Umfanekiso obonisiweyo we-HXGN15-12 (i-High Voltage Switchgear)

I-HXGN15-12 (Isitshixo seVolthi ephezulu)

I-HXGN15A-12(F·R) box-type fixed AC metal enclosed ring network switchgear luhlobo olutsha lwe-switchgear eyenzelwe ukuguqulwa nokwakhiwa kweegridi zamandla zasezidolophini. Ikhabhinethi yenethiwekhi yeringi ixhotyiswe nge-vacuum load switch kunye ne-spring operating mechanism, enokuqhutywa ngesandla okanye ngombane. I-grounding switch kunye ne-isolation switch zixhotyiswe nge-manual operating mechanism.

Ikhabhathi yenethiwekhi yeringi ineseti epheleleyo eqinileyo, ivolumu encinci, ayinangozi yokutsha okanye yokuqhuma, kwaye inemisebenzi yokuzikhusela emihlanu ethembekileyo.

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Iinkcukacha zeMveliso

Iimpawu

Ikhabhinethi yenethiwekhi yeringi ihlanganiswe ngeprofayili ye-8MF, kwaye umngxuma wemodulus E = 20mm ufakwe kwisakhelo sonke. Iswitshi yomthwalo yohlobo lwe-FZN21-12D okanye isixhobo sombane esidibeneyo se-FZRN21-12D sixhotyiswe kwikhabhinethi yenethiwekhi yeringi. Olu hlobo lwesixhobo sombane luneswitshi yomthwalo we-vacuum yokukhupha i-disconnecting switch, i-grounding half-opening, kwaye zombini iswitshi yokukhupha i-disconnecting kunye neswitshi yokuxhasa i-grounding ziqhekeke ngokucacileyo.

Iswitshi yokuzahlula, iswitshi yomthwalo we-vacuum, iswitshi yokumisa umhlaba kunye nocango lwekhabhinethi zinezixhobo ezigqibeleleyo zokudibanisa oomatshini kunye nezixhobo ezidibeneyo, ezinokuthintela ngokufanelekileyo ukusebenza kakubi kwaye ziqinisekise ukugcinwa okukhuselekileyo.

Ingasetyenziswa ngesandla nangombane. Ucango lwekhabhathi yokulinganisa kunye nocango lwesixhobo lunezikhonkwane zokutywina ilothe.

Ipharamitha yoBugcisa

Hayi.	Igama		Iyunithi	Ipharamitha
1	I-voltage elinganisiweyo		kV	12
2	Ikaliwe ngoku	Iswitshi yokulayisha	-	630
2	Ikaliwe ngoku	Ikhabhathi yombane edibeneyo	-	125
3	Ilinganiswe ngokuphuka kwesekethe emfutshane		kA	31.5
4	Ukalwe ngokuphula umthwalo osebenzayo		A	630
5	Ilinganiswe ngokumelana nexesha elifutshane		kA	20
6	Ixabiso eliphakamileyo elilinganisiweyo limelana namanje		kA	50
7	Ireyithingi yamandla ephindaphindwayo imelana ne-voltage Phakathi kwesigaba, ukuya emhlabeni/ekwaphukeni		kV	42/48
8	Impembelelo yombane imelana ne-voltage Phakathi kwesigaba, ukuya emhlabeni/ukuqhekeka		kV	75/85
9	Ubomi boomatshini		imijikelo	10000
10	Ilinganiswe ngokugqithiswa kombane		A	3150
11	Imo yokusebenza			Uhlobo lwesandla okanye lwemoto
12	Inqanaba lokukhusela			IP2X

Ipharamitha yoBugcisa kunye neMfuneko yokuSebenza

Hayi.	Igama			Iyunithi	Iyunithi yokutshintsha umthwalo	Iyunithi yombane edibeneyo	Iyunithi yokwaphula iisekethe
1	I-voltage elinganisiweyo			kV	12	12	12
2	Ireyithingi elinganisiweyo			Hz	50	50	50
3	Ikaliwe ngoku			A	630	125 (kuxhomekeke kumsinga wefuse)	630
4	Inqanaba lokukhusela elilinganisiweyo	I-voltage yamandla ehlala iphantsi komzuzu omnye	Phakathi kwesigaba, ukuya emhlabeni	kV	42	42	42
			Ukwaphuka	kV	48	48	48
			Ulawulo kunye nesekethe encedisayo	kV	2	2	2
		Umbane umelana nombane	Phakathi kwesigaba, ukuya emhlabeni	kV	75	75	75
		Umbane umelana nombane	Ukwaphuka	kV	85	85	85
5	Ilinganiswe ngokumelana nexesha elifutshane			i-kA/s	20, 25/4	——	20, 25/4
6	Ixabiso eliphakamileyo elilinganisiweyo limelana namanje			kA	50,63	——	50,63
7	Ilinganiswe ngokuvalela kwesekethe emfutshane			kA	50,63	Ilinganiselwe kwi-HV fuse	50,63
8	Ilinganiswe ngokuphuka kwesekethe emfutshane			kA	——	Ilinganiselwe kwi-HV fuse	20,25
9	Umlinganiselo wokudluliselwa kwangoku			A	——	1700	——
10	Ukalwe ngokuphula umthwalo osebenzayo			A	630	——	——
11	Ilinganiswe ngokuphuka kweluphu evaliweyo			A	630	——	630

12	Ubomi boomatshini	Iswitshi yomthwalo/isaphuli sesekethe		imijikelo	10000	10000	20000
12	Ubomi boomatshini	Isitshixo sokuqhawula/sokumisa umhlaba		imijikelo	3000	3000	3000
13	Ukumelana kwesekethe			μΩ	≤150	——	≤150
14	Uxinzelelo lokunyuka kwamaxabiso olulinganisiweyo (uxinzelelo lokulinganisa kwi-20℃)			I-Mpa	0.04	0.04	0.04
15	Izinga lokuvuza kwegesi ngonyaka			Unyaka	≤0.01%	≤0.01%	≤0.01%
16	Inqanaba lokukhusela	Umbutho weKhabhinethi			IP4X	IP4X	IP4X
16	Inqanaba lokukhusela	Ibhokisi yegesi			IP67	IP67	IP67
17	Uvavanyo lwe-arc evuthayo			i-kA/s	25/0.5	25/0.5	25/0.5
18	Igumbi (ikhowudi ye-IP)			/	IP2XC
	Ibhokisi yegesi (ikhowudi ye-IP)			/	IP67
	Umbutho weKhabhinethi (ikhowudi ye-IP)			/	IP41
	Umbutho weKhabhinethi (ikhowudi ye-IK)			/	IP10
19	Igesi yokuvala ubushushu			/	Sf6