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DC Energy Meter for PV Project
US$103.60-128.101 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearsModel NO.
DJSF1352-RNDisplay
DigitalInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Standard Electric Energy Meter, Multi-rate Watt-hour MetersElectric Equipment
Single-phaseTheory
Electric ApparatusPower Meter Connection
Feed-through TypeMeasured Signal
Continuous WaveType
Energy MeterCertification
RoHS, CECustomized
CustomizedInput Voltage
DC0-1000VInput Current
Split: 0-75mA; Hall: 0-20mA, 4-20mA, 0-5V, 0-10VAccuracy
0.5 or 1 GradeAuxiliary Power
DC24V, DC48V, AC/DC85V-265VInterface
RS485, InfraedProtocol
Modbus-RTU, Dl/T645-2007Switch Value
2di/2doTransport Package
CartonSpecification
DCTrademark
AcrelOrigin
ChinaHS Code
9030849000Production Capacity
200000Key features
High Accuracy Measurement: Class 1 accuracy with 0.5 or 1 grade options for precise energy monitoring.
Dual Communication Interfaces: Supports RS485 and Infrared interfaces with Modbus-RTU and DL/T645-2007 protocols.
Wide Voltage Input Range: Accepts DC 0-1000V input with flexible shunt or Hall sensor current options.
Multi-Functional Monitoring: Measures voltage, current, power, and forward/reverse energy in DC systems.
Robust Alarm & Control: Features 2 relay outputs (2A/30VDC) and 2 dry contact inputs for alarm and control.
Flexible Power Supply: Operates on AC/DC 85-265V, DC24V, or DC48V to suit various environments.
Comprehensive Data Logging: Records events, instantaneous/timing freeze data, and max/min values for analysis.
Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.90h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM, OEM, SDK availability, multiple design tools, and documented design review, verification, and validation records. Production-related evidence includes SMT, assembly, and automated processing lines, inventory capacity, contracts with associated subcontractors, and standardized finished-product inspection instructions. Service management is supported by written procedures and records for corrective actions, complaints, supplier assessment, and quality assurance. The supplier has overseas agents or branches, export rights, and prior participation in MEE Middle East Energy, but reports no overseas warehouse or showroom and lists zero countries offering overseas services. Financial credibility cannot be assessed because only years are provided, without non-financial supporting results. No explicit certification holdings or customer case details are provided.
Supplier typeThe supplier operates or coordinates SMT, assembly, and automated processing facilities, maintains inventory capability, and has valid manufacturing contracts with associated subcontractors. It also holds self-operated import/export rights and has overseas agents or branches, indicating a manufacturing-oriented supplier with international service arrangements.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, service-capability assessment, and quality assurance. Overseas agents or branches and prior participation in an offline trade show support service reach, while the absence of overseas warehouses and showrooms limits the evidence for localized after-sales infrastructure.
R&D capabilityThe supplier reports new products during the past year, ODM services, SDK availability, R&D responsibilities covering new-product development and production technology support, and use of AutoCAD, Pro/E, and SolidWorks. It also maintains auditable design input, output, review, verification, and validation documentation, supporting a demonstrated product-development process.
Production capacityProduction evidence includes SMT, assembly, and automated processing lines, standardized finished-product inspection instructions, inventory capability, valid contracts with associated subcontractors, and lead times within 15 workdays in both peak and off-seasons. These stated capabilities support a positive assessment of manufacturing and delivery readiness.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad range is reported across R&D and design-service capability records, indicating substantial customization coverage.
Product Q&A
Q:What is the accuracy class of this meter?
A:
The meter offers Class 1 accuracy with optional 0.5 or 1 grade settings.
Q:What communication protocols are supported?
A:
It supports Modbus-RTU and DL/T645-2007 protocols via RS485 and Infrared interfaces.
Q:Can the input voltage be customized?
A:
Yes, the input voltage range is DC 0-1000V, and current input can be customized via shunt or Hall sensor.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:Does it support customization services?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Send Inquiry
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.
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