POWER QUALITY ANALYZERS WITH TECHNICAL AND COMMERCIAL ACCOUNTING ЩМК120C

Description

ЩМК96 and ЩМК120 devices are intended for control of class A power energy quality parameters in accordance with GOST 30804.4.30-2013, GOST 32144-2013. They are designed for measurement of all power energetic parameters at the connection point and power energy technical record-keeping. ЩМК120C devices are intended for commercial accounting of the power energy in accordance with the GOST 31819.22-2012 (0,2 S class), GOST 31819.23- 2012 (1 class) and quality control of the class A power energy parameters in accordance with GOST 30804.4.30-2013, GOST 32144-2013, electrical current parameters, voltage, power, active and reactive energy in the three-phase electric mains and AC systems. The devices satisfy all the requirements for the commercial accountings devices. Also these devices can integrate into the telemetry systems, they can simultaneously transfer data for several directions independently. Scopes of application: • power energy quality parameters monitoring at the power energy distribution systems; • electric power quality parameters control in Automated measuring and information system for electric power commercial accounting, at production areas and Housing and public utilities; • 8-tariff electric power iscal metering (ЩМК120С); • measuring of the circuits parameters and its transmission to the telemetry control systems and ACS; • emergency registration; • measuring of energy loss in power line.