Elecnova side open IoT LoRa wireless data transmission multi functional energy meter
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- Supplier: Jiangsu Sfere Electric Co. Ltd.
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Product Overview
Description
Product Description
Product Name:Elecnova side-open IoT LoRa wireless data transmission multi-functional energy meter
SDT13L is an innovation technology for the multi functional energy meter. It combines the current transformer(CT) and a
multifunctional energy meter in a compact design, SDT 13L energy meter contains 2 communication modes. Besides the typical RS485, protocol, Sfere brings the LoRa -DTU wireless data transmission technology. The maximum transmission distance is 150m inside the building, 2km without obstruction. Punched installation is the perfect solution for the refresh project.
multifunctional energy meter in a compact design, SDT 13L energy meter contains 2 communication modes. Besides the typical RS485, protocol, Sfere brings the LoRa -DTU wireless data transmission technology. The maximum transmission distance is 150m inside the building, 2km without obstruction. Punched installation is the perfect solution for the refresh project.
Technical Parameter
SDT11 | SDT13 | |||
Accuracy | V/A: 0.5% | V/A: 0.5% | ||
kWh: Class 1 | kWh: Class 1 | |||
kvarh: Class 2 | kvarh: Class 2 | |||
Signal Input | Rated voltage | 230V | 3 x 230V/400V | |
Rated current | 50(600)A | 3 x 50(600)A | ||
Wiring | 1P2W | 3P4W | ||
Frequency | 45~65 Hz | |||
Working Voltage Range | 0.8Un~1.2Un | |||
Power Consumption | Voltage loop | ≤2VA | ||
Current loop | ≤0.1VA | |||
Starting Current | 100mA | |||
Communication | LoRa | Modbus-RTU protocol, default 470MHz, optional 868MHz/915MHz | ||
RS485 | Modbus-RTU protocol, baud rate up to 9600bps | |||
Working Environment | Operating temperature | -10℃~55℃ | ||
Storage temperature | -25℃~70℃ | |||
Relative humidity | ≤95%RH | |||
Altitude | ≤2500m | |||
Monitoring Solution
SDT13L energy meter can be used as single unit but also multi-devices running which control by an advanced monitoring software SFERE3000. SFERE3000 is a comunication management software which collect the data from the meters and upload them to the PC or Mobile phone tansmitted by the concentrator. It provides high performance of quality management such as power monitoring, error alam and long-range control to the factory, residencial area and commercial building etc. SFERE3000 is a patent product which developed by Jiangsu Sfere Electric Co., Ltd and the company owns the intellectrual property of it.
Production Process
Packing & Delivery
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
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