DBM series wietap and DB-3A SPD

Product Description

A brief introduction
    The new style product, Jingda DB－3A Surge&lightning Protector is developed by the technologists of Shanghai Jingda Power Voltage Regulator Manufacturing Co. LTD according to market requirements both here and abroad.  The product accords with the latest standard of China Ministry of Information Industry. 
Application area
    It is proved by many documents that the vast majority of lightning strike damage on computer and electronic equipment is caused by power loop induction.  DB- 3A Surge&lightning Protector can be used in many application areas，  Such as aviation and space flight, airport, bank, investment and securities business, computer system, industrial robot, telecommunication  system, radio-frequency equipment, satellite／microwave telecommunication system, TV station, radio station and network, petrochemical plant manipulator, power system manipulator, institute and lab, finance and service industry, security system, solid state transmitter, medical equipment, printing mechanism, urban wetting system, building industry, electric power tool corporation, packing plant manipulator, manufacturing system , textile industry, frequency conversion gear, sewage treatment plant, boiler-maker and all electrical equipments.