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实用新型
CN205685306U 便携式供用电现场服务工具箱 有权

便携式供用电现场服务工具箱
摘要：
本实用新型公开了一种便携式供用电现场服务工具箱，包括工具箱体和集成供电系统，所述工具箱体包括箱盖和箱体，所述箱体内设置有操控面板，所述操控面板上设置有端子座安装盒和切换开关安装盒；所述集成供电系统包括蓄电池、12V转220V交流逆变器、57.7V变压器、100V变压器、切换开关、继电器控制和端子座，所述蓄电池通过12V转220V交流逆变器将12V电压变压为220V，所述12V转220V交流逆变器通过直接、57.7V变压器或100V变压器与切换开关连接，所述切换开关通过继电器控制与端子座连接实现不同电压供电；所述端子座设置在端子座安装盒内，所述切换开关设置在切换开关安装盒内。
摘要（英）：

The utility model discloses a portable confession power consumption field service toolbox, including instrument box and integrated power supply system, the instrument box includes case lid and box, be provided with in the box and control the panel, it is provided with terminal seat mounting box and change over switch mounting box on the panel to control, integrated power supply system includes that battery, 12V change 220V and exchange dc -to -ac converter, 57.7V transformer, 100V transformer, change over switch, relay control and terminal seat, the battery passes through 12V commentaries on classics 220V interchange dc -to -ac converter and is 220V with 12V voltage vary voltage, 12V changes 220V interchange dc -to -ac converter and is connected with change over switch through directness, 57.7V transformer or 100V transformer, change over switch passes through relay control and is connected the power supply of the different voltages of realization with the terminal seat, the terminal seat sets up in terminal seat mounting box, change over switch sets up in the change over switch mounting box.

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