Product Features
The MPM800 intelligent monitoring system adopts high-precision data acquisition equipment, which can accurately measure various parameters of the distribution system, including incoming voltage, current, apparent power, active power, reactive power, active energy, reactive energy, power frequency, power factor, harmonics, incoming switch status, lightning arrester status, etc; And the voltage, current, load percentage, active power, reactive power, active energy (true RMS), reactive energy (true RMS) switch status, and harmonics of up to 128 branch circuits. The number of branch 3-pole switches, single pole switches, and transformer ratio can be set arbitrarily, and the fault alarm of the branch switch can be shielded arbitrarily. Comprehensive fault warning and alarm function, capable of realizing overvoltage, undervoltage, overcurrent, frequency limit exceeding of the main incoming and branch lines, disconnection or fault alarm of the main switch, lightning arrester and branch switch of the incoming line.
The monitoring system has a single channel single test and dual channel dual test selection function, allowing dual power supplies in 2N power supply mode to be centrally monitored in one system. The monitoring system adopts a 32-bit ARM true industrial grade microprocessor, which is faster, more powerful, and has higher integration. Fully integrating the power distribution system into the computer room monitoring system and enabling centralized monitoring of data in the computer room through remote communication.
Adopting a menu style operating interface and intuitive state simulation diagram, the system switch status is intuitively reflected, greatly improving the accuracy and convenience of management personnel's operation. The unique fully Chinese guided 7-inch human-machine touch interface is simple, intuitive, and easy to touch. The monitoring device has a digital potentiometer calibration function to achieve real-time correction of measurement errors.
The communication port, analog channel, and switch channel adopt isolation technology, and the microprocessor is carefully protected, meeting the international standard of high-level anti-interference, and the system works stably and reliably.
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