What accuracy levels does the meter offer?

It offers Class 1.0 for active energy, Class 2.0 for reactive energy, and 0.5 level for voltage and current measurement.

Can it monitor temperature and leakage current?

Yes, it supports monitoring for 12 temperatures and 4 residual currents via external sensors.

What payment terms are accepted?

Accepted payment methods include LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

Adw210 Wireless Multi-Loop Energy Meter of 4G Lora WiFi Communication Modbus-RTU

Name: Adw210 Wireless Multi-Loop Energy Meter of 4G Lora WiFi Communication Modbus-RTU
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 2140055465

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$140.00-340.00

1 Piece

Sample price:US$150.77/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

ADW210

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 Four-wire

Theory

Static Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

Customized

Phase

Single Phase & Three Phase

Accuracy

1grade

Auxiliary Power

AC/DC85V-265V

Interface

RS485

Protocol

Modbus-RTU

Digital

12di/4do

Temperature & Leakage Current Monitor

12temperature + 4 Residual Current

Transport Package

Carton

Specification

ADW210

Trademark

Acrel

Origin

China

HS Code

9028301400

Production Capacity

200000

Key features

Multi-Loop Energy Measurement: Measures N(1,2,3,4) channels three-phase circuit parameters including voltage, current, power, and harmonics.

Advanced Communication Options: Supports 4G, Lora, WiFi, Ethernet, and RS485 Modbus-RTU for flexible IoT connectivity.

High Precision Accuracy: Active energy Class 1.0, reactive energy Class 2.0, and voltage/current accuracy at 0.5 level.

Comprehensive Event Recording: Stores 200 event records including over-voltage, over-current, and phase failure alarms with DI/DO linkage.

Customizable Configuration: Offers customized phase, accuracy, auxiliary power, interface, protocol, and digital I/O options.

IoT Energy Management System: Compatible with Acrel IoT platform for real-time monitoring, fault alarms, and remote control via APP.

2-Year Warranty Coverage: Provides a 2-year warranty with after-sales service support for mechanical and functional defects.

Multi-Rate Energy Statistics: Supports 4 time zones, 14 periods, and 12-month multi-rate electric energy statistics and freezing.

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: ≤4.36h

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 communication protocols are supported?

The meter supports RS485 with Modbus-RTU protocol, as well as wireless options including 4G, Lora, LoraWAN, WiFi, Ethernet, and GPS.

Q:Is the product customizable?

Yes, customization is available for phase (Single/Three), accuracy (1 grade), auxiliary power (AC/DC 85-265V), interface, protocol, and digital I/O configurations.

Q:What is the warranty period?

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

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the lead times for production?

The average lead time is within 15 working days for both peak and off-season periods.