泡沫喷雾灭火器简介

Brief introduction of foam spray extinguisher

泡沫喷雾灭火器，由温度探头、温度补偿线、温变箱、装配在温变箱内的温变器及控制温度模块、PLC、装配在消防控制柜内的人机界面组成。每只温度探头安装在高压套管与主变压器的连接处，每只温度探头由温度补偿线与温变箱内的温变器连接起来。

Foam spray fire extinguisher, by the temperature probe, temperature compensation, temperature, Bianxiang in assembly line box variable temperature heat exchanger and a temperature control module, PLC, assembled in the fire control cabinet in human-computer interface. A temperature probe is arranged at the junction with the main transformer high voltage bushing, connected with each heat exchanger temperature probe is composed of temperature compensation and temperature change inside the line.

泡沫喷雾灭火器的温度探头固定在主变压器表面高压套管的根部，其感温探测测量精度高，能将主变压器表面温度以数字方式显示，便于观察。泡沫喷雾灭火器结构简单、可靠性高、使用维护方便，为变压器运行提供了可靠的保护措施。

The temperature probe of foam spray extinguisher is fixed on the root of the high pressure bushing of the main transformer surface, and its temperature detection and measurement accuracy is high. It can display the surface temperature of the main transformer in digital way, and is convenient for observation. The foam spray extinguisher is simple in structure, high in reliability and convenient in use and maintenance. It provides reliable protection measures for the operation of the transformer.