China Suntree Sup1 Series AC Lighting Protection Device 4pole 275VAC 385VAC 420VAC 440VAC CE TUV Solar System Protection T2 Model,SPD Surge Protection Device Arrester, Find details about China Surge Arrestor, Surge Arrester from Suntree Sup1 Series AC Lighting Protection Device 4pole 275VAC 385VAC 420VAC 440VAC CE TUV Solar System Protection T2 Model,SPD Surge Protection Device Arrester
Type | SUP1 | ||||
Protection level B,C,D Grade | D,C,B | ||||
Rated Operating Voltage Un(V) | 380V/220V | ||||
Max continuous operating voltage Uc/V | 275V | 320V | 385V | 385V | 420V |
Voltage protection level up(KV) | ≤1.0 | ≤1.2 | ≤1.8 | ≤2.0 | ≤2.8 |
Maximum discharge current Imax(8/20μs)KA | 5 | 10 | 20 | 30 | 60 |
Nominal discharge current In(8/20μs)KA | 10 | 20 | 40 | 60 | 100 |
Response times | ≤25 | ||||
Test Standard | IEC61643.1, GB18802.1 | ||||
Operating Environment | -40 degree to + 85 degree | ||||
Max Connection Line | 35mm2 hard wire/35mm2 strand wire copper line | ||||
Recommended Connection Line | 16mm2 hard wire/25mm2 strand wire copper line | ||||
keyword | ac surge protection device |