HRC bar yiya sọtọ yipada pẹlu 160A fiusi yipada disconnector

kukuru apejuwe:

Alaye ọja

ọja Tags

HR17 Fuse-switch Disconnector ti lo si labẹ Iwọn Foliteji 690V.Awọn ifilelẹ ti awọn lọwọlọwọ jẹ 160A to 630A.O ti wa ni o kun lo bi agbara yipada, isolator yipada ati pajawiri yipada ni agbara eto.

Awọn ọna asopọ fuse oriṣiriṣi: NH00 fun 160A, NH1 fun 250A, NH2 fun 400A ati NH3 fun 630A
Awọn ṣiṣan ti a ṣe iwọn: 4, 6, 10, 16, 20, 25, 32, 35, 40, 50, 63, 80, 100, 125, 160, 200, 224, 250, 300, 315, 355,040 ati 630 fiusi, fiusi yipada,
HR17 fiusi iru ipinya yipada, won won insulating foliteji AC800V.rated ọna voltaged 690V.400V, igbohunsafẹfẹ ti won won 50HZ.awọn oṣuwọn lọwọlọwọ 160A ~ 630A ti a lo ni akọkọ bi iyipada agbara, yiya sọtọ ati iyipada pajawiri pẹlu iṣẹ aabo ni agbegbe pẹlu Circuit kukuru kukuru lọwọlọwọ ati Circuit motor, a ko lo iyipada yii lati ṣiṣẹ mọto kan.
Nigbati ọbẹ isolator rọpo fiusi, iyipada yii ko ni Circuit ina lati ṣe apọju pẹlu iṣẹ-ọna kukuru iṣẹ aabo, nikan ni itẹlọrun igbelewọn eyiti iyipada yii ti pinnu lati fi sii pẹlu iṣẹju iṣẹju fi opin si abilitu, jẹ ki laini sọtọ awọn lilo.
Ọja yii jẹ ibamu pẹlu boṣewa GB14048.3-2002.IEC 947-3(1999)

Wulo Ayika

1. Iwọn otutu ibaramu ko yẹ ki o kọja +40 ℃; apapọ laarin awọn wakati 24 ko gbọdọ kọja + 35 ℃; opin isalẹ ti iwọn otutu ibaramu jẹ -5℃.
2. Yipada yoo fi sori ẹrọ ni giga ti ko ga ju 2,000m.
3. RH ibaramu ti aaye fifi sori ẹrọ kii yoo kọja 50% labẹ iwọn otutu ti o pọju + 40 ℃ ati pe iye RH ti o ga ni a gba laaye labẹ iwọn otutu kekere;aropin iwọn otutu ti o kere julọ ti oṣu tutu julọ ko gbọdọ kọja +25 ℃ ati apapọ RH ti o pọju ti oṣu ko le kọja 90℃.
4. Yipada naa yoo wa ni fi sori ẹrọ ni aaye ti kilasi idoti ayika jẹ 3.
5. Kilasi fifi sori ẹrọ yipada yoo jẹ III.
6. Yipada yoo wa ni fi sori ẹrọ ni aaye kan laisi awọn gbigbọn ati ipa.

Iru	Ti won won Foliteji (V)	Ti won won Lọwọlọwọ (A)	Iwọn (mm)
Iru	Ti won won Foliteji (V)	Ti won won Lọwọlọwọ (A)	A	B	C	D	E	a	b	c
HR17-160	AC400/690	160	106	200	83	205	33	66	25	7
HR17-250	AC400/690	250	185	247	11	295	57	114	50	11
HR17-400	AC400/690	400	210	290	125	340	65	130	50	11
HR17-630	AC400/690	630	256	300	145	360	81	162	50	11
HR17-800	AC400/690	800	256	300	145	360	81	162	50	11