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XGJB-Ⅱ型继电保护校验仪是在原基础上开发成功的新一代校验装置。本仪器内部的交直流电压、电流源采用了*新的电源技术，为现场人员将电源仪器技术用于其它实验提供了便利，本仪器实现简化操作的前提下，增加仪器的功能，能对各种常见的继电器进行各项校验且面板布置精巧，让操作者操作简便，一目了然，因而迎得了广大用户的一致好评。
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