China Anti-Theft Double Circuit Intelligent Electric Kwh Energy Meter

Anti-Theft Double Circuit Intelligent Electric/Kwh/Energy Meter
This meter have adopted ADE7755 chip to achieve accurate measurement within large dynamic range, and have also used single chip with high reliability and low power consumption, achieving total power measurement and state control. They are featured with high accuracy, good stability, long lifespan, strong overload capacity and high reliability, considered as ideal watt-hour meter products for remote meter reading.

Functions
Power Measurement function
It can measure the total (positive and negative) active power, and the reverse power will be accumulated by positive power.
Multi-rate function
With time-measuring of active power, it can freely program 4 rates and 8 time consumption.
Freeze function
Freeze and store automatically the power consumption in each hour, at zero o' clock, as well as at zero o' clock on the monthly settlement day.
Measurement function
It can measure such network parameters as voltage, current, power, power factor, etc.
Power-on and power-off control
It can accept the command and execute its power-on or power-off control.
Relay state detection
The meter can test whether the relay is on or off at any moment. It can execute automatically maintenance if thestate becomes abnormal.
Events recording function
It can record events including opening meter cover, programming, and power-on and power-off state.
Power failure display function
It can display the current power consumption in interval during power failure.
Specification:

Accuracy Class1 .0 or 2 .0Reference Voltage Un(V)220Operating Voltage0.7 Un ~ 1.2 UnRated Current Ib(A)1.5(6),5(30),10(40),10(60),20(80)Starting Current0.002IbRated Frequency 50HzPower Consumption<1W ,2VADisplay ModeLCD , LEDCommunication InterfaceInfrared, RS485Work EnvironmentNormal operating temperature: -30 ° C~+55 ° C
Limit of operating temperature: -45 ° C~+70 ° C
Storage and transport temperature: -45 ° C~+70 ° C
Storage and Operating humidity: ≤ 95%

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.