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Smart Card Prepaid Single/Three Phase Electric Meter

Smart Card Prepaid Single/Three Phase Electric Meter

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WUHAN RADARKING ELECTRONICS CORP.

China

CCCME Member

Recommended by CCCME

Product Details
Company Profile

Smart Card Prepaid Single/Three Phase Electric Meter

Description:

Single phase / three phase Smart Card Prepayment Energy Meter used the entire digitized electronic meter special-purpose chip group. Take integrated circuit card as to pay the bill with the control medium complete digitized intelligence electronic metering device. It's a new generation of products, it has the complete digitized electrical energy measurement, the intellectualized charge control and the user information management the multi-purpose functions and so on. And it is an ideal product on the current situation of reforming electric power consuming system, commercializing electric power, solving the problem of the collection of charges, as well as adjusting load state of electrical network.

Features:

1. Product's Type: One Card One Meter, Multi Cards One Meter, One Card Multi Meters, Special Load Identification.

2. Electric Power Measurement: Positive active power and reverse active power which can be measured.

3. Prepayment: Smart Card prepaid, electricity sector receive energy charge in advance through selling Smart Card. User pay first.

4. Ladder Billing: Two schemes for electricity price. It can automatic changeover when at promissory time or reach certain value.

5. Manner of Working: Warning/Overdraw Manner. Warming/Overdraw electricity, maximum accumulations can be set.

6. Protections: Over Voltage, Over Current, Over Load Protections.

7. Display Method: LED or LCD display the rest electricity(charge), cumulative electricity consumption, current power in alternate way.

8. Interface Protection: Perfect interface protection circuit, which keeps the meter from all kinds of vicious attack, no damaging for meter, no lose for data, and no delay for active.

9. Communication Mode: Infrared, RS485 interface or carrier communication module (Optional).

10. Power Supply System: Three-phase power supply or it can work while just one phase has electricity if three phase four wires.

11. Management System: Suit for smart card energy meter management system (SKZHSFN3.17-SD), water/electricity "one card" management system (SKZHSFN3.17-YKT).

Specification:

1. Standard: IEC 62053-21:2003

2. Voltage: 220V (Single-Phase), 3×220/380V (Three-Phase Four Wires),

3. 3×100V (Three-Phase Three Wires)

4. Current: 1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)A

5. Frequency: 50Hz/60Hz

6. Accuracy Class: 2.0, 1.0

7. Pulse Constant(imp/kWh): 6400, 3200, 2400, 1600, 1200, 800, 400, 200

8. Clock Accuracy ≤ 0.5s/Day (Reference Temperature 23 ℃ )

9. Power Consumption ≤ 1W/phase

10. Data Storage Period ≥ 10 years, period for clock working since power off is ≥ 5 years

WUHAN RADARKING ELECTRONICS CORP.

CCCME Member

Recommended by CCCME

Location:China
Business Type:
Main Products:Single/Three Phase LoRaWAN Electric Meter, Smart Electric Meter, LoRaWAN Smart Water Meter, LoRaWAN Smart Gas Meter, AMI Solution

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).

Employee: There are more than 200 employees. Among of them, there are 78 technicians which has 4 senior technicians. There are 72 employees who have already got college degree which has 30 obtained measurement inspector certification.

Equipment: We have 260 sets of production and testing devices, including 3 production lines, more than 15 units of the calibration. The technology capability is leading level which can meet the production requirement.

Material: Purchase the component which strictly according to the meter requirements and national standard. Formulate a series of “Factory Inspection Procedure”. Only passed the test and inspection, the material can be used for production. The storage of material should be moisture-proof, anti-static which ensure the normal performance of material.

Craft: The production of all the electronic meters is in accordance with the production process flow, we have developed process documents, to ensure the quality of the products.

Test: It has complete testing equipment(has passed the inspection of Smart Grid Corporation of China). Formulate detailed test methods for different types of meters. Make the test according to these test methods to ensure the product quality.

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.

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