FN5-12 Urukurikirane Mumazu Yumuvuduko mwinshi Umuyaga wo Kuruhuka Guhindura

FN5-12 Urukurikirane Mumazu Yumuvuduko mwinshi Umuyaga Umuyoboro Uhagarika Guhindura Ishusho

Ibisobanuro bigufi:

Ibicuruzwa birambuye

Ibicuruzwa

Ubwoko bwa FN5-12 bwimbere mu nzu ya AC yumubyigano mwinshi (aha bikurikira byitwa ko umutwaro uhinduka) pome kuri AC 50Hz 12kV umuyoboro, kugirango ucike imitwaro yumuzigo no gufunga umuyoboro mugufi. Imizigo yamenetse hamwe na fuse irashobora guhagarika imiyoboro ngufi yo gukingira.

Guhindura imitwaro birashobora gukoreshwa hamwe nuburyo bwa CS6-1 bwo gukoresha intoki, kandi iki gicuruzwa kidasanzwe gikoresha uburyo bwimikorere ya CS.

Gusaba

Ubwoko bwa FN5-12 bwimbere muri AC hejuru ya voltage yamashanyarazi yamenetse (Hano havugwa kwitwa break break switch) ikoreshwa kumurongo wa AC 50Hz 12kV, kugirango ucike imizigo kandi ufunge umuyoboro mugufi. Imizigo yamenetse hamwe na fuse irashobora guhagarika imiyoboro ngufi yo gukingira.

Guhindura imitwaro birashobora gukoreshwa hamwe nuburyo bwa CS6-1 bwo gukoresha intoki, kandi iki gicuruzwa kidasanzwe gikoresha CSumunwauburyo bwo gukoresha intoki.

Ubwoko n'Ubusobanuro

Koresha ibidukikije

a. Uburebure

b. Umwuka mwiza_rmFre: -25 ~ + 40 ° C, (uburyo bwo gukoresha moteri〉 -5 ° C);

c. Ubushuhe bugereranijwe: impuzandengo ya buri munsi

d. Umwuka w’ibidukikije udafite umwanda ugaragara, nka gaze yangirika cyangwa yaka umuriro, imyuka y’amazi, nibindi.

e. Wihtout isaba kunyeganyega gukomeye.

Amakuru ya tekiniki

4.1 Kureka umutwaro uhindura ibipimo bya tekiniki Imbonerahamwe 1

Izina	Igice	Agaciro
Ikigereranyo cya voltage	kV	12
Umuvuduko ntarengwa wakazi	kV	12
Ikigereranyo cyagenwe	Hz	5.
Ikigereranyo cyubu	A.	400 630
Ikigereranyo cyigihe gito uhangane nubu (ubushyuhe bwumuriro)	kA / S.	12.5 / 4 20/2
Ikigereranyo cyo hejuru cyihanganira ikigezweho (dinamike itajegajega)	kA	31.5 50
Ikigereranyo gifunze loop yamenetse	A.	400 630
Ikigereranyo cyingufu zipakurura kumeneka	A.	400 630
5% byapimwe ingufu zipakurura kumeneka	A.	20 31.5
Ikigereranyo cya kabili yishyuza kumena amashanyarazi	A.	10
Ikigereranyo nta mutwaro uhindura ibintu bimeneka		1250kVA nta-mutwaro ikigezweho
Ikigereranyo kigufi cyo gufunga amashanyarazi	kA	31.5 50
Fata ibihe byacitse	Umutwaro / inshuro	100% / 20 30% / 75 60% / 35 5% / 80
1min inshuro yumurongo w^;nstana voltage (RMS), icyiciro-kuri-icyiciro / kuvunika isoktmg	kV	42/48
Imbaraga zumurongo v ^ kutumva voltage hagati yo kuvunika	kV	53
Imirabyo itera kwihanganira voltage kubutaka (impinga), icyiciro -cyiciro / gutandukanya kuvunika	kV	75/85
Gufungura / gufunga imikorere yumuriro	Nm (N)	90 (80) 100 (200)

Icyitonderwa: FN5-12D ihagaritse igice cyumutwaro uhinduranya hamwe na short-circuit ikora ubushobozi bwubu.

4.2 Koresha ibikoresho bya tekiniki imbonerahamwe2

Icyitegererezo	Ikigereranyo cya voltage KV	Fuse Ikigereranyo cyubu A.	Ikigereranyo cyo kumena KA	Ikigereranyo kigezweho cya 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

Kugaragara no Kugereranya Ibipimo (mm)

Igishushanyo 1 FN5-12

svd

1. Urwego 2. Kohereza insulator 3. Kwitwaje Ikibaho Cying 4. Blade 5. ARC kuzimya

6. Isoko ya Torsional hamwe na pin yayo ifite 7. Ikibaho kiyobora 8. Ikibaho cya Wiring 9. Lever

10. Umutwaro uhinduranya wimuka 11. Uburyo bwo kwishyuza amasoko 12. Uburyo bwo gukora

Igishushanyo 2 FN5-12D

1. Urwego 2. Isi Blad, 3. 7, RHTH SHAKA KUGURISHA 4. Kohereza Isulator

5. Kwimuka kwisi kwisi 6. Ikibaho cyo kumurika 7. Icyuma 8. kizimyamwoto

9. Shushanya isoko kandi⁺Isoko ya pin ifite 10. Ubuyobozi buyobora 11. Ikibaho cya Wiring 12. Lever

13.Umuyoboro uremereye urimo 14. Uburyo bwo kwishyiriraho uburyo bwo kwishyuza isoko

15. Isi irazunguruka,h ^ uburyo bwo kwishyuza impeta 16. Uburyo bwo gukora ibintu

17. Er rth vi ch imikorere yimikorere 18. Uburyo bwo guhuza

Igishushanyo.3FN5-12R (S)

1. FN5-12R umutwaro sv 2. Bering fuse wiring board 3. Ihuza rya fuse 4. Ikibaho cya fuse

5. Fuse base

Igishushanyo.4FN5-12DR

IcyitegererezoCS6-1 csn	L Icyitegererezo		H.	h
	SDL* J.,*SFL J.,SKL*** J.		935	530
	₇₃₅ RN3-10		990	585
	₇₃₅ RN3-10	5 = 75	1040	635