JIAXING EASTRON ELECTRONIC INSTRUMENTS CO.,LTD.
TEL:0086-573-83698881
83698882
FAX: 0086-573-83698883
WEB:
www.eastrongroup.com
Email:
Add: No.1369. Chengnan Road, Nanhu, Jiaxing, Zhejiang, China 314001.
- 22 -
2
Press
to enter the selection routine. The
dIt will flash.
3
Press
to confirm the setting and press
to return to the main set up menu.
5
5
5
5 Specifications
Specifications
Specifications
Specifications
5.1
5.1
5.1
5.1 Measured
Measured
Measured
Measured Parameters
Parameters
Parameters
Parameters
The unit can monitor and display the following parameters of a single phase, 3-phase 3-wire or 3-phase
4-wire supply.
5.1.1
5.1.1
5.1.1
5.1.1 Voltage
Voltage
Voltage
Voltage and
and
and
and Current
Current
Current
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 on each phase – 1 to 9999A range, set by external current transformer(s) (CTs)
Current THD% for each phase
5.1.2
5.1.2
5.1.2
5.1.2 Power
Power
Power
Power factor
factor
factor
factor and
and
and
and Frequency
Frequency
Frequency
Frequency and
and
and
and Max.
Max.
Max.
Max. Demand
Demand
Demand
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 (three phase supplies only)
5.1.3
5.1.3
5.1.3
5.1.3 Energy
Energy
Energy
Energy Measurements
Measurements
Measurements
Measurements
Imported active energy 0 to 9999999.9 kWh
Exported active energy 0 to 9999999.9 kWh
Imported reactive energy 0 to 9999999.9 kVArh
Exported reactive energy 0 to 9999999.9 kVArh
Total active energy 0 to 9999999.9 kWh
Total reactive energy 0 to 9999999.9 kVArh
5.2
5.2
5.2
5.2 Measured
Measured
Measured
Measured Inputs
Inputs
Inputs
Inputs
Voltage inputs through 4-way fixed connector with 2·5mm2 stranded wire capacity. 3-Phase 3- and 4-wire
