Description (Intelligence)
Intelligent measurement and control includes multi-functional power meters, guideway mounted watt-hour meters, etc. It is used for data acquisition and centralized monitoring and management of power distribution system.
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Description (multi-functional power meters)
The TBL1000 series of multi-functional electric power meters can realize the real-time measurement of the electric load parameters. Its perfect electric energy metering and analysis functions can be applied to all kinds of electric power monitoring and energy management systems. The product adopts LCD or digital display mode to meet the different needs of customers. Extended functions are designed by modularization, which makes the function configuration more abundant.
Features
Accuracy grade
Active power 0.2S, reactive power 2
Total Electricity Measurement
Three-phase voltage, three-phase current, central line current, phase separation and total active power, phase separation and total reactive power, phase separation and total apparent power, phase separation and total power factor, frequency and demand
Electric energy metering
Phase-splitting and total bidirectional power, four-quadrant power, TV in power, bidirectional fundamental power, December payment rate and total power
Power quality monitoring
Total Harmonic Distortion Rate, 2-63 Harmonic Containment Rate, Sequence Component, Unbalance Degree, Average Value, Voltage Deviation, Voltage Fluctuation and Flicker, Voltage Sag, Voltage Peak Coefficient, Current K Coefficient
Data record
Instrument/load operation time, SOE events, over-limit alarm, demand, maximum and minimum, historical data, fault recording
Graphic display
Real-time waveform, harmonic histogram and vector graph
Signal Access
Voltage measurement terminal supports AC400/690V access, and current terminal supports continuous 2-fold rated current access.
Input and output
Provide two active AC wet contact input, two relay output, one configurable power pulse output and one RS485 interface.
Signal Access
The voltage measurement terminal supports AC400V/600V access and the current terminal supports continuous 2-fold rated current access.
Multi-module selection
Provide a variety of function selection modules, the main body can be expanded up to four modules, module plug and play, installation location and type is not limited.
Installation dimensions
