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4P AC SPD

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Yueqing Feeo Electric Co.,Ltd is one of the professional China 4p ac spd manufacturers and suppliers, if you are going to check the price with one 4p ac spd factory in China, please feel free to contact us.Product DescriptionFSP-A series surge protection device (in short SPD,alias:surge suppressor surge arrester)issuitable for TN-S, TN-C-S, TT, IT etc, power supply system of AC 50/60Hz,<380V, installed on thejoint of LPZ1 or LPZ2 and LPZ3. It& acute;s designed according to IEC61643-1, GB18802.1, it adopts35mm standard rail, there is a failure release mounted on the module of surge protection device,When the SPD fails in breakdown for over heat and over-current, the failure rlease will help electricequipments separate from the power supply system and give the indication signal, green meansnormal, red means abnormal, it also could be replaced for the module when has operating voltage.Technical ParametersFSP-ARated Operating Voltage Un(V~)380V/220VMaximum Continuous Operating Voltage Uc(V~)275V320V385V385V385V420VVoltage protection Level Up(V~)kV≤1.0≤1.2≤1.8≤2.0≤2.2≤2.8Nominal Discharge Current ln (8/20s)kA51020304060Maximum Discharge Current lmax(8/20s)kA1020406080100Response Time (ns)<25Test StandardIEC61643.1, GB18802.1Operating Environment(centigrade)-40℃ ~+85℃Max Connection Line35mm2 hard wire/35mm2 strand wire copper lineRecommended Connection Line16mm2 hard wire/25mm2 strand wire copper lineInstallationStandard Rail 35mmMaterial of Outer CoveringBurning-proof NylonFAQ ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??Q: If I& acute;m interested in your SPD when I can receive your quotation and detail information after send the inquiry?A:All your inquiry will be replied in 24hours.Q:Your SPD seems perfect but what& acute;s the difference between you and other suppliers?Because I find some cheaper price from others!A: The price is based on the quality all our SPD is high quality.And most of the companies& acute; SPD price are different I think Firs

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