Энергосберегающий однофазный счетчик электроэнергии Gprs Rs485 коммуникация Iot Ic умный
- Категории: Energy Meters >>>
- Поставщик: Jiangsu,Saving,Electronic,Co.,Ltd.
Поделиться:
Описание и отзывы
Характеристики
Company Profile
Jiangsu Saving Electronics Co.,Ltd. was established in August 2011, has 25 authorized patents, 12 software Copyrights, belongs to a national high-tech enterprise.The founder focused on energy metering, energy consumption monitoring overall solution design for more than 20 years, the core technology backbone and management cadres are senior experts in the industry for more than 8 years.Core products such as: smart meter, guide rail smart meter, multi-functional digital meter, multi-user electricity meter, power information collection terminal, concentrator, power energy efficiency monitoring terminal, etc., are independently developed and produced.
Recommend Products
Single Phase Gprs\\Rs485 Communication Iot Energy Meter Ic
Product Paramenters
Measurement function | Voltage | Reference voltage | 3*220/380V | ||||
Voltage waste | error<10VA | ||||||
Impedance | >2MΩ | ||||||
Accuracy grade | ±0.2% | ||||||
Current | Current specification | 1.5（6）A 5（60）A 20（80）A 10（100）A | |||||
Current waste | error<4VA | ||||||
Accuracy grade | ±0.2% | ||||||
Power | Active, reactive and power error±0.2% | ||||||
Grid frequency | 45-65Hz error±0.2% | ||||||
electric energy | Active power level 1&2 | ||||||
Digital signal | Electric pulse output | Active optocoupler output | |||||
Pulse constant | 6400imp/KWh 400imp/KWh | ||||||
Starting current | Connect directly | 0.004In (level 1) reactive:0.004In (level 2) | |||||
Connect by CT | 0.002Ib | ||||||
Communication | Interface and communication protocol | RS485¨ Modbus¨ DL/T 645-2007¨ | |||||
Mailing address range | Modbus 1~247 | ||||||
Baud rate | 1200bps~9600bps | ||||||
Overall dimensions | 160×112×71（mm） | ||||||
Environment | Working temperature | -25℃～60℃ | |||||
Storage temperature: | -40℃～70℃ | ||||||
Relative humidity | ≤95% | ||||||
Altitude | atmospheric pressure：63.0kPa～106.0kPa（﹤4000m above sea level ）Except for special order requirements | ||||||
Product Functions
Single Phase Gprs\\Rs485 Communication Iot Energy Meter Ic
Details Images
Application
Why Choose Us
Shipping Options
We provide all-round services of "pick up, transport and delivery" , and provide multimodal transport, from packaging to transport, check at each level to ensure the safety of goods and deliver them to customers in good condition.
Contact Information
FAQ
1. Q: What after-sales service is provided?
A: Usually, we provide online technical services, including product instructions, remote software debugging, and online video guidance. If needed, we can go to customers' site for products debugging and project guidance. But customers should be responsible for our accommodation, transportation and safety.
2. Q: Are you a direct manufacturer and exporter from China?
A: Yes, we are. We are the local OEM & ODM manufacturer, have our own factory and International Trade Department.
3. Q: Where’s your factory located?
A: Our factory locates in Yixing city, Jiangsu Province, China. It takes about 2hours by speed train from Shanghai Airport to our city. You are warmly welcome to visit our factory anytime.
4. Q: How do I purchase your goods?
A: Please send us your inquiries (specification, pictures, application) via Alibaba, E-mail, Wechat or WhatsApp us. Also you can give us a call directly about your requirements, we’ll reply you ASAP.
5. Q: How long is the lead time?
A: It takes about 30 working days after sample confirmed and deposit received. If you need the goods urgently, please tell us, and we can will try our best to give you priority.
6. Q: How can I get a sample from you?
A: If we have stock for the models you need, we can send you the sample for free directly. But if you need CUSTOMIZATION, sampling cost will be charged. And for both ways, the postage needs to be charged by you. Samples can be sent through Fedex, UPS, TNT, DHL, etc.
7. Q: How can I pay you?
A: For mass production goods, you need to pay 30% deposit before production and 70% balance upon shipment. The common way is T/T in advance. Balance via L/C, DP at sight is also accepted.
8. Q: Can I check quality of goods before delivery?
A: Yes, either you or your company colleagues, or a third party is welcome to our factory to do the inspection before delivery.
9. Q: How the goods are delivered to me?
A: For small quantity, we advise to deliver by courier, like Fedex, UPS, DHL, etc.
For big quantity, we advise to ship by sea. We can send goods to your assigned Shipping Forwarder (FOB price). Or if you don’t have one, we can quote you CIF price.
A: Usually, we provide online technical services, including product instructions, remote software debugging, and online video guidance. If needed, we can go to customers' site for products debugging and project guidance. But customers should be responsible for our accommodation, transportation and safety.
2. Q: Are you a direct manufacturer and exporter from China?
A: Yes, we are. We are the local OEM & ODM manufacturer, have our own factory and International Trade Department.
3. Q: Where’s your factory located?
A: Our factory locates in Yixing city, Jiangsu Province, China. It takes about 2hours by speed train from Shanghai Airport to our city. You are warmly welcome to visit our factory anytime.
4. Q: How do I purchase your goods?
A: Please send us your inquiries (specification, pictures, application) via Alibaba, E-mail, Wechat or WhatsApp us. Also you can give us a call directly about your requirements, we’ll reply you ASAP.
5. Q: How long is the lead time?
A: It takes about 30 working days after sample confirmed and deposit received. If you need the goods urgently, please tell us, and we can will try our best to give you priority.
6. Q: How can I get a sample from you?
A: If we have stock for the models you need, we can send you the sample for free directly. But if you need CUSTOMIZATION, sampling cost will be charged. And for both ways, the postage needs to be charged by you. Samples can be sent through Fedex, UPS, TNT, DHL, etc.
7. Q: How can I pay you?
A: For mass production goods, you need to pay 30% deposit before production and 70% balance upon shipment. The common way is T/T in advance. Balance via L/C, DP at sight is also accepted.
8. Q: Can I check quality of goods before delivery?
A: Yes, either you or your company colleagues, or a third party is welcome to our factory to do the inspection before delivery.
9. Q: How the goods are delivered to me?
A: For small quantity, we advise to deliver by courier, like Fedex, UPS, DHL, etc.
For big quantity, we advise to ship by sea. We can send goods to your assigned Shipping Forwarder (FOB price). Or if you don’t have one, we can quote you CIF price.
10. who are we?
We are based in Jiangsu, China, start from 2011,sell to Africa(30.00%),Southeast Asia(30.00%),Eastern Asia(10.00%),Domestic
Market(9.00%),South Asia(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Western Europe(3.00%),Southern Europe(3.00%). There are total about 11-50 people in our office.
11. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
12.what can you buy from us?
Energy Meters/Prepaid Energy Meters/Din Rail Energy Meters, Smart Water Meters
13. why should you buy from us not from other suppliers?
Focus on energy management, Help energy saving and emission reduction Saving Electronics, make energy more efficient !
14. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
We are based in Jiangsu, China, start from 2011,sell to Africa(30.00%),Southeast Asia(30.00%),Eastern Asia(10.00%),Domestic
Market(9.00%),South Asia(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Western Europe(3.00%),Southern Europe(3.00%). There are total about 11-50 people in our office.
11. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
12.what can you buy from us?
Energy Meters/Prepaid Energy Meters/Din Rail Energy Meters, Smart Water Meters
13. why should you buy from us not from other suppliers?
Focus on energy management, Help energy saving and emission reduction Saving Electronics, make energy more efficient !
14. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
Похожие товары
Новинки - Розница
