High precision DDS1079 varieties communication media Single phase smart energy meter
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- Supplier: Yantai Dongfang Wisdom Electric Co. Ltd.
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Product Overview
Description
Products Description
Overview
DDS1079 Single phase smart meter is a multi-functions single phase smart meter with modular design. The meter is used to measure electrical energy accurately for commercial and residential customers. It is capable to implement both Uni-directional and Bi-directional measurement of active energy and reactive energy both in phase and neutral with extensive anti-tamper features. With flexible communication module meter provides varieties communication media such as RF,GSM/GPRS,PLC for remote management and reading.DDS1079 is perfectly suited for residential application whererequires economical and instant implementation.
Main features
3.Multi-rate electric energy and maximum demand calculation
4.Rich auto display, push-button display, high resolution display items
5.High precision RTC clock and calendar
1.Forward only/Net-metering
2.Plug and play modular design（PLC/RF/GPRS/3G/LTE）3.Multi-rate electric energy and maximum demand calculation
4.Rich auto display, push-button display, high resolution display items
5.High precision RTC clock and calendar
6.Powerful anti-tampering function
7.High-capacity storage for curve data, event recording, etc.
8.AMI interconnection design, remote firmware upgrade
9.Multi-mode load control logic
10.Provide IEC/DLMS/KEMA certification
7.High-capacity storage for curve data, event recording, etc.
8.AMI interconnection design, remote firmware upgrade
9.Multi-mode load control logic
10.Provide IEC/DLMS/KEMA certification
Optional features
1.Neutral measurement
2.Neutral load control
3.Multi tariff (TOU/TOD)
4.Magnet detection
5.External replaceable battery
2.Neutral load control
3.Multi tariff (TOU/TOD)
4.Magnet detection
5.External replaceable battery
Specification parameters
Rated Voltage | 220/230/240VAC Variation + 20% to - 40% |
Working Voltage Range | 0.6 ~ 1.2 Un |
Rated Frequency | 50Hz±5% |
Current | 5(40) A, 5(60) A, 5(80) A, 5(100) A |
Starting Current | 0.004Ib |
Accuracy Class | Class 1.0 (Active), Class 2.0 (Reactive) |
Meter Constant | 10000imp/kWh, 10000imp/kvarh |
Voltage Circuit Power Consumption | ≤ 2 W, 6 VA |
Current Circuit Power Consumption | ≤ 4 VA |
Working Temperature Range | -40 °C ~ 70 °C |
Storage Temperature Range | -40 °C ~ 70 °C |
Humidity | ≤95% |
Protection Class | IP51 |
Display | LCD |
Communication Interfaces | Optical, PLC/RF/2G/3G/4G |
Execution Standard | IEC62052-11, IEC62053-22, IEC62053-23 |
Physical Dimensions
Meter Size | L×H×W=220mm×117.3mm×75mm |
Gross Weight | Approximately 1.5kg |
Main products
Company Profile
Yantai Dongfang Wisdom Electric Co.,Ltd. is a high-tech enterprise focusing on the R&D,manufacture,selling and service of energy management solutions and relevant products.The diverse products of WISDOM include meter data management system,AMR software system,smart energy meters and power distribution products,as well as building eneryg management system,where high voltage energy meter and calibration equipment for high voltage have reached the internationally advanced level.Untill now,WISDOM service for thousands of domestic and international customers from electric power industry,petroleum and chemical industry,metallurgy industry,transportation industry,and hospital school,etc.
Wisdom is listed on National-level Key High-tech Enterprises and technical Research Center for Software Engineering of China.The company is granted with certificates of ISO9001:2008,ISO14001.OHSAS18001 and SIRIM QAS international,Malaysia,and is a member of DLMS User Association as well as STS Asscociation.
WISDOM is among the list of Level-A companies for tax payment credit and AAA level companies for bank credit.The company has dozens of patents and proprietary intellectual patents and has undertaken national-level scientific projects for many times.
WISDOM is always dedicated to creating value for customers,establishing smart grids,improving eneryg conservation and emission reduction,and constructing a resource conservation and environmental harmony society.
Wisdom is listed on National-level Key High-tech Enterprises and technical Research Center for Software Engineering of China.The company is granted with certificates of ISO9001:2008,ISO14001.OHSAS18001 and SIRIM QAS international,Malaysia,and is a member of DLMS User Association as well as STS Asscociation.
WISDOM is among the list of Level-A companies for tax payment credit and AAA level companies for bank credit.The company has dozens of patents and proprietary intellectual patents and has undertaken national-level scientific projects for many times.
WISDOM is always dedicated to creating value for customers,establishing smart grids,improving eneryg conservation and emission reduction,and constructing a resource conservation and environmental harmony society.
Specification
WISDOM is a state-level high-tech enterprise, an innovative enterprise in Shandong Province, and the National Enterprise
Technology Center. WISDOM owns the certificates such as ISO 9001 quality management system, ISO 14001 environmental management system, ISO 45001 occupational health and safety management system, ISO 10012 measurement management system certification, ISO27001 information safety management system, ISO20000 information technology service management system, Integration of informationization and industrialization management system, Intellectual property management system, CNAS certification, CMMI level 3, Information system integration level 2, ITSS information technology service standard level 3, Installation qualification of power facilities level 4, electronic and intelligent engineering professional contracting qualification level 2, power engineering construction contracting qualification level 3, construction machinery and electrical installation engineering professional contracting qualification level 3 and 3C certification of related products. WISDOM is awarded Yantai advanced taxpaying enterprise, Grade A tax paying enterpris e and AAA credit rating enterprise.
Technology Center. WISDOM owns the certificates such as ISO 9001 quality management system, ISO 14001 environmental management system, ISO 45001 occupational health and safety management system, ISO 10012 measurement management system certification, ISO27001 information safety management system, ISO20000 information technology service management system, Integration of informationization and industrialization management system, Intellectual property management system, CNAS certification, CMMI level 3, Information system integration level 2, ITSS information technology service standard level 3, Installation qualification of power facilities level 4, electronic and intelligent engineering professional contracting qualification level 2, power engineering construction contracting qualification level 3, construction machinery and electrical installation engineering professional contracting qualification level 3 and 3C certification of related products. WISDOM is awarded Yantai advanced taxpaying enterprise, Grade A tax paying enterpris e and AAA credit rating enterprise.
Exhibition
Packing & Delivery
FAQ
1. who are we?
We are based in Shandong, China, start from 2003,sell to . There are total about 501-1000 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Energy meter,DCU,AMR,AMI,protection relay
4. why should you buy from us not from other suppliers?
Yantai Dongfang Wisdom Electric Co.,Ltd.is a high-tech eneterprise focusing on the R&D,manufacturing,selling and service of energy
management solutions and relevant products.And we are one of top suppliers of SGCC.
5.can you offer OEM/ODM service? Yes, we have a strong R&D team that can undertake OEM & ODM service, so if you have any requirements, contact us immediately.
We are based in Shandong, China, start from 2003,sell to . There are total about 501-1000 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Energy meter,DCU,AMR,AMI,protection relay
4. why should you buy from us not from other suppliers?
Yantai Dongfang Wisdom Electric Co.,Ltd.is a high-tech eneterprise focusing on the R&D,manufacturing,selling and service of energy
management solutions and relevant products.And we are one of top suppliers of SGCC.
5.can you offer OEM/ODM service? Yes, we have a strong R&D team that can undertake OEM & ODM service, so if you have any requirements, contact us immediately.
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