Systems in Public Management

220-240Volt 50/60Hz Public Address (PA) System, Wide transmitting range for freedom of movement, Lightweight for easy portability; built-in carry handle, Wireless transmitter attaches to belt; runs on 9 volt battery*, Adjustable, clip-on microphone, Convenient compact design; no ...

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GONSIN Conference Public Address System is designed and tested by a highly qualified engineering team with rich experience. This conference equipment has stable power output, clear sound, strong penetrating power, and extremely high sound pressure level. With good transient ...

Come From Gonsin Conference Equipment Co.,LTD.

Types of Acrel Smart Meters Energy Meters Acrel china power meter can measure electrical parameters of single-phase and three-phase power grids, including current, voltage, power, power factor, frequency, etc. Current Transformers Acrel current transformer has the advantages of ...

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