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| Product Name: |
three phase smart electricity meter
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| Supply Ability: |
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| Related proudcts |
three phase, smart meter, rs-485, |
| Specifications |
DTZ766 |
| Price Term: |
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DTZ766/DSZ766 three phase smart electricity meter adopts LSI technology & SMT technique to realize frequency 50 Hz/60 Hz import and export active energy measuring, four quadrant reactive energy measuring with high-reliability, wide dynamic working range, high accuracy, lower power loss features and TOU, MD measuring, load curve function. It can be used for AMR (automatic meter reading) system with RS485 communication interface.
Main Features
¡ö Total active energy and four tariffs active energy for import and export, active energy of each phase for import and export, reactive
energy of four quadrants;
¡ö Active MD and occurrence time for import and export, active MD and occurrence time of four tariffs for import and export;
¡ö Backlit LCD displays voltage and current of each phase, active power, reactive power, apparent power, power factor of total and
each phase, frequency;
¡ö Last 12 billing data of total energy and four tariffs energy for import and export;
¡ö Energy frozen function: Real-time frozen and hourly frozen;
¡ö Load curve record with six channels;
¡ö Event log, the 10 latest event records of programming, MD reset, time correcting, phase failure, unbalance of current, negative
phase sequence, meter cover opening, terminal cover opening, over load, power blackout,voltage-loss, current-loss and all voltage-loss, permanently keeps the occurence
time and accumulative energy for energy clear event.
¡ö Blackout waking up by key pressing or infrared communication, blackout meter data viewing key pressing;
¡ö Independent infrared and double RS485 communication interfaces;
¡ö Step tariff function (optional); |
| Company: |
Shanghai KINGREY ELECTRIC
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| Contact: |
Ms. Lisa Shi |
| Address: |
Room 5117, Building 5, No. 2968, Bao'an Road, Malu Town, Jiading District |
| Postcode: |
201801 |
| Tel: |
86 180 17298960 |
| Fax: |
86 21 65916960 |
| E-mail: |
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