Imudani iṣẹ abẹ jẹ ṣapejuwe nipasẹ NEC bi ohun elo aabo fun diwọn awọn foliteji gbaradi nipasẹ gbigbejade tabi yiyọ lọwọlọwọ lọwọlọwọ lori eto itanna si ilẹ tabi ilẹ.O tun ṣe idilọwọ ṣiṣan tẹsiwaju ti atẹle lọwọlọwọ lakoko ti o wa ni agbara lati tun awọn iṣẹ wọnyi ṣe.Ni awọn ọrọ miiran, idi imunisẹ abẹ kan ni lati daabobo ohun elo tabi eto naa lati ibajẹ nitori awọn igba diẹ.
BASUS DATA
Iwọn foliteji: | 11kv |
MCOV: | 9.4kv |
Ilọjade lọwọlọwọ lọwọlọwọ: | 10kA |
Ti won won fequency strandard: | 50Hz |
Ijinna gbigbe: | 450mm |
1mA DC foliteji itọkasi: | ≥17KV |
0.75 U1mA Leki lọwọlọwọ: | ≤15μA |
Idasile apa kan: | ≤10Pc |
8/20 μs Ligting lọwọlọwọ Agbara: | 33kV |
4/10 μs Imudani agbara lọwọlọwọ giga: | 65kA |
Agbara onigun onigun 2ms duro: | 200A |
(1).IEC, GB ati awọn miiran okeere awọn ajohunše wa ni wulo.
(2).Awọ jẹ Grey ni gbogbogbo;pupa tabi funfun bi daradara bi awọn awọ miiran wa.
Awọn akọsilẹ: A le ṣe apẹrẹ ati gbejade fun awọn iyaworan & awọn pato.
Didara Lakọkọ, Idaniloju Aabo