What certifications does the product have?

The product is certified with RoHS, ISO, and CE.

What is the accuracy of the energy meter?

The measuring accuracy is Class 0.5 for voltage and current, Class 1 for active power, and Class 2 for reactive power.

Does the manufacturer offer OEM/ODM services?

Yes, OEM and ODM services are available, supported by 32 R&D engineers.

Adw210-4s Four Channels of Three Phase Wireless Iot Energy Meter with Rj12 Split Core Current Transformer

Name: Adw210-4s Four Channels of Three Phase Wireless Iot Energy Meter with Rj12 Split Core Current Transformer
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 1982864815

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$140.00-340.00

1 Piece

Sample price:US$303.15/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

ADW210-4S

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

RoHS, ISO, CE

Customized

Accuracy

1grade

Auxiliary Power

AC/DC85V-265V

Interface

RS485

Protocol

Modbus-RTU

Digital Module

12di/4do

Temperature and Leakage Current Module

12 Temperature + 4 Leakage Current

Transport Package

Carton

Specification

ADW210-4S

Trademark

Acrel

Origin

China

HS Code

9028301400

Production Capacity

200000

Key features

Multi-Channel Measurement: Supports up to four three-phase loop current inputs simultaneously for comprehensive energy monitoring.

Comprehensive Parameter Monitoring: Measures voltage, current, power, power factor, phase angle, unbalance, and harmonics (2-31st).

Flexible Connectivity Options: Supports WiFi, 4G, 2G, NB, LoRa, LoRaWAN, Ethernet, GPS, and Profibus for diverse networking needs.

Convenient Split Core CT: Features RJ12 interface split-core current transformers for super convenient installation.

Extensive Digital I/O: Equipped with 12 digital inputs and 4 digital outputs for advanced control and monitoring capabilities.

Robust Data Logging: Records maximum demanded kWh, SOE events, and on-off status of DO/DI for detailed analysis.

High Accuracy & Certification: Class 0.5 for voltage/current, Class 1 for active power; certified with RoHS, ISO, and CE.

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: ≤5.14h

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 warranty period for this energy meter?

We provide a 2-year warranty for this product.

Q:What communication protocols are supported?

The device supports RS485 with Modbus-RTU protocol, and various uplink options including WiFi, 4G, 2G, NB, LoRa, LoRaWAN, Ethernet, GPS, and Profibus.

Q:Can the product be customized?

Yes, the product is customized. Options include customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PC.

Q:What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.