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Image intensifier high-voltage power supply failure phenomenon

Anyone who has repaired an image intensifier knows that the high-voltage power supply is one of the internal components of the image intensifier, and the failure of the equipment may depend on the cause of the failure of this component. Let’s take a look at how to repair the high-voltage power supply.
The fault may be the discharge of the high-voltage power supply: the manifestation is: the main manifestation of the discharge of the high-voltage power supply is that the high-voltage end of the power supply has the phenomenon of ignition and sizzling noise.
We can solve it through these two methods:
First: if the high-voltage power supply is not broken, you can unplug the high-voltage end of the line and clean it first, then coat the high-voltage end of the high-voltage power supply with high-voltage silicone grease and reconnect the high-voltage line. The discharge phenomenon of the power supply can be eliminated.
Second: When the high-voltage power supply is too severely damaged by the discharge. Only the power supply can be replaced.
The replacement of high-voltage power supplies needs to find the same shape, installation size, input and output characteristics as the original power supply. We at Newheek provide replacement services for high-voltage power supplies such as Toshiba, Thales, Thomson, etc. The power supply performance is stable and reliable. The power supply is divided into the main power board (installed inside the image intensifier) ​​and the adjustment board. And provide maintenance and other services.

Image intensifier tube in image intensifier TV System

Author:Lillian


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