Zhenjiang Chengxiang Electric Co., Ltd.

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1. Overview
-/Indoor high-voltage live display is suitable for indoor high-voltage switchgear with AC and rated voltage.~. It is used to display the live status of high-voltage lines, and can Lock out related equipment as necessary. The high-voltage live display device consists of two parts: a display and a sensor. In different voltage levels, the display is the same, but the sensor needs to be selected according to the voltage level.
2. Function description
It is a prompt type, mainly used to monitor the charging status of high-voltage equipment. It is a forced type. It can not only display the high-voltage charging status, but also output the locking pole to monitor the knife gate, cabinet door, and grounding. Switches and other equipment are forced to lock to prevent electrical appliances from malfunctioning and accidentally entering the live interval.
Electrical locking: type display, which can be used with a series of indoor electromagnetic locks produced by our company. The locking pole of the charged display is inserted into the working circuit of the electromagnetic lock. When the high-voltage line is powered, the electromagnetic lock cannot operation to ensure that the unit controlled by the electromagnetic lock is not misoperated. Electrical unlocking is only provided when the high voltage line is de-energized and the display has auxiliary power.
The display with button function displays the charging status of the high-voltage equipment when the button is pressed, and the button is reset after the test is completed.
3. Installation and Use
The display is generally installed on the switchgear panel. The protective cables connected to the display are connected to the voltage dividing end of the sensor and the corresponding display terminal. The grounding wire must be reliably grounded.
4. Panel opening size
Ⅰ,, Ⅱ