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led lighting spd
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Коробка защиты от молнии от переменного тока 3 фазы 385V 255V для комнат базовой станции связи
Product Features ● The high current, low residual voltage, and lightning protection modules are pluggable and have a built-in lightning status monitoring (counting) system, which can monitor and alarm the operation of the lightning protection box. ●The three-phase AC power series lightning protection box is applied to LPZ 0B-1 and subsequent partitions, installed in highly concentrated equipment rooms such as communication base station rooms, broadcasting and television
