FZRN21-40.5 Indoor High Voltage Air Load Break Switch

Imininingwane Yomkhiqizo

Izimo zemvelo

1. Ukuphakama: 1000m;

2. Izinga lokushisa le-ambient: -40 ~+40℃;

3. Umswakama ohlobene: isilinganiso sansuku zonke esingu-95%, isilinganiso sanyanga zonke esingu-90%;

4. Ukuzamazama komhlaba: 8 degree;

5. Ibanga lokungcola: II degree.

Imingcele yezobuchwepheshe

CHA.	Izinto	Iyunithi	Inani
1	I-voltage elinganiselwe	kV	40.5
2	Isilinganiso sokuvama	Hz	50
3	Isilinganiso esiphezulu samanje se-fuse	A	63
4	1min imvamisa yamandla imelana ne-voltage	kV	95/110
5	Umbani umelane ne-voltage	kV	185/215
6	Isilinganiso esiphakeme sokumelana nokumelana namanje	kA	50
7	I-4S ilinganiselwe isikhathi esifushane ukumelana namanje	kA	20
8	Ilinganiswe ngokulayisha okusebenzayo okwamanje	A	1250
9	Ilinganiselwe ngokunqamuka kweluphu evaliwe	A	1250
10	Isilinganiso sokushaja kwekhebula okwamanje	kA	amashumi amabili nanye
11	Ilinganiselwe ngokuphulwa kwesekethe emfushane	kA	31.5
12	Ilinganiselwe isekethe emfushane yokwenza yamanje	kA	80 (inani eliphakeme elilindelwe)
13	Impilo yemishini	izikhathi	10000