FEEO AC Surge Protector 1P+N 275VAC 20-40ka
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Amddiffynnydd Ymchwydd FEEO AC 1P + N 275VAC 20-40ka
Disgrifiad o'r Cynnyrch
Defnyddir AC SPD yn addas yn y system cyflenwad pŵer TT, TN-S, TN-C, IT, TN-C-S ac ati AC 50/60Hz,<380V, installation om the joint of LPZ1 or LPZ2 and LPZ3, it adopts 35mm standard rail, there is a failure release mounted in the module of surge protection device. When the SPD fails in breakdown for over-hart and over-current, the failure release will help electric equipment separate from the power supply system and give the indication signal, green means normal, red means abnormal, it also could be replaced for the module when has operating voltage.
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Paramedrau Technegol |
FSP-A |
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Foltedd Gweithredu Graddedig Un(V~) |
380V/220V |
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Foltedd Gweithredu Parhaus Uchaf Uc(V~) |
275V |
320V |
385V |
385V |
385V |
420V |
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Amddiffyniad foltedd Lefel I Fyny(V~)kV |
Llai na neu'n hafal i 1.0 |
Llai na neu'n hafal i 1.2 |
Llai na neu'n hafal i 1.8 |
Llai na neu'n hafal i 2.0 |
Llai na neu'n hafal i 2.2 |
Llai na neu'n hafal i 2.8 |
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Rhyddhau Enwol Cyfredol ln (8/20s)kA |
5 |
10 |
20 |
30 |
40 |
60 |
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Uchafswm Rhyddhad Cyfredol lmax(8/20s)kA |
10 |
20 |
40 |
60 |
80 |
100 |
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Amser Ymateb (ns) |
<25 |
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Safon Prawf |
IEC61643.1, GB18802.1 |
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Amgylchedd Gweithredu (canradd) |
-40 gradd ~+85 gradd |
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Llinell Gyswllt Max |
Gwifren galed 35mm2 / llinell gopr gwifren llinyn 35mm2 |
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Llinell Gyswllt a Argymhellir |
Gwifren galed 16mm2 / llinell gopr llinyn 25mm2 |
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Gosodiad |
Rheilffordd Safonol 35mm |
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Deunydd Gorchudd Allanol |
Yn llosgi-prawf neilon |
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Tagiau poblogaidd: amddiffynydd ymchwydd ffio cerrynt eiledol 1c + n 275vac 20-40ka, Tsieina ffio amddiffynnydd ymchwydd 1c + n 275vac 20-40ka gweithgynhyrchwyr, cyflenwyr, ffatri
Pâr o
20-40KA 1P AC SPDNesaf
20-40KA 3P AC SPDFe allech Chi Hoffi Hefyd
Anfon ymchwiliad