СПД HYS5

Product DescriptionPSD HYS5 is used as potential connection during lightning strike, for the power supply system of AC 50HZ/60HZ, 380V and below, such as TT, IT, TN-S, TN-C-S, etc. It's designed according IEC-61643-1, GB 500057-97. The sheathing is mounted on electric track of 35mm, and a failure release system is built in the product, when the breakdown of power supply protector fails due to over-current and over-heat, the failure release system can release itself automatically from the electricity network, and the visual alarm indication module can be replaced when there is operating voltage. CharacteristicsTo replace the protector unit is available without power off. It can accept the lightning current impulsion up to 40KA (8/20μs), the motor reaction time is fewer than 205 nanoseconds and the color of visual window shows the operating condition of the protection with green (Normal) and red (Failure) Mounted Position and ApplicationSPD protection for Grade D lightning protection current is used as potential connection during the lightning strike, etc. It’s mounted at the juncture site of section LPZ1, LPZ2 and section LPZ3, and usually mounted at the electric distribution box of the residents’ or in the following places: computer centre, information equipment, electronic equipment and controlling equipment, as well as mounted inside the nearest socket box.