Arc light protective apparatus test box

一种电弧光保护设备测试箱

Abstract

本实用新型公开设计一种电弧光保护设备测试箱,具有合理的结构和电路设计,使用电流调节亮度的方式而回避了箱体内的机械运动构件。电路设计兼具了功能性和安全性,对设备提供了保护。本实用新型结构简单,并且具有较高精度,以达到对电弧光保护装置进行测试的目的。
The utility model discloses a design an arc light protective apparatus test box, have reasonable structure and circuit design, use the electric current to adjust the mode of luminance and avoided the mechanical motion component in the box. Circuit design has had concurrently functionally and the security, provides the protection to equipment. The utility model discloses simple structure to have higher precision, carry out the purpose of testing in order to reach to arc light protection device.

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