20-40KA 2P AC SPD
Cur síos ar an Táirge
Úsáidtear AC SPD go hoiriúnach sa chóras soláthair cumhachta TT, TN-S, TN-C, IT, TN-CS agus araile 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.
Paraiméadair Theicniúla | FSP-A | |||||
Voltas Oibriúcháin Rátaithe Un(V~) | 380V/220V | |||||
Voltas Oibriúcháin Leanúnach Uasta Uc(V~) | 275V | 320V | 385V | 385V | 385V | 420V |
Cosaint voltais Leibhéal Suas(V~)kV | Níos lú ná nó cothrom le 1.0 | Níos lú ná nó cothrom le 1.2 | Níos lú ná nó cothrom le 1.8 | Níos lú ná nó cothrom le 2.0 | Níos lú ná nó cothrom le 2.2 | Níos lú ná nó cothrom le 2.8 |
Urscaoileadh Ainmneach Reatha ln (8/20s)kA | 5 | 10 | 20 | 30 | 40 | 60 |
Uasta Urscaoilte Reatha lmax(8/20s)kA | 10 | 20 | 40 | 60 | 80 | 100 |
Am Freagartha (ns) | <25 | |||||
Caighdeán Tástála | IEC61643.1, GB18802.1 | |||||
Timpeallacht Oibriúcháin (centigrade) | -40 céim ~ móide 85 céim | |||||
Líne Nasc Max | Sreang crua 35mm2 / sreang sreang 35mm2 sreang líne copair | |||||
Líne Nasctha Molta | Sreang chrua 16mm2/25mm2 sreang sreang sreang sreangán | |||||
Suiteáil | Iarnród Caighdeánach 35mm | |||||
Ábhar Clúdaigh Amuigh | Níolón dó-cruthúnas | |||||
Clibeanna Te: 20-40KA 2P AC SPD, an tSín, monaróirí, soláthraithe, monarcha, praghas
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