LXAP-120 Ynysyddion disg gwydr gwydn foltedd uchel u120b ynysyddion

Disgrifiad Byr:

deunydd: glass
prif ddimensiwn: D = 255mm, H = 146mm
pellter ymgripiad 320mm
Safon: IEC, ANSI, BS, UG, DIN, CAN a GB ac ati.


Manylion Cynnyrch

Tagiau Cynnyrch

U120B-146

dynodiad IEC U40B/110 U70B/146 U70B/127 U100B/146 U100B/127 U120B/127 U120B/146 U160B/146 U160B/155 U160B/170
Diamedr D mm 178 255 255 255 255 255 255 280 280 280
Uchder H mm 110 146 127 146 127 127 146 146 155 170
Pellter cribog L mm 185 320 320 320 320 320 320 400 400 400
Cyplu soced mm 11 16 16 16 16 16 16 20 20 20
Llwyth methu mecanyddol kn 40 70 70 100 100 120 120 160 160 160
Prawf arferol mecanyddol kn 20 35 35 50 50 60 60 80 80 80
Amledd pŵer gwlyb wrthsefyll foltedd kv 25 40 40 40 40 40 40 45 45 45
Gall ysgogiad mellt sych wrthsefyll foltedd kv 50 100 100 100 100 100 100 110 110 110
Foltedd tyllu byrbwyll PU 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8
Foltedd tyllu amledd pŵer kv 90 130 130 130 130 130 130 130 130 130
Foltedd dylanwad radio μv 50 50 50 50 50 50 50 50 50 50
Prawf gweledol corona kv 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22 18/22
Amledd pŵer foltedd arc trydan ka 0.12s/20kA 0.12s/20kA 0.12s/20kA 0.12s/20kA 0.12s/20kA 0.12s/20Ka 0.12s/20Ka 0.12s/20Ka 0.12s/20Ka 0.12s/20Ka
Pwysau net fesul uned kg 2.1 3.6 3.5 4 4 4 4 6.7 6.6 6.7

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