Electric Energy Meters Single Phase Multi-Tariff Energy Meter

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Henan Jinque Electric Co., Ltd

No.127 Zhonghua Road, Zhumadian, He'nan, China

Larger photo of Electric Energy Meters Single Phase Multi-Tariff Energy Meter

Electric Energy Meters Single Phase Multi-Tariff Energy Meter


company	Henan Jinque Electric Co., Ltd
Categories	Energy Meters
Update	2011-03-16
Original Region	China
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Electric Energy Meters Single Phase Multi-Tariff Energy Meter

Detailed Product Description

Technical parameters: 1) International standard: IEC61036, IEC62052-11, IEC62053-21 2) Accuracy: Class 1.0, Class 2.0 3) Rated voltage: 110V, 120V, 220V, 230V, 240V 4) Rated current: 1.5(6)A, 5(20)A, 5(30)A, 10(40)A, 10(60)A, 20(80)A 5) Rated Frequency: 50Hz, 60Hz 6) Power lossa) Voltage loop: <1W b) Current loop: <0.3VA 7) Deviation of RTC0.5s/D (23±3°C) 8) Life span for backup lithium battery: >10 years; continuous operating time: >3 years 9) Pulse output optical couplea) External voltage: 5-24VDC b) Load current: 10-20mA c) Width of pulse80mS Functions: 1) Energy measuring: measures active accumulative consumption energy of total,sharp, peak, shoulder and trough 2) Maximum demand (MD): measures active total MD and occurring time 3) Tariff and time period: four tariff (sharp, peak, shoulder and trough), and one daycan be set 12 time periods 4) Parameter programming: can set meter number (address), time period, calendar,RTC, reading date at the end of the month, also can set passwords and startingtime for reading energy 5) Communication: reads meter through infrared and RS-485 ports, andcommunication protocol is in accordance with DL/T645-1997 6) Monitoring function: records operation time of the backup battery, programmingtimes, last programming time, reset times of MD and last reset time 7) Method of displaya) The displaying content can be set b) Automatic circle display and interval display functions available c) Can set interval time and display time for each data 8) Record function of load curve: records load curve of active energy. Has function ofbroadcast energy freezing

Single Phase Multi-Tariff Energy Meter

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