Shandong Deyuan Electric Power Technology Co.
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IoT MCCB
Product specification: three-phase/3P/125A~630A
The IoT MCCB is suitable for distribution network with AC 50Hz, rated current 250A (100A-250A adjustable), rated insulation voltage 800V, rated working voltage 400V, three-phase four-wire, and directly grounded neutral point. With HPLC communication, high-precision AC sampling, metering box management, event reporting, terminal temperature detection, and so on, with a long delay time for overload, short-circuit short delay time, Short-circuit instantaneous, over-/under-voltage and phase break protection functions.
Product Advantages
- Based on the full-volume collection of LV area data, the measurement accuracy is better than 0.5s for voltage, current, power, etc. with 1-level active and 2-level reactive power accuracy.
- The switch has a built-in LV area topology recognition chip, which accurately recognizes the equipment in the LV area and the surrounding network, with a topology recognition accuracy of 99.99%.
- The switch supports fault investigation and fault localization functions, which can be used to investigate and report faults in seconds by freezing the data in minutes for events such as customer outages, voltage and current overruns, and line impedance analysis.
- IoT MCCB supports multi-mode meter data acquisition, performs error calibration on the metering data of the connected power meters, and reports power meters with excessive accuracy in real time.
Application Scenario
It is applicable to supporting the incremental construction of low-voltage metering boxes/branch boxes and intelligent upgrading and transformation work in the stock environment. Enhance the lean analysis of line loss, meet the statistics of indicators by phase, box and time period, and support the online hierarchical control of high-loss and abnormal distribution areas.
