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Surge protector lighting arrester AC solar system spd

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Surge protector lighting arrester AC solar system spd

Surge protector lighting arrester AC solar system spd

This series surge protection device (in shortSpd,alias:surge suppressor surge arrester)is suitable for TN-S, TN-C-S, TT, IT etc, power supply system of AC 50/60Hz,Spdfails in breakdown for over heat and over-current, the failure release will help electric equipments 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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    product details
    product description

    Consistent pluggability(even for N/PE spark gap) Own developed technology to manufacture MOV Thermal disconnect device for each individual connector Optical,mechanical status indication for the individual arresters With or without floating remote indication contact 
    Suitable for almost all network configurations 

    description2

    None 1P 2p 3p 4p
    Rated Operating Voltage Un(V~ 230V/275V 385V/420V
    Maximum Continuous Operating Voltage Uc(V~) 275/385/420VAC
    Voltage protection Level Up(V~)kV ≤2.5
    Nominal Discharge Current ln ms k A 5 20 30 40 60
    Maximum Discharge Current lmaxms k A 10 40 60 80 100
    Response Time (ns)
    Test Standard IEC61643.1, GB18802.1
    Operating Environment(centigrade) -40℃ ~+85℃
    Max Connection Line 35mm2 hard wire/35mm2 strand wire copper line
    Recommended Connection Line 16mm2 hard wire/25mm2 strand wire copper line
    Installation Standard Rail 35mm
    Material of Outer Covering Burning-proof Nylon