Main Features
√ 10 pole width (modulus 12.5mm), complying with Standards JB/T7121-1993.
√ Can set single tariff at weekends.
√ Can freely select the block interval demand (default) and sliding-window demand. The demand interval can be set within 1-99 minutes. Automatic resetting the maximum demand or manual resetting for option.
√ Can record the electricity data for 12 months. Keep the data permanently while the power is cut.
√ Can set the cycle display interval, the maximum cycle display is 48 data items. Can select the data item of display. The decimal of the electricity data display can be set to be 1 or 2 digits.
√ The output impulse rate has 4 types: 0.01, 0.1, 1, 10 kWh or kvarh/Pulse, which the user can set to any needed type, conforming to Standards IEC 62053-31 and DIN 43864.
√ With the inside far infrared data communication port and RS485 data communication port. Setting meter has password protection. The communication protocol complies with Standards DL/T645-1997.
√ 6+1 digits LCD display (9999999 kWh).
√ With the maintenance free lithium battery inside for LCD display to read the meter while the power is cut.
√ With 2 polarity passive impulse output terminals: Active energy and reactive energy. The output impulse rate has 4 types: 0.01, 0.1, 1, 10 kWh or kvarh/Pulse, which the user can set to any needed type, conforming to Standards IEC 62053-31 and DIN 43864...
√ S-connection has two types: Direct connection and CT connection for option. For CT connection, there are 27 kinds CT rates to set, after setting CT rate, we can read the meter directly, no need multiplying the CT rate.
√ The CT connection meter is 7 digits LCD display: 5+2 digits (only at CT rate is 5: 5A) or 7 integers, depended on the setting CT rate.
√ LEDs indicate separately the power state on each phase, the energy impulse signal and data communication state.
√ Measure the electrical parameters, like forward active energy, reverse active energy, forward reactive energy, reverse reactive energy, active and reactive maximum demand, real-time active and reactive and apparent power, real-time phase voltage and phase current and real-time frequency and real-time power factor, etc. Complying with Standards IEC 62053-21 and IEC 62053-23.
Wuhan Radarking Electronics Corp. is a high-tech corporation which established in 2002. As professional manufacture in meters, our mainly products including: Full Digital IC Card Prepayment Electronic Meters, Smart Electronic Meters, IC Card Prepayment Water Meters, Gas Meters as well as Meter (network) Reading System. We are one of the few manufacturers in Hubei Province whose annual production of electronic meters and water meters can be up to 2.4 million sets.
Employee: There are more than 200 employees including 50 technicians, 10 senior technical staff and 70 employees who have already got college degree, 30 of them obtained metrological verification certificate. Production and technical staff all undergo a rigorous pre-service training, who are skilled and have a strong sense of quality.
Technology: We have a R & D group of 20 persons (About 10% of the company's employees).
Equipment: We have 260 sets of production and testing equipments, including 7 production lines, more than 20 units of the calibration device such as wave soldering machine, reflow soldering machine, automatic placement machine, plug-in assembly lines, assembly lines, packing lines and etc, which have all meet the production requirement.
Material: Materials are in strict accordance with the requirements of the meters and the procurement of national standards, we have already established a qualified supplier evaluation system, and developed a series of test standard. All the materials have to pass strict test before entering into factory, and then be used in production. Measures have been taken to prevent damp and static electricity to ensure the normal performance of the raw materials.
Craft: To make a variety of electronic meters in accordance with the production process, we have developed process documents, to ensure the quality of the products.
Test: We have electronic meter laboratory and full range of test equipments, such as EMC Equipment (ESD, EFTB, SURGE, RF, Attenuation Oscillasion Impulse, DIP, Impulse Current, Pulsed Voltage and etc), Environmental Test Equipment (Alternating Temperature Humidity Test Chamber, Dust Test Devices, Waterproof Test Device, Shock Test Device, Vibration Test Device and etc), R&D Testing Equipment. We make a variety of electronic meters in accordance with the test and develop our test documents to ensure the quality of the products.
Environment: Our production base covers an area of 30 acres, and self-building workshop covers an area of 7000 square meters, production and storage area covers more than 5000 square meters.
Management: We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS.
