SMART SEALING SYSTEMS

Base station equipment for communication systems

The basic base station equipment for digital mobile communications systems consists of amplifiers (AMP) to amplify the transmission and reception signals to desired levels, modems (MDE) to convert base band signals to high-frequency signals, speech processors (SPE) to convert voice signals to digital code strings, base station control equipment (BCE) that allocates radio channels and switches over channels with adjacent base stations, and the base station antennas (ANT). [pdf]

Detailed rules for supervision of containerized energy storage systems

As for supervision and control system for electrochemical energy storage station (referred to as "supervision and control system"), this document specifies the requirements for data acquisition, data processing, control and regulation, alarm, event sequence recording and accident recollection, communication, data storage, human-computer interfaces, system time synchronization and system load rate, describes the corresponding test methods, and stipulates the normal working conditions and system architecture, as well as marking, packaging, transport and storage of the supervision and control system. [pdf]

Smart City Base Station Distribution Box

380VAC / 100A intelligent AC power distribution box, designed for new base stations, set up a field-level power distribution and equipment management platform, the oil machine, the state of utility power, lightning protection status to achieve remote monitoring, the base station of each power circuit to achieve sub-metering, and through the special network connected to the FSU platform. [pdf]

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