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Product profile
Customization
AvailableAfter-sales Service
YesWarranty
2 YearsModel NO.
APMDisplay
DigitalInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand MeterElectric Equipment
Three-phase Four-wireTheory
Electronic MeterPower Meter Connection
TerminalMeasured Signal
Continuous WaveType
Energy MeterCertification
RoHS, ISO, CECustomized
CustomizedPhase
3p3l, 3p4lAccuracy
0.2s, 0.5s GradeRated Voltage
AC 100V, 110V, 400V, 690VRated Current
AC 1A, 5AFrequency
45-65HzAnalog Input
DC 0-20mA, 4-20mA, 0-5V, 1-5VAnalog Output
DC 0-20mA, 4-20mA, 0-5V, 1-5VSD / TF Card
32gProtocol
Modbus-RTU, Dlt645, Profibus-Dp, Modbus-TCP, HTTPInterface
RS485, RS232, RJ45Digital
8di/2doAnalog
8ai /4aoTransport Package
CartonSpecification
APMTrademark
AcrelOrigin
ChinaHS Code
9028301400Production Capacity
200000Key features
High Precision Measurement: Class 0.2s/0.5s accuracy for voltage, current, and active power ensures reliable data.
Comprehensive Power Quality Analysis: Monitors harmonics (2nd-63rd), unbalance, phase angles, and waveform traces for detailed insights.
Modular Design with Extensive I/O: Supports optional modules for 8DI/2DO, 8AI/4AO, TF card storage, and multiple communication interfaces.
Multi-Protocol Communication: Features RS485 (Modbus-RTU/DLT645), Ethernet (Modbus-TCP/HTTP), and PROFIBUS-DP for flexible networking.
Customizable Specifications: Offers customized phase, accuracy, rated voltage/current, and analog I/O ranges to fit specific needs.
Robust Event & Alarm Recording: Records up to 128 events and 66 alarm types, with extended storage via TF card for traceability.
Certified Quality & Safety: CE, RoHS, and ISO certified with high insulation resistance and withstand voltage for industrial safety.
Company profile
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: ≤3.01h
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 measurement accuracy of the power meter?
A:
The accuracy is Class 0.5s or Class 0.2s for voltage, current, and active power, depending on the specific model (APM800/801/810/830).
Q:Does the device support custom configurations?
A:
Yes, the product is fully customizable. Options include phase type (3p3l/3p4l), accuracy grade, rated voltage/current, frequency, analog I/O, and communication protocols.
Q:What communication protocols are supported?
A:
It supports RS485 with Modbus-RTU and DLT645 protocols, Ethernet with Modbus-TCP, HTTP, and DHCP, as well as PROFIBUS-DP for high-speed data transmission.
Q:What are the warranty and after-sales service terms?
A:
The product comes with a 2-year warranty and includes after-sales service support.
Q:Can the device record power quality events and alarms?
A:
Yes, it can record up to 128 event records and 66 types of alarms. Extended recording is supported via TF/SD cards.
Send Inquiry
*To:
Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Jiangsu Acrel Electrical Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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