Single Phase Electronic DIN-Rail Active & Reactive Watt-Hour Meter
Product Specifications
| Prod Model: |
DDS155 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Accuracy Class: |
Class 1.0, 2.0 |
| Working Temperature Range: |
-15 to +55 |
| Rated Voltage(V): |
220V/230V ±20% |
| Rated Current (a): |
1.5(6)a 2.5(10)a 5(20)a 5(25)a 5(30)a |
| Display Method: |
LCD 6+1 |
| Voltage Circuit Power Consumption: |
Less Than 1.0W 5va |
| Current Circuit Power Consumption: |
Less Than 1va(Ib) |
| Lifetime: |
10 Years |
| Dimension: |
88*36*66mm |
| Weight: |
About 190g |
| Display: |
Digital |
| Installation: |
Direct Connected |
| Usage: |
Multi-rate Watt-hour Meters |
| Electric Equipment: |
Single-phase |
| Theory: |
Electronic Meter |
| Power Meter Connection: |
Terminal |
| Measured Signal: |
Continuous Wave |
| Type: |
Power Meter |
Product Description
This single phase DIN-rail watt-hour meter is a kind of new style single phase electronic watt-hour meter, the meter completely accord with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2008 and international standard IEC62053.
Features
1. Measure active electric energy, do not need calibrate for long-term operation
2. Adopt the special chip of measurennentADE7755
3. Adopt the latest oversea electric energy special integration circuit, greatly improved dynamic working range of Meter. To make the ability of actual overload up to over l0 times
4. Have hood mistake linearity in the range of5%lb-lmax
5. Few periphery components, simple structure, low power consumption
6. Adopt high reliability and long life electronic components, so the Meter assume feature of high reliability and long life
1)The way of display: Register, LCD, digital tube
2)Remote interruption of power supply function
3)Output interface RS485
| Meter type | Single Phase DIN Rail energy meter with register display |
| Digit length | 5+1 |
| Operational voltage | (-15% ~ +10%)Un |
| Insulation capabilities: |
|
| - AC voltage withstand | 2KV for 1 minute |
| - Impulse voltage withstand | 4KV – 1.2µS waveform |
| Rated current (Ib) |
| 10A |
| Maximum rated current (Imax) | 60A/80A/100A(option) |
| Operational current range | 0.4% Ib- Imax |
| Test output flash rate (RED LED) | 400imp/kWh |
| Pulse output rate (pins 20 & 21 | 400imp/kWh |
| Reverse indicator (RED LED) | Current reverse |
| Consumption indicator (RED LED) | Flashing at load running |
| Data store | The data can be stored for more than 25 years without power |
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.
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