Thiết bị chống sét, ASP surge protector ASP FLD1-80/4 ASP FLD1-80/3+NPE ASP FLD2-40/4 ASP FLD2-40/3+NPE

Product introduction ASPFLD1-80/4 modular power surge protector is designed according to IEC and GB standards. ASPFLD series low-voltage power distribution system surge protector has a strong surge discharge capability, and the maximum discharge current per bit is 80kA (8/20μs ), suitable for all levels of protection of low-voltage power distribution systems, and various combinations can be selected according to different power distribution systems (TT/TN/IT). High-energy surge protection Built-in instantaneous overcurrent circuit breaker Remote signaling alarm interface Pluggable replacement module Failure detection indication -9-second model ASPFLD1-80/4 SPD port One-port SPD category voltage-limiting power supply system TT-TN-IT Rated voltage Un 220V Maximum continuous operation voltage Uc 385V Nominal discharge current In(8/20μs)\ 40kA Large discharge Current Imax(8/20μs) 80kA Protection level Up(8/20μs) <2.5kV Recommended serial connection of overcurrent protection device 32A/10kA Response time ≤25ns Size 2mods, DIN43880 -35mm2 Installation method 35mm standard guide rail Working temperature -40/85C0 Shell material thermoplastic material, in line with UL94 V-0 Shell protection class IP20 certification CE RoHS Remote signaling alarm normally open/normally closed contact terminal (optional) Remote signaling terminal The cross-sectional area is larger than 1.5mm2 single-strand wire/cord