Hager XEM520 eMobility load manager

Load manager up to 20 charging points static/dynamic with OCPP1.6J for backend.The load manager as a modular assembly unit with integrated software for mounting on DIN rail is the central control unit for regulating several charging stations and prevents overload of the mains connection. The device can be used as a direct measurement of currents per phase up to 63 A or as converter measurement up to 2500 A. The load manager is operated as static or dynamic load management: - Static load management: The maximum available power for the charging stations is set as a fixed value - dynamic load management: The maximum available power for the charging stations is calculated on the basis of the total consumption recording of the electrical system and the protection of the mains connection and made available to the charging stations. Connection: Line connector L1-L2-L3 output and L1-L2-L3-N input, 2 x RJ45 interfaces LAN 1 and LAN 2, B(A) Modbus connection (not yet activated) and B(B) is not used. Function display: LED display for PWR power indicator, APP application/application, NET network and BTN reset button. System functions: - Administration and use for user-sharing (authentication via RFID cards), monitoring, non-calibration-compliant or calibration-compliant billing - Configuring the charging stations directly via the load manager - Creation and management of groups for selected charging stations - enables the communication of all loading operations to a back-end system. Note: Depending on the type of charging station, the load manager displays the charging station data directly in a Hager Cloud, or transfers it to third-party providers or external back-end systems via the OCPP application protocol. The selected data is made available on a smartphone, PC/laptop, Hager Cloud or back-end provider.

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