Factory Price Power Meter Data Logger Electric Power Quality and Energy Analyzer
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Product Attributes
- Customization
- Available
- Warranty
- 2 Years
- Display
- TFT Display
- Model NO.
- Sfere720
- Installation
- Direct Connected
- Usage
- Multi-Functional Energy Meter
- Electric Equipment
- Three Phase
- Theory
- Electronic Meter
- Power Meter Connection
- Terminal
- Measured Signal
- Pulse Peak
- Type
- Power Meter
- Certification
- ISO, CE
- Customized
- Customized
- Phase
- Three Phase
- Measuring Energy Range
- 0-99999999
- Accuracy Class
- 0.2s
- Output Voltage
- AC100V/220V/380V
- Frequency
- 45-65Hz
- Working Range
- AC/DC 80V~270V
- Rated Voltage
- AC 100V/380V
- Rated Current
- AC 1A/ 5A
- Operating Humidity Range
- (5~95)% (No Gel)
- Operating Temperature
- -30~80℃
- Storage Temperature
- -25℃~70℃
- Communication
- RS-485/Modbus/2-Wire
- Relative Humidity
- ≤93%
- Standard
- IEC61010-1
- Specification
- 96*96mm
- Trademark
- ELECNOVA
- Origin
- China
- HS Code
- 8543109990
- Production Capacity
- 20000PCS/Per Month
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Product Description
Factory price power meter data logger electric power quality and energy analyzer
Sfere720 is equipped with electrical variable measurement, energy metering and power quality analysis functions. Sfere720 also can be extended with I/O modules for monitoring and controlling equipment at field, realizing system integration with different smart electricity distribution system and energy management system, and sharing monitoring data and energy data.
Mobdus Interface: RS485
Energy Accuracy: 0.2S
Netwoks: TN, TT, IT networks
Voltage Accuracy:0.1%
Current: 0.1%
Harmonics: up to 63rd
iP Degree: Front IP64, Rear IP20


| Display Mode | Sfere 720: LCD, Sfere720:TFT | |
| V/A | 0.002 | |
| P/Q/S/PF | 0.002 | |
| Accuracy | F | ±0.01Hz |
| ±kWh | Class 0.2S | |
| ±kvar | Class 2 | |
| Rated value | AC 100V/ 380V | |
| Overload | Continuous: 1.2Vn Instantaneous: 2Vn/1010s | |
| Voltage Input | Burden | ≤0.1VA(per phase) |
| Impedance | ≥1.7MΩ | |
| Frequency | 45Hz~65Hz | |
| Rated value | AC 1A/5A | |
| Overload | Continuous: 1.2In Instantaneous: 2In/5s | |
| Current Input | Burden | ≤0.2VA(per phase) |
| Impedance | ≤20mΩ | |
| Auxiliary Supply | Working range | AC 80~270V 50/60Hz, DC 100~350V |
| Consumption | ≤5VA | |
| Communication Port | RS485, Modbus-RTU, 2-wire, up to 38.4kbps | |
| Energy Pulse Output | 1 photocoupler output, pulse width(80±20%)ms | |
| Digital Input | 2 AC wet contact inputs, Isolation: 5kVAC | |
| Relay Output | 2 relay outputs, contact rated at AC 5A/250V or DC 5A/30V, Isolation: 2kVAC | |
| Operating temperature | -25ºC~70ºC | |
| Storage temperature | -30ºC~80ºC | |
| Environment | Relative humidity | ≤93% |
| Altitude | ≤2500m | |
| Insulation | ≥2kVAC | |
| IP Degree | Front IP64, Rear IP20 |








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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR254254". Items marked "" are certified.
Company Profile
Jiangsu Sfere Electric Co., Ltd. Integrates R&D, manufacturing, sales and service, and has a complete product ecosystem from smart terminal components, smart equipment to the Internet of Things platform. The company's electrical application solutions empower users with intelligent and digital energy management, and provide reliable data services for users' energy saving and consumption reduction, energy safety and refined energy management.
We mainly have three series of products, namely power monitoring systems, power quality mitigation products and electrical component products, which are derived from abundant technology accumulation capability and have laid a solid foundation for its leading position in the industry.
Over the past decade, Sfere Electric was honored with many awards, such as High-tech Enterprise in Jiangsu Province, Software Enterprise, Excellent Private Technology Enterprise, Engineering Center and Famous Brand in Jiangsu Province. We have obtained 122 invention and utility model patents, 42 software copyrights, etc.
Technology innovation is the spirit of Sfere Electric. The company has got 200+ patent invention and practical know-how, 100+ software copyrights. The Nanjing & Wuxi R&D centers under the leadership of the post-doctoral scholarships. More than 200 experienced engineers for the electric engineering, embed programming and management system based on the Cloud technology.
Quality and accuracy is first priority of Sfere Electric. The production line complied with the ISO9001 quality management system and ERP, MES, CRM information platform were used to maintain the company operating in high efficiency.
Backed by extensive industry experience and ISO 9001 quality management system, and with three information systems (ERP, MES, CRM) as platforms and the world's leading process equipment and efficient supply chain management as the core, Sfere Electric has been practicing its solemn commitment to "fastest delivery, highest quality and best service. Sfere Electric is dedicated to being the first brand in the industry. Since its establishment, the company has been adhering to the principle of down-to-earth development, the attitude of keeping abreast of the times, the idea of exploration and innovation, which cultivates Sfere Electric into a striking example of the enterprise.
Benefit from The Belt and Road Initiative policy of the central government, Sfere Electric has got great success at the oversea marketing, established a close strategic business partnership with the oversea market participators. Distribution network were spread at the major economy districts globally. Sfere Electric and its distributors delicate to provide high quality power management solutions and in-time technical support to the local customers.
After years of accumulation and development, the company has contracted a lot of end users energy efficiency management projects like: Huawei Shanghai R&D Center, National Stadium (Bird's Nest), Shanghai World Expo, DCI Indonesia Data Center, Zambia Airport Project, Hanoi Light Rail, Vietnam, Centara Grand Mirage Hotel Power Quality improvement Case Study etc, The rich market experience enhance the brand influence and win a high reputation for product quality and service.
Get a reply within 24 hours. We are looking forward to working with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1dong Ding Road Jiangyin City, Wuxi, Jiangsu, China
-
Plant Area
- 33332 square meters
-
Number of Employees
- 598
-
Registered Capital
- 41,250,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 46
Our Production Capability & Technical Expertise
-
Main Products
- Multi-Functional Power Meter, Power Quality Mitigation Solution, Motor Controller & Protection, Power Monitoring System, Data Center Power Monitoring System
-
Production Lines
- 2
-
Production Machines
- SMT Line
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1998-01-15
-
Export Year
- 20 Years
-
Main Markets
- Africa
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 25
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
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