Kyn28-12 metalclad ac switchgear ebiyelwe

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Kyn28-12 metalclad ac switchgear ebiyelwe

Ukubuka konke komkhiqizo
Imininingwane Yomkhiqizo
Ukulanda idatha
Imikhiqizo ehlobene

Xhumana nathi

Kyn28-12 metalclad ac switchgear ebiyelwe

Isithombe

Kyn28-12 metalclad ac switchgear ebiyelwe

I-KYN28A-12 I-Indoor Metal Clad Switchchgear ephelele iyithuluzi eliphelele lokusabalalisa amandla le-3.6kv ~ 12kv, 30hz, okusetshenziselwa ukufakwa kwamandla okusetshenziswa kwamandla okusebenza kwamandla, izimayini namabhizinisi njll.
Standard.ec2271-200

Xhumana nathi

Imininingwane Yomkhiqizo

I-KYN28A-12 i-Indoor Metal Clad Switchchear evuselelwayo iyithuluzi eliphelele lokusabalalisa amandla le-3.6kv ~ 12kv, 3 Isigaba Ac 50 / 60hz, uhlelo oluhlanganisiwe lwebhasi. I-LT isetshenziselwa ikakhulukazi ukudluliselwa kwamandla

KwaMaphakathi / amancane ezitshalweni zamandla, ukuthola amandla, ukuhambisa izinto ekusatshalalisweni kwamandla nohlelo lwamandla amafektri, izimayini namabhizinisi nokunye.

Okujwayelekile: IEC62271-200

Ukukhetha

Izimo zokusebenza

1. I-Ambient Air Temperature: -15 ℃ ~ + 40 ℃.

2. Ukuphakama: ≤1000m.

I-3. Umswakama ohlobene: Isilinganiso sansuku zonke ≤95%, i-Daily Averoal of Vapor Pressure≤2.2KPA.

4. Ukuqina kokuzamazama komhlaba: ≤Magnitutututude 8.

I-5. Kusebenza ezindaweni ezingenayo igesi eqinile futhi evuthayo kanye nomphunga wamanzi.

I-6. Isetshenziswa endaweni engenasisekelo evamile. Qaphela: Imikhiqizo eyenziwe ngezifiso iyatholakala.

Izici

1. Ikhabethe lenziwe nge-aluminium-zinc ehlanganisiwe ishidi elicutshungulwe yi-CNC imishini, ihlanganiswe ngama-bolts noma ama-rivets. Isakhiwo sihlangene ngokuphelele.

I-3. I-switchgear ifakwe nge-VS-Performer Performent VS1 Voltage AC Vacuum Clulisa Breakers kanye Abaphuka Bokujikeleza Kwe-Vacuum Seandled Solid.

I-4. Ibhasi lebhasi lisebenzisa izinto zokufaka okushisa ngokushisa kanye nobumbano lwe-elektrode olungiselelwe kahle, ngesakhiwo sekhabethe elihlanganisiwe.

Le switchgear ithuthuke ngokomnotho, ngokusebenza okuzinzile, ukwakheka okunengqondo, ukusetshenziswa okulula, nemishini yokusabalalisa yamandla ephephile nethembekile

Idatha yezobuchwepheshe

Cha.	Into yendaba			Umuvo	Umbhalo
1	Amandla kagesi			kV	3.6, 7.2, 12
2	Imvamisa ekalwe i-breaker yesekethe			Hz	50
3	Kukalwe njengamanje we-Breaker Circuit			A	Ngo-630, 1250, 1600, 2000, 2500, 3150, 4000
4	Ikalwe lamanje le-switchchgear			A	Ngo-630, 1250, 1600, 2000, 2500, 3150, 4000
5	Kukalwe isikhathi esifushane sokumelana namanje (4s)			kA	16, 20, 25, 31.5, 40, 50
6	Kukalwe kuvunyelwe amanje (Peak)			kA	40, 50, 63, 80, 100, 25
7	Kukalwe ukuqhekeka okufushane kwesekethe			kA	16, 20, 25, 31.5, 40, 50
8	Kukalwe ukuvala okufushane kwesizungu okuvaliwe (Peak)			kA	40, 50, 63, 80, 100, 25
9	Izinga lokufakwa okulinganiselwe	Imvamisa yamandla ayi-1 ama-volstage	Phakathi kwezigxobo, isigxobo emhlabeni	kV	24, 32, 42
		Imvamisa yamandla ayi-1 ama-volstage	phakathi koxhumana nabo abavulekile	kV	24, 32, 48
		Ukukhanyisa Umfutho ukubekezelela i-voltage (Peak)	Phakathi kwezigxobo, isigxobo emhlabeni	kV	40, 60, 75
		Ukukhanyisa Umfutho ukubekezelela i-voltage (Peak)	phakathi koxhumana nabo abavulekile	kV	46, 70, 85
10	Ileveli yokuvikela				Igobolondo: IP4X; I-IP2X Lapho iminyango ye-CPT ne-CB ivulekile

Qaphela:

1. Umjikelezo omfushane wesifunda we-transformer yamanje kufanele abhekwe ngokuhlukile.

2. Bona amapharamitha wezobuchwepheshe we-ZN63A-12 kumakhathalogi ahlobene nenkampani yethu.

Vs1-12 Idatha yezobuchwepheshe

Into yendaba	Umuvo	Thanda
Ibanga lokuxhumana	mm	12
Ukuhamba		75
Isivinini sokuvala esimaphakathi (6mm ~ ukuxhumana okuvaliwe)	M / S	42
Isivinini sokuvula esiphakathi (ukwahlukaniswa kokuxhumana -6mm)		20	25	31.5		+
Isikhathi sokuvula (i-voltage ekalwe)	M / S	630		Ngo-630, 1250, 1600,		1250, 1600, 2000,
Isikhathi sokuvala (i-voltage ekalwe)		Oku-1250		Ngo-2000, 2500, 3150		2500, 3150, 4000
Xhumana nesikhathi sokuvala isikhathi	M / S	20	25	31.5		+
Isigaba ezintathu ukuvula i-asynchrony		63		80		100
Ukuqina okuvumelekile kokugqoka kokuthile okuhambisayo nokumaphakathi	mm	50	63	80		100
Kukalwe ama-Short-Circuit Circuit Crealing Times	Izikhathi	80		50		Umphobho wamakhasi wamavumthetho
Imvamisa yamandla we-powercy amele	V	2000
Kukalwe ukulandelana kokusebenza okusebenzayo		Ukuvula -0.3s - Ukuvala nokuvula -180s - Ukuvala nokuvula -180s - Ukuvala kanye nokuvula - 40ka
Isikhathi sokuqina esilinganiselwe	S	4
Kukalwe eyodwa / emuva emuva emuva emuva kwe-capacitor ekwephulwa kwamanje	A	630/400			800/400
Impilo yomshini	Izikhathi	I-20000			I-10000

Ukwakheka

Ubukhulu obubanzi obugcwele futhi obunyukayo (bhekisa esithombeni 2, ishidi 2)

Uhlobo	Ukufanisa	Usayizi (mm)
Ububanzi (W)	Kukalwe njengamanje ngebhasi legatsha ≤1250A, ukushisa okuzinzile kwamanje ≤440Ka	I-800 (650)
Ububanzi (W)	Kukalwe njengamanje ngebhasi legatsha ≥1600a	1000
Ukujula (c)	I-feeder engenayo nephumayo ephumayo	I-1500
Ukujula (c)	Igcwele i-feeder engenayo naphumayo	I-1660
Ukuphakama (b) 2300 (2200)