Excuse me, what is YHL D? We have installed an overvoltage monitoring and suppression cabinet here! Consult?

It is a special overvoltage absorber (YHL-D) in the overvoltage monitoring and suppression cabinet produced by Hefei Huiyuancheng Electric Company. It can not only suppress the peak overvoltage of the system, but also greatly reduce the residual voltage value of YHL-D due to the adoption of zinc oxide valve with low dynamic resistance, which can well eliminate the protection dead zone of the system overvoltage. Coupled with its super energy capacity, it can effectively clamp the system overvoltage and absorb a lot of energy generated when the system overvoltage occurs. The energy gathering and absorption effect is good, and it can effectively suppress large-scale atmospheric overvoltage, operating overvoltage, arc grounding overvoltage and ferromagnetic resonance overvoltage.