The power supply lightning protection box uses CRCC certified surge protection components and backup protection devices, which are widely used in railway signal/communication power distribution boxes, and can fully realize the protection of lightning induced overvoltage and surge over current.
●?Large flow, low residual pressure,?quality assurance.
●?The surge protection module has built-in?dynamic thermal tripping device.
●?Circuit optimization design, verticaland horizontal comprehensive protection.
●?Adopt backup protection device,stable and reliable work
●?With lightning counting and sound and light alarm function.
