• PNXS series switch state display device according to the current medium voltage system switch cabinet technology development and development of a new type of multi function, intelligent simulation of dynamic indicating device.

• 它集一次回路模拟图、开关状态、断路器位置、接地闸刀位置、弹簧储能状态、高压带电指示、高压带电闭锁以及自动（手动）加热除湿控制、加热器断线指示等多功能于一体，这些指示功能可分可合，用户可根据需要选择。只要指定不同的订货型号并提供一次方案图即可。该产品以一体化布局配套装备于开关柜，将简化开关柜的面板结构设计，美化开关柜的面板布局，完善开关状态的指示功能和安全性能。

• it sets a circuit simulation diagram, switch state, breaker position, then to knife, spring storage state, high pressure charged, the high voltage electrified locking and automatic (manual) heating and dehumidification control, heater disconnection indication function in one, these instructions can can be divided and combined, the user can choose according to need. As long as you specify different order models and provide a schematic diagram. The product is equipped with an integrated layout equipment in the switch cabinet, the panel structure of the switch cabinet is designed to beautify the panel layout of the switch cabinet, and improve the indication function and safety performance of the switch cabinet.

• 开关状态综合指示仪的应用，可取代现有的一次回路模拟指示牌、电磁式开关状态指示器、带电（闭锁）指示器，接地指示器、自动加热除湿、温湿度控制器、负载故障监测器等多种控制、指示装置。

• Application of - switch status indicator, can replace existing circuit simulation signs, electromagnetic switch status indicator, charged (atresia) indicator, the grounding indicator, automatic heating dehumidification, temperature and humidity controller, load fault monitor and so on many kinds of control and indicating device.