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Overview
- Measurement of positive/negative active/reactive energy, demand and energy and demand under each tariff;
- Measurement of four quadrant reactive energy;
- Measurement of positive active/reactive max demand and negative active/reactive max demand against each time segment;
- 4 tariff, 10 day time period, 5 day time table, 4 time zone and 12 public holidays can be programmable;
- LCD display meter running status, setting of each kind of parameter and each kind of measuring data;
- Scroll-display, the displayed parameters(not exceed 32 items) , display time and sequence can be set randomly;
- Real time measurement of voltage, current, power, power factor and current frequency of each phase;
- Record events of voltage loss, current loss, voltage qualified rate, power cut and on, programming, demand reset, broadcast time checking etc;
- Active/reactive pulse testing output, positive/negative active/reactive SO pulse output;
- 1Hz clock output;
- Programming prohibition and demand restoration;
- Infrared remote during power break and awakening by pressing button, infrared remote meter-reading when power break can also be realized;
- One infrared communication interface and independent double RS 485 interface;
- Fault alarming;
<Features Summary>
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