What certifications does the meter have?

The product holds ISO and CE certifications, ensuring compliance with international standards.

What is the auxiliary power supply range?

The auxiliary power supply supports AC 85V-265V and DC 100V-350V for versatile installation environments.

Does it support split-core current transformers?

Yes, the meter is designed to work with split-core current transformers for easy wiring and installation.

Lora Communication Iot Wireless Electric Sub-Meter with Four Channels at Most Split-Core CT and Switch Value Temperature Leakage Module

Name: Lora Communication Iot Wireless Electric Sub-Meter with Four Channels at Most Split-Core CT and Switch Value Temperature Leakage Module
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 1962770005

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$160.00-360.00

1 Piece

Sample price:US$160.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

ADW220

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

ISO, CE

Customized

Phase

Single Phase & Three Phase

Accuracy

0.2s, 0.2, 0.5grade

Auxiliary Power

AC85V-265V, DC100V-350V

Communication

Lora

Transport Package

Carton

Specification

ADW220

Trademark

Acrel

Origin

China

HS Code

9028301400

Production Capacity

200000

Key features

Multi-Channel Measurement: Supports up to four three-phase loop current inputs for comprehensive parameter measurement.

LoRa Wireless Communication: Features LoRa, LoRaWAN, 4G, NB, WiFi, and RS485 Modbus-RTU for flexible connectivity.

High Precision Accuracy: Voltage and current accuracy Class 0.5, with active energy level 1 and reactive energy level 2.

Split-Core CT Design: Compatible with split-core current transformers for easy installation without power disconnection.

Comprehensive Monitoring: Measures voltage, current, power, power factor, harmonics, and residual current up to 31st order.

Flexible Customization: Offers customization for phase, accuracy grade, auxiliary power, and communication protocols.

Robust Overload Capacity: Handles 1.2x rated value continuously and 2x for 1s, ensuring stability in harsh conditions.

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

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: ≤3.07h

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.