DDSU1820 is a cost-effective single-phase rail-mounted electronic smart energy meter, mainly for public buildings, industrial plants, smart micro-grids and other areas of metering and management applications, with high precision, small size, compact structure and other characteristics, very suitable for distribution panels and compact space. It is the ideal choice for building energy management system, energy-saving monitoring and power metering.
DDSU1820a is a multifunctional single-phase rail-mounted electronic power meter. It is mainly oriented to the metering management applications in public buildings, industrial plants, smart microgrids, etc. It is dedicated to solving the application needs of sub-division power metering, expense management, energy management and load control. It has the functions of accurate power parameter measurement, bidirectional power metering, over-eye alarm, waveform recording and harmonics, etc. Direct access current up to 80A. Direct access current up to 80 A. High-definition OLED LCD display with delicate and beautiful interface.
DTSU1900-b is a multifunctional three-phase rail-mounted electronic power meter. It is mainly oriented to the metering management applications in public buildings, industrial plants, smart microgrids, etc. It is dedicated to solving the application needs of sub-distributed power metering, expense management, energy management, load control, etc. It has the functions of accurate power parameter measurement, bidirectional power metering, over-limit alarm, harmonic measurement, and so on. External transformer access method, effectively reducing the installation and commissioning time, especially suitable for renovation projects.
DTSU1900a is a multifunctional three-phase rail-mounted electronic power meter. It is mainly oriented to the metering management applications in public buildings, industrial plants, smart microgrids, etc. It is dedicated to solving the application needs of sub-distributed electricity metering cost management, energy management, load control, and so on. It has the functions of accurate power parameter measurement, bidirectional power measurement, alarm and harmonics. Direct access current up to 80A.
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