar nauyi mai sauyawa (Daga baya ake magana da shi azaman mai ɗaukar nauyi) ya shafi hanyar sadarwa ta AC 50Hz 12kV, don karye halin yanzu da kuma rufe gajeriyar kewayawa. Load break sauya tare da fuse na iya yanke gajeriyar kewayawa don kariyar sauyawa.

Za'a iya amfani da maɓalli mai ɗaukar nauyi tare da nau'in CS6-1 na'ura mai aiki da hannu, kuma wannan samfurin yana amfani da CS na musammanbakiinji mai aiki da hannu.

Nau'i da Ma'ana

Amfani da muhalli

a. Tsayi

b. Na yanayi iska_rmFre: -25 ~ + 40 ° C, (motar aiki inji〉 -5°C);

c. Dangantakar zafi: matsakaita na yau da kullun

d. Iskar yanayi ba tare da gurɓatacce ba, kamar iskar gas mai lalacewa ko mai ƙonewa, tururin ruwa, da sauransu.

e. Ba tare da maimaita girgiza mai ƙarfi ba.

Bayanan fasaha

4.1 Load break canza sigogi na fasaha 1

Suna	Naúrar	Daraja
Ƙarfin wutar lantarki	kV	12
Matsakaicin ƙarfin ƙarfin aiki	kV	12
Ƙididdigar mita	Hz	5.
Ƙididdigar halin yanzu	A	400 630
Ƙididdigar ɗan gajeren lokaci jure halin yanzu (tsawon yanayin zafi)	ka/S	12.5/4 20/2
Ƙwaƙwalwar ƙoƙon jure halin yanzu (tsagewar kwanciyar hankali)	kA	31.5 50
An ƙididdige rufaffiyar madauki mai karya halin yanzu	A	400 630
Ƙimar wutar lantarki mai karyewar halin yanzu	A.	400 630
5% ƙididdige ƙarfin lodi mai karya halin yanzu	A	20 31.5
Ƙididdigar kebul na caji mai karye halin yanzu	A	10
An ƙididdige babu taswirar lodi mai karya halin yanzu		1250kVA babu kaya halin yanzu na transformer
An ƙididdige ɗan gajeren kewayawa na yanzu	kA	31.5 50
Loda lokutan karyewa na yanzu	Load / lokuta	100%/20 30%/75 60%/35 5%/80
Mitar wutar lantarki 1min w^;nstana ƙarfin lantarki (RMS), lokaci-zuwa-lokaci / isoktmg karaya	kV	42/48
Mitar wutar lantarki v^tnstand ƙarfin lantarki tsakanin warewa karaya	kV	53
Ƙunƙarar walƙiya tana jure wa ƙarfin lantarki zuwa ƙasa (kololuwa), lokaci-zuwa-lokaci/keɓe karaya	kV	75/85
Ƙunƙarar buɗawa / rufewa	Nm(N)	90 (80) 100 (200)

Lura: FN5-12D ƙasan ɓangaren jujjuyawar lodi tare da gajeriyar kewayawa yin ƙarfin halin yanzu.

4.2 Teburin ma'aunin fasaha na Fuse2

Samfura	Ƙarfin wutar lantarki KV	Fuse Ƙididdigar halin yanzu A	Ƙididdigar karya halin yanzu KA	Ƙididdigar halin yanzu na fuse-element
RN3	12	50	12.5	2, 3, 5, 7.5, 12, 15,20,30, 40, 50
		75		75
		100		100
		200		150 200
SDL*J	12	40	50	6.3, 10, 16, 20, 25, 31.5,40
SFL*J	12	100		50, 63, 71, 80, 100
SKL*J	12	126		125

Girman Bayyanar da Shigarwa (mm)

Hoto 1 FN5-12

svd

1. Tsarin 2. Post insulator 3. Al'adar wayoyi 4. Blade 5. Arc extinguisher

6. Torsional spring da fil bearing 7. Guide bar 8. Waya allo 9. Lever

10. Load canza motsi motsi 11. Spring caji inji 12. Operating tsarin

Hoto 2 FN5-12D

1. Tsarin 2. Ruwan ƙasa , 3. 7 , rth mai motsi motsi 4. Post insulator

5. Ƙaƙwalwar ƙasa mai motsi 6. Walƙiya mai walƙiya 7. Blade 8. Arc extinguisher

9. Zana bazara da⁺madaurin ruwa 10. Jagorar jagora 11. Waya 12. Lever

13.Load switch bearing 14. Load canza spring caji inji

15. Duniya swl,h ^ring charging inji 16. Load sauya tsarin aiki

17. Er rth vi ch aiki inji 18. Interlock tsarin

Hoto3FN5-12R(S)

1. FN5-12R lodi sv 2. Bering fuse wiring board 3. Fuse link 4. Fuse wiring board

5. Fuse tushe

Hoto4Saukewa: FN5-12DR

Tsarin injinaSaukewa: CS6-1 csn	L Fuse model		H	h
	SDLJ,SFLJ,SKL***J		935	530
	₇₃₅ Saukewa: RN3-10		990	585
	₇₃₅ Saukewa: RN3-10	5=75	1040	635