Eastron SDM630M CT, Руководство пользователя

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EASTRON SDM630M CT User Manual
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How to operate if phase A is reversely connected
1 Go to phase A setting page
2
Press to enter the selection
routine. The Frd will flash.
Use button to change Frd to
Rev.
Press to confirm the setting and press to return to the main set up menu.
Specifications
Measured Parameters
The unit can monitor and display the following parameters of a single phase two wire(1p2w),
three phase three wire(3p3w) or four phase four wire(3p4w) supply.
Voltage and Current
Phase to neutral voltages 100 to 289V a.c. (not for 3p3w supplies)
Voltages between phases 173 to 500V a.c. (3p supplies only)
Percentage total voltage harmonic distortion (THD%) for each phase to N ( not for 3p3w supplies)
Percentage voltage THD% between phases (three phase supplies only)
Current THD% for each phase
Power factor and Frequency and Max. Demand
Frequency in Hz
Instantaneous power:
Power 0 to
3600 MW
Reactive Power 0 to 3600 MVAr
Volt-amps 0 to 3600 MVA
Maximum demanded power since last Demand reset Power factor
Maximum neutral demand current, since the last Demand reset (for three phase supplies only)
Energy Measurements

Imported/Exported active energy 0 to 9999999.9 kWh