China Advanced Single Phase Time-Sharing Multi-Tariff Voltage Energy Current Meter

Advanced Single Phase Time-Sharing Multi-Tariff Voltage/Energy/Current Meter
This Meter is used to measure 50Hz AC active energy and the power flow of peak time, flat time and off-peak time. Its functions comply with the corresponding technical requirements for the Class 1 Single-phase Watt-hour Meter and its data communication protocols obey the IEC standards.The features of this meter are: long service life, high accuracy class, high overload, low power consumption and small size.
Total Energy:
A. Measure total amount of forward active, reverse active energy and restore the data, which are indicated by LED
B. The screen of LCD will display 'reverse' when power reverse.
C. Measure reverse active energy separately
Measuring multi-tariff in different time internals:
The meter has 4 kinds of tariff defined as sharp, peak, shoulder and off-peak. The meter can be programmed as single tariff, double tariff and three-tariff or four-tariff. During each tariff interval, the meter can measure forward/reverse active energy.
Tariff and Time Intervals:
The meter has 12 programmable interval tables, of which each can set up to 12 intervals assharp, peak, shoulder and off-peak during 24 hours.
The minimum unit of each tariff interval can be set up as 1 minute.
The meter can automatically switch calendar, time and leap year.
Measuring real- time powerMeasure real-time power through pulse constant and pulse interval.
The function of data-transfer:
The meter can transfer data automatically on the reading date( 1st to 27th are programmable ).That is the transfer of total forward/ reverse active energy.The meter can store the data in the previous 12 months and store the data for 10 years at power failing.
Recording reverse energy:
The meter can record the total time of reverse energy and the last time period of reverse energy.
Meter programmingThe meter can restore the times of programming and the latest programming time.
Remote control function:
The meter has the function of remote control through RS-485.
Specification:

ItemSpecificationsStandardIEC 62052-11 2003
IEC 62053-21 2003
IEC 62056-21
GB/T17215.321 2008 (CHINESE)AccuracyClass 1.0 , 2.0Rated Voltage(V)220V ~ 240V ACOperation Voltage Range80%Un ~ 120%UnNominal Current(A)5(30)A /5(40)A /5(60)A /10(40)A /10(60)A /10(80)ARated Frequency50Hz/ 60 HzFrequency Range50Hz±5%60Hz±5%Start Current≤10mA, ≤20mAMax. Computation Current90AMeter Constant800imp/kwh, 1600imp/kwhPower ConsumptionVoltage circuit: <1.0W or <4.0VA,
Current circuit: <1VAPulse Output MethodLED, optoelectronic isolating

Company Introduction:
Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002(former name: Wuhan Radarking Co.,Ltd.)and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city.
It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, "RDK" energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).
Principle:
It pursues "Military Academy, Military Morality, Character, Integrity"business philosophy. According to the " Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement" quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).
Management:
We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.
Oversea Market:
Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.