Трехфазный смарт-измеритель с клавиатурой
- Категория: Счетчики электроэнергии >>>
- Поставщик: Yantai,Dongfang,Wisdom,Electric,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 100.65 $* | 105.58 $* |
| Aug-15-2025 | 99.1 $* | 104.32 $* |
| Jul-15-2025 | 83.88 $* | 87.7 $* |
| Jun-15-2025 | 97.92 $* | 102.48 $* |
| May-15-2025 | 85.80 $* | 89.88 $* |
| Apr-15-2025 | 96.39 $* | 101.94 $* |
| Mar-15-2025 | 95.66 $* | 100.15 $* |
| Feb-15-2025 | 94.1 $* | 99.81 $* |
| Jan-15-2025 | 93.94 $* | 98.82 $* |
Характеристики
Product Description
DTSD178-2 THREE PHASE STS KEYPAD PREPAID METER
Overview
The DTSD178-2 is a three-phase electricity meter for residential usage, which is available for 4-wire applications and complies with IEC62055-41, IEC 62052-11, 62053-21, 62053-22, 62053-23, 62056-53, 62056-61 and 62056-62 international standards. The DDS178-2 is designed for the measurement of active and reactive energy, time-of-use metering, data recording, alarm detection, as well as the control switch function for connecting or disconnecting user’s power..
Key Features
IP54
Plug and play modular design（PLC/RF/GPRS/3G/LTE）
Multi-rate electric energy and maximum demand calculation
Rich auto display, push-button display, high resolution display items
High precision RTC clock and calendar
Powerful anti-tampering function
Prepay/Post pay function, local/remote charges
High-capacity storage for curve data, event recording, etc.
AMI interconnection design, remote firmware upgrade
Multi-mode load control logic
Provide STS/IEC/DLMS/KEMA certification
IP54
Plug and play modular design（PLC/RF/GPRS/3G/LTE）
Multi-rate electric energy and maximum demand calculation
Rich auto display, push-button display, high resolution display items
High precision RTC clock and calendar
Powerful anti-tampering function
Prepay/Post pay function, local/remote charges
High-capacity storage for curve data, event recording, etc.
AMI interconnection design, remote firmware upgrade
Multi-mode load control logic
Provide STS/IEC/DLMS/KEMA certification
Optional Features
Neutral measurement
Multi tariff (TOU/TOD)
Magnet detection
External replaceable battery
RS485
Neutral measurement
Multi tariff (TOU/TOD)
Magnet detection
External replaceable battery
RS485
Specification
Reference Voltage | 3×220/380V |
Current Rating | 3×5(100)A |
Maximum Current | 100A |
Reference Frequency | 50Hz |
Variation in frequency | ±5% |
Accuracy Class | 1 for active,2 for reactive |
Starting Current | 0.4%lbfor active |
Measuring Elements | 4 |
Operating Voltage | 0.8Vref 〜1.1Vref |
Meter constant | 300imp/kWh 300imp/kVarh |
Alarm function | Alarm indicator light |
Power Consumption | <1.5W(8VA) |
Protocol | DLMS |
Communication | Optical, RS 485.PLC/RF |
Environmental Temperature | Operation range:-25°C 〜70°C Limit range for storage and transport:-40°C 〜70°C |
Relative Humidity | ≤95% |
Waterproof | IP54 |
Service Life | 10 years |
Company Profile
Yantai Dongfang Wisdom Electric Co., Ltd. is a state-level key high-tech enterprise engaged in energy measurement and management and environmental protection and energy conservation, integrating product research and development, production, service and sales. It is one of the intelligent instruments and power distribution equipment enterprises with the largest market share and the strongest technical strength in China. The registered address of the company is No.6 Jindu Road, Laishan District, Yantai City (Postal Code 264003), with a registered capital of 143 million yuan and an asset scale of more than 2 billion yuan.
The company has successively introduced 11 major product groups and more than 100 kinds of products, including smart energy meters, data acquisition terminals, AMI systems, high-voltage meters, smart power distribution equipment, smart automatic testing equipment, power quality monitoring and management equipment, energy management solution, power monitoring instruments, electric vehicle charging facilities, and billing systems. It is one of the manufacturers of energy metering series products with complete varieties, advanced technologies and perfect functions in China at present. At the same time, it can provide a comprehensive and efficient energy measurement and management solution for power generation, grid, load, storage, environmental protection and energy conservation.
WISDOM has advanced automatic production lines, decades of experience in automatic equipment production and strict quality assurance system, which provide sufficient guarantee for product quality. The company has one subsidiary, eight branches and 32 branches. The products have been sold to numerous users in the fields of State Grid, Southern Grid, local power companies, communications, railway, airports, universities, ports, oil fields, petrochemicals, steel and coal, and have successfully entered overseas markets such as Central Asia, South Asia, Southeast Asia and Africa. WISDOM has participated in the completion of a large number of national key projects such as the Three Gorges Power Plant, the Beijing Olympics, the Shanghai World Expo, the Guangzhou Asian Games, the Hong Kong-Zhuhai-Macao Bridge, and many other products have the highest market share in the country.
With the goal of creating value for customers, WISDOM adheres to accurately identify customer needs. With the high-quality energy metering management system solutions, WISDOM contributes to the construction of "China's strong smart grid", promoting energy conservation and consumption reduction and building a resource-saving and environment-friendly society.
The company has successively introduced 11 major product groups and more than 100 kinds of products, including smart energy meters, data acquisition terminals, AMI systems, high-voltage meters, smart power distribution equipment, smart automatic testing equipment, power quality monitoring and management equipment, energy management solution, power monitoring instruments, electric vehicle charging facilities, and billing systems. It is one of the manufacturers of energy metering series products with complete varieties, advanced technologies and perfect functions in China at present. At the same time, it can provide a comprehensive and efficient energy measurement and management solution for power generation, grid, load, storage, environmental protection and energy conservation.
WISDOM has advanced automatic production lines, decades of experience in automatic equipment production and strict quality assurance system, which provide sufficient guarantee for product quality. The company has one subsidiary, eight branches and 32 branches. The products have been sold to numerous users in the fields of State Grid, Southern Grid, local power companies, communications, railway, airports, universities, ports, oil fields, petrochemicals, steel and coal, and have successfully entered overseas markets such as Central Asia, South Asia, Southeast Asia and Africa. WISDOM has participated in the completion of a large number of national key projects such as the Three Gorges Power Plant, the Beijing Olympics, the Shanghai World Expo, the Guangzhou Asian Games, the Hong Kong-Zhuhai-Macao Bridge, and many other products have the highest market share in the country.
With the goal of creating value for customers, WISDOM adheres to accurately identify customer needs. With the high-quality energy metering management system solutions, WISDOM contributes to the construction of "China's strong smart grid", promoting energy conservation and consumption reduction and building a resource-saving and environment-friendly society.
Packing & Delivery
Certifications
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 tax paying enterprise, Grade A tax paying enterprise and AAA credit rating enterprise.
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.
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.
Yes, we have a strong R&D team that can undertake OEM & ODM service, so if you have any requirements, contact us immediately.
