What are the warranty and after-sales service terms?

The product comes with a 2-year warranty and includes after-sales service support.

What are the minimum order quantity and lead time?

The minimum order quantity is 1 PC, with an average lead time of within 15 workdays for both peak and off-peak seasons.

Does the meter support modular expansion?

Yes, it features a modular design allowing expansion with DI/DO, AI/AO, SD card, and various communication modules.

Multi Function Meter From Acrel Factory

Name: Multi Function Meter From Acrel Factory
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 1981971505

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$248.50-518.00

1 Piece

Sample price:US$248.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

APM

Display

Digital

Installation

Direct Connected

Usage

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 Meter

Electric Equipment

Three Phase

Theory

Static Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

RoHS, ISO, CE

Customized

Phase

3p3l, 3p4l

Accuracy

0.2s, 0.5s Grade

Rated Voltage

AC 100V, 110V, 400V, 690V

Rated Current

AC 1A, 5A

Frequency

45-65Hz

Analog Input

DC 0-20mA, 4-20mA, 0-5V, 1-5V

Analog Output

DC 0-20mA, 4-20mA, 0-5V, 1-5V

SD / TF Card

32g

Protocol

Modbus-RTU, Dlt645, Profibus-Dp, Modbus-TCP, HTTP

Interface

RS485, RS232, RJ45

Digital

8di/2do

Analog

8ai/4ao

Transport Package

Carton

Specification

APM

Trademark

Acrel

Origin

China

HS Code

9028301400

Production Capacity

200000

Key features

Comprehensive Customization: Offers full customization for phase, accuracy, voltage, current, frequency, and communication protocols.

Modular Design Flexibility: Supports modular expansion with DI/DO, AI/AO, event recording, and various communication modules.

Multi-Protocol Communication: Features RS485, Ethernet, Profibus-DP, and supports Modbus-RTU, TCP, HTTP, and DLT645 protocols.

High Precision Measurement: Provides class 0.2s and 0.5s accuracy for voltage, current, and active/reactive power measurement.

Advanced Power Quality Analysis: Monitors harmonics, unbalance, phase angles, and extreme values with detailed event and alarm recording.

Dual Interface Data Copying: Dual RS485 with Ethernet enables direct data copying from master station without switching exchanges.

Robust Safety Standards: Meets IEC 61000 Level 4 EMC standards with AC 4kV withstand voltage between terminals and shell.

Extended Storage Capability: Supports up to 32G TF card for extended recording of alarm and event data.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China

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: ≤6.20h

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 customization options are available for this meter?

Full customization is available for phase (3p3l, 3p4l), accuracy (0.2s, 0.5s), voltage, current, frequency, analog inputs/outputs, and communication protocols.

Q:What communication protocols does the APM series support?

It supports RS485 (Modbus-RTU, DLT645), Profibus-DP, and Ethernet (Modbus-TCP, HTTP, DHCP) via RJ45 interface.

Q:Can the meter record events and alarms?

Yes, it records up to 128 events and 16 alarm records per type, with support for extended storage via TF card.

Q:What is the measurement accuracy of the meter?

The meter offers class 0.2s and 0.5s accuracy for voltage, current, and power, with 1% to 2% accuracy for harmonic measurement.

Q:Is the product suitable for industrial and home use?

Yes, it is designed for multi-functional energy metering in both industry and home applications, including comprehensive power network monitoring.