Product Specifications
| Prod Model: |
RAD-LC3 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Accuracy Class: |
Active Class 1.0, Reactive Class 2.0 |
| Working Temperature Range: |
-25 to +55 |
| Working Voltage: |
0.8un to 1.15un |
| Current Circuit Loss: |
Less Than 1va |
| Display Method: |
LCD 6+1 |
| Pulse Constant(Imp/Kwh): |
6400, 3200, 2400, 1600, 1200, 800, 400, 200 |
| Voltage: |
3*220/380V, 3*100V/Customized Data |
| Frequency: |
50Hz/60Hz |
| Current: |
5(20)a, 10(40)a, 15(60)a, 10(60)a |
| Communication: |
Wired or Wireless |
| Display: |
Digital |
| Installation: |
Direct Connected |
| Usage: |
Multi-rate Watt-hour Meters |
| Electric Equipment: |
Three-phase Four-wire |
| Theory: |
Electronic Meter |
| Power Meter Connection: |
Terminal |
| Measured Signal: |
Continuous Wave |
| Type: |
Power Meter |
Product Description
Functions and Features
Seven module 125mm width.
Cyclometer 5+1 digits display (99999.9kWh), or 6+1 LCD display with backlight, or LED display.
Standard configuration one port of pulse output passive (polarity), may select increase a distant port of pulse output passive (nonpolarity), complying with standard IEC62053-31 and DIN 43864.
LED indicates phase-line, impulse, reverse, etc.
Automatically detect the direction of the trend of load current. If the LED "REV" lights that means the load current is reverse.
Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current, complying with standard IEC62053-21, IEC62052-11.
May select two components measure three phase three wire active energy or two phase three wire active energy.
Direct connect operation or through CT or PT & CT.
Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to install; May select extended terminal cover.
Optional Functions
Anti-tampering functions are available;
Optical port or far infrared port, RS485 (Modbus) output interface (optional) enable remote data transfer, remote -control reading and parameter setting;
Multi-tariff is available (optional TOU or step tariff);
| Accuracy | Class 1.0 |
| Rated voltage | 110VAC,120VAC,127VAC,220VAC,230VAC,240VAC,etc. |
| Operation voltage range | Un ± 20% |
| Insulation capabilities | AC voltage withstand 2kV for 1 minute; Impulse voltage withstand 6kV - 1.2/50μs waveform |
| Rated current(A) | 1.5(6), 5(30), 10(60), 20(80), 30(100),etc. |
| Operation current range | 0.05Ib~ Imax |
| Starting current | 0.004Ib |
| Rated frequency | 50Hz or 60 Hz |
| Internal power consumption | Voltage circuit ≤1.0W 5VA; Current circuit ≤1VA(Ib) |
| Interface | Optical coupler (SO corresponding to DIN 43864) |
| Impulse valence Ra | 0.5 or 1.0 Wh/imp |
| Max. operation temperature | -25°C ~ +70°C |
| Max. storage temperature | -30°C ~ +75°C |
| Relative humidity | ≤ 85% |
| Service Life | More than 10 years |
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.
