TXB7Z-63 DC kewaye kashe-Mai samar da duniya

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Agaji na Firam

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No. 2550 Wufengsong Road, Jiading District, Shanghai

Haka

TXB7Z-63 DC kewaye kashe

A. Aikace-aikace kewayon TXB7Z-63 jerin PV DC karamin kewaye daidaitawa ne ga lambar halin yanzu kasa da 63, DC lambar ƙarfin lantarki 125V, 220V, 440

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Bayanan samfurin

1. Aikace-aikace

TXB7Z-63 jerin PVDCMini kewaye cuttersAna amfani da layin da aka ƙididdige halin yanzu kasa da 63, DC mai ƙarfin lantarki mai ƙarfin lantarki 125V, 220V, 440V, don kayan aiki da kayan aikin lantarki na DC mai rarraba wutar lantarki don overloading, kariya ta gajeren kewayawa da sauyawar haɗi. Samfurin yana da kyakkyawan siffa, daidaitaccen shigarwa mai jagora, tare da nuni mai tsayawa. Terminal sama da ƙasa suna da aikin wayarwa, dole ne a kula da wayarwa "﹢ / ﹣"Polarity, triple kewaye kashewa don 440V kewaye, daidaitaccen m kewaye ne ga diode serial connection. Wannan kewaye cutter kuma za a iya kara da kayan haɗi kamar taimakawa taɓawa, ƙararrawa taɓawa da kuma rarraba disconnector, yadu ake amfani da su a sadarwa, baturi, motoci da sauran masana'antu.
Mini DC kewaye kashe ya dace da IEC60947-2-1997, GB14048.2-200.1 ka'idodin

2. Model da kuma bayani

III. Yanayin aiki

◇ Shigarwa wuri tsayi ba fiye da 2000m;
◇ da kewaye iska zafin jiki ba sama da kyau arba'in digiri Celsius ba kasa da negatively biyar digiri Celsius; Matsakaicin zafin jiki a kowace rana ba ya wuce digiri talatin da biyar (ban da umarni na musamman)
◇ iska dangi zafi a wurin shigarwa. mafi girma zafi ne 40 digiri Celsius ba fiye da kashi hamsin cikin dari, a ƙananan zafi za a iya ba da izinin samun babban dangi zafi, misali 20 digiri Celsius har zuwa kashi tara cikin dari. Ya kamata a ɗauki matakai na musamman ga condensation da aka samar a wasu lokuta ta hanyar sauyin zafin jiki mai bushewa.
◇ Babu matsakaicin kafofin watsa labarai mai haɗari na fashewa a cikin iska kuma babu wuri mai isa don lalata ƙarfe da lalata gas da ƙura mai gudanarwa da ke rufe.
◇ wuraren da ba ruwan sama da dusar ƙanƙara ya haifi ba.
◇ gurɓataccen matakin matakin III.
◇ Shigarwa Category: Shigarwa category na babban kewaye na mai karya kewaye shine III, taimakon kewaye da iko kewaye shigarwa category ba tare da haɗuwa da babban kewaye shine II.

4. Tsarin siffofin

TXB7Z-63DC ƙaramin kewaye breakerWani sabon samfurin da aka haɓaka bisa ga ƙananan kayan kewaye masu ƙarancin rabuwa. Amfani da halaye na magnetic bushewa arc, ƙonewa arc lokaci gajeren, high karya ikon, aiki abin dogaro.

5. Main sigogi da fasaha aiki

shell darajar Rated halin yanzu lnm (A)	adadin polar	DC ƙididdigar ƙarfin lantarki (V)	Rated halin yanzu ln (A)	Rated iyakar gajeren kewayawa
				raba halin yanzu lcu (A)	Lokaci m T (ms)
63	1P	DC240 (dangane tsaka tsaki line)	1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63	6000	10
		DC110 (tsakiyar waya ko tsakiyar tsakiya ta dangane da ƙasa)
		DC240 Single-lokaci (dangane tsaka tsaki layi) ko uku-lokaci (uku-polar kewaye cuta) (uku wayoyi ko hudu wayoyi)
	2P	DC220 / 440 guda fasa (dangi fasa)
		DC110 / 240 guda lokaci (dangi lokaci, uku waya)

gwajin	Instant disconnector nau'in	DC gwajin halin yanzu	Matsayin Farawa	Disconnect ko ba Disconnect iyaka	Sakamakon da ake tsammani	Bayani
a	B、C	1.13ln	sanyi yanayi	t≥1h（ln≤63A）	Kada a cire
b	B、C	1.45ln	Bayan wani abu	t＜1h（ln≤63A）	cire	Yanzu daidaitacce tashi a cikin 5s
c	B、C	2.55ln	sanyi yanayi	1s＜t＜60s（ln≤32A） 1s＜t＜120s（ln＞32A）	cire
d	B、C	4ln	sanyi yanayi	1s≤t≤60s（ln≤32A） 1s≤t≤120s（ln＞32A）	cire	Rufe taimakon sauyawa don haɗa wutar lantarki
d	B、C	7ln	sanyi yanayi	1s≤t≤15s（ln≤32A） 1s≤t≤30s（ln＞32A）	cire
e	B、C	15ln	sanyi yanayi	t＜0.1s	cire

6. siffar da kuma shigarwa size

7. Bayani game da oda

Lokacin yin oda don nuna wadannan abubuwa:
samfurin model da sunan: kamar TXB7Z-63DC kewaye cutter/ TXB7Z DC karamin kewaye breaker nan take disconnect Rated halin yanzu: kamar 16A.
Yawan abubuwa: 2
Order adadin: kamar 2130 pcs.
Misali na oda: TXB7ZDC ƙaramin kewaye breaker， 1P，63A， Bisa zuwa 2,160.

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