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By300g Three Phase Smart CT-Operated Meter Screw Sealing Type
US$25.00-70.00
100 Pieces
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
10 YearsModel NO.
BY300GDisplay
IndicatorInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy MeterElectric Equipment
Single-phaseTheory
Electronic MeterPower Meter Connection
TerminalMeasured Signal
Continuous WaveType
Energy MeterCertification
ISO, CECustomized
CustomizedNormanative Standard
IEC 62053-21/IEC 62053-23/IEC 62056-21/46/53/61/62Accuracy Class
Class1.0Local Communication
Optical, RS485Remote Communication
PLC, RF, GPRS, 3G, 4G, Nb-LotToken
20-Digit StsButton
Push ButtonTransport Package
CartonSpecification
175mm*274.5mm*91mmTrademark
BY Tech or CustomizedOrigin
Jiangsu, ChinaHS Code
9028301200Production Capacity
1000000pieces/YearKey features
10-Year Warranty: Comprehensive 10-year warranty coverage for mechanical and electrical defects.
Multi-Communication Support: Supports Mbus, PLC, RF, GPRS, 4G, and Optical RS-485 for flexible connectivity.
STS Prepayment System: Utilizes 20-digit STS token for secure prepaid energy management and fraud protection.
High Accuracy Class: Class 0.5S accuracy for active energy and Class 2.0 for reactive energy per IEC standards.
4-Quadrant Measurement: Measures active, reactive, and apparent energy across all four quadrants (+P, -P, +Q, -Q).
IP54 Enclosure Rating: Dust and water resistant enclosure meeting IEC 60529:1989 standards for outdoor use.
Customized Service: ODM and OEM services available with customizable accuracy, communication, and standards.
External Box Detection: Built-in feature to detect external box opening and prevent unauthorized tampering.
Company profile

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-01-01Nearest Port: LianyungangAverage Response Time: ≤4.86hTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummarySmart Electrical Engineering Co., Ltd. is a China-based factory established in 2017, with 62 employees and a 3,500 m² manufacturing plant. It produces meter boxes, distribution boxes, ready boards, metering units, and related electrical products. The supplier reports ISO 9001:2015 certification, nine production lines, export activity since 2018, and export markets spanning Africa, Southeast Asia/Middle East, East Asia, Europe, and domestic China. Reported production capacity includes up to 500,000 distribution boxes, 1,000,000 ready boards, 100,000 meter units, and 1,000,000 meter boxes annually, with stated lead times within 15 working days in both peak and off-peak periods. Evidence supports production, export, and customization capabilities, while after-sales service, financial credibility, and customer cases cannot be sufficiently assessed from the provided information.
Supplier typeThe supplier is identified as a factory and limited company based in Xinyi, Jiangsu, China. Its manufacturing plant covers 3,500 m², and its listed products and business activities focus on electrical and metering equipment.
CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate, and its company description also states that the factory is ISO 9001 certified. This provides direct evidence of a certified quality management system.
R&D capabilityThe supplier states that it develops three patents every year, has an R&D engineering resource, and offers mold design and production, engineering products, and smart production factory setup solutions. However, the records also state only one year of total R&D engineer experience, so the overall strength of innovation capability is not fully established.
Production capacityProduction evidence includes a 3,500 m² plant, nine production lines, more than 50 trained workers claimed in the company description, and annual capacities of up to 500,000 distribution boxes, 1,000,000 ready boards, 100,000 meter units, and 1,000,000 meter boxes. The supplier also reports lead times within 15 working days in both peak and off-peak seasons, supporting a positive production-capability assessment.
Customization capabilityThe supplier explicitly states that it can support advanced customized projects and quickly deliver them. Its sheet-metal workshop supports customized stainless-steel or galvanized cold-rolled plate cabinets and boxes in any size, and it also reports mold design and production capabilities.
Product Q&A
Q:Do you supply free samples?
A:
Sample order is available for quality checks and market tests. Please contact to check more details.
Q:Do you offer customized service?
A:
Of course. ODM/OEM service accepted. Contact for more details.
Q:How do you control the quality?
A:
With professional R&D, QA and QC teams, 100% quality inspection is performed before goods out of factory. Samples accept if necessary.
Send Inquiry
*To:
Smart Electrical Engineering Co., Ltd.
Smart Electrical Engineering Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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