China N7Ln ifektri nabakhiqizi

N7Ln

I-RCD yomklamo omusha ihambisana namazinga e-IEC1008, GB1691 kanye ne-BS EN61008.

I-RCD inganqamula umjikelezo wephutha ngokushesha lapho kuba nengozi yokushaqeka noma ukuvuza komhlaba

wesiqu, ngakho kufanelekile ukugwema ingozi yokushaqeka nomlilo obangelwa ukuvuza komhlaba.Le RCD

ilungele ukusetshenziswa ezinhlobonhlobo zezitshalo namabhizinisi, ukwakhiwa kwezakhiwo, ukuhweba,

izindlu zezivakashi kanye nemindeni. Ingasetshenziswa kumasekhethi kuze kufike esigabeni esisodwa esingu-230V, isigaba sesithathu esingu-400V 50

ukuya ku-60Hz, i-RCD ayifanele ukusetshenziswa kusistimu ye-DC pulse.

Ukucaciswa

Okujwayelekile	I-IEC1008, GB16916, BS EN61008
I-voltage elinganiselwe (ln)	230V AC 400V AC
Ikalwe okwamanje (ln)	25, 40, 63 (A)
Isilinganiso sokusebenza kwensalela yamanje	30, 100, 300,500mA
Isilinganiso sensalela yamanje engasebenzi	0.5
Ikalwe ngesikhathi sokungasebenzi samanje	≤0.1s
Inani elincane lesilinganiso sokwenziwa nokuphulwa umthamo (lm)	1KA
Isilinganiso se-short-circuit current (lnc)	Ku=25, 40A InC=1500A Ku=63A InC=3000A
Ukubekezela: umthwalo	200 imijikelezo
Ivaliwe umthwalo	2000 imijikelezo

Ezogesi

Okujwayelekile
Isikhathi sokuhamba	Ayilandelwanga
	Okuncane. 10ms ukubambezeleka
	Okuncane. Ukubambezeleka okungu-40ms
	Ngomsebenzi wokunqamula okhethiwe
I-voltage elinganiselwe	230/400V
Ikalwe ku-tripping current	10, 30, 100, 300, 500mA
Ukuzwela	I-AC kanye ne-pulsting DC
Ilinganiselwe ngokufushane	I-10kA ene-63Agl ye-backup fuse
Amandla esekethe	63kA nge-80A gl (F7-80 kanye ne-863)
Amandla esekethe	6kA (ilinganiselwe i-63A yamanje) no-63A g
I-Maxinmum back-up fuse ye	63a gl
Ukuvikelwa kwesifunda esifushane	I-80A gl (F7-80 and-863)
I-Maxinmum back-up fuse ye	I-45A gl (F7-25 and-40A)
Ukuvikelwa kokulayisha ngokweqile	I-40A gl (F7-80A)
Ukumelana nezimo zezulu	Ngokusho kwe-IEC 1008
Izinga lokuvikela	Iswishi eyakhelwe ngaphakathi IP40
I-Endurance electrical comp.	≤4.000 imijikelezo yokusebenza
I-Mech comp.	≥20.000 imijikelezo yokusebenza