Africa type Single phase Digital Meter KHLSM
US $6.83-$7.10
Multi rate electric energy high quality DTSD178 CT operated three phase smart meter
- Category: Energy Meters >>>
- Supplier: Yantai Dongfang Wisdom Electric Co. Ltd.
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Product Overview
Description
Products Description
Overview
DTSD178 smart energy meter is designed and manufactured on the basis of stable power supply technology, and has adopted the advanced large-scale integrated circuits technology, experienced software algorithms, low power consumption design and SMT process according to the requirements of international standards. The product is characterized by integrated functions of metering, display, communication, detection, etc. It provides with functions of metering the import and export active energy, the reactive energy of four quadrants and demand by time period accurately; metering voltage, current, active and reactive power, power factors, etc. of three phases; detecting and recording over/lowvoltage, over current, etc.; performing the function of remote and local meter reading, programming, etc. It is widely used in grid gateway, power plants, substations, comprehensive energy measurement and management of enterprises and institutions and TOU metering for industry users.
Main features
1.High Accuracy/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.
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.Provide IEC/DLMS/KEMA certification
9.Provide IEC/DLMS/KEMA certification
Optional features
1.Neutral measurement
2.Multi tariff (TOU/TOD)
3.Magnet detection
4.External replaceable battery
5.RS485
2.Multi tariff (TOU/TOD)
3.Magnet detection
4.External replaceable battery
5.RS485
Specification parameters
Rated Voltage | 220/230/240VAC Variation + 20% to - 30% |
Working Voltage Range | 0.6 ~ 1.2 Un |
Rated Frequency | 50Hz±5% |
Current | 5(10) A |
Starting Current | 0.1%Ib |
Accuracy Class | Class 0.5 (Active), Class 2.0 (Reactive) |
Meter Constant | 10000imp/kWh, 10000imp/kvarh |
Voltage Circuit Power Consumption | ≤ 2 W, 10 VA |
Working Temperature Range | -40 °C ~ 70 °C |
Storage Temperature Range | -40 °C ~ 70 °C |
Humidity | ≤95% |
Protection Class | IP51 |
Display | LCD |
Communication Interfaces | RS485, Optical, PLC/RF/2G/3G/4G |
Execution Standard | IEC62052-11, IEC62053-22, IEC62053-23 |
Physical Dimensions
Meter Size | L×H×W=280mm×174mm×86.5mm |
Gross Weight | Approximately 1.8kg |
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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