What certifications does the meter have?

The product holds CE certification.

What is the measurement accuracy?

Active power accuracy is Class 1, reactive energy is Class 2, and voltage/current is 0.5 level.

How many three-phase circuits can be measured?

Up to four three-phase loop current inputs can be connected simultaneously for measurement.

Acrel Adw220-D16-3s Multi-Channel Energy Meter with Lora Wireless Communication

Name: Acrel Adw220-D16-3s Multi-Channel Energy Meter with Lora Wireless Communication
Brand: ACREL CO., LTD.
SKU: 2060591992

Shanghai, ChinaACREL CO., LTD.

US$269.50

1 Piece

Sample price:US$269.50/piece.Request sample

Product profile

Customization

Available

Display

Digital

Installation

Direct Connected

Model NO.

Adw220-D16-3s

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

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Power Meter

Certification

Customized

Accuracy

Active Power: Class 1

Frequency

Range: 50 - 60Hz

Pulse Output

Active Pulse Output and Reactive Pulse Output

Consumption

<0.5va(Single Phase)

Dimension (LWH)

Panel Size (L×w): 72*97.7*36 mm

Wireless

Transmission on 470MHz and Maximum Distance

Starting Current

4‰lb

Transport Package

Carton

Specification

16mm

Trademark

Acrel

Origin

China

HS Code

9028301400

Production Capacity

1000 Piece / Month

Key features

Multi-Channel Measurement: Measures up to 4 three-phase circuits simultaneously with full electric parameters.

LoRa Wireless Communication: Supports LoRa wireless transmission on 470MHz with maximum distance capability.

Comprehensive Parameter Monitoring: Monitors voltage, current, power, power factor, harmonics, and unbalance.

High Accuracy Class 1: Active power accuracy is Class 1, ensuring precise energy measurement.

Flexible Customization: Offers full customization from samples, designs, and minor adjustments.

Event Recording & Alarms: Records 200 events and supports over-voltage, over-current, and phase failure alarms.

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

Expandable Auxiliary Functions: Extends via RJ45 for temperature, leakage current, and various wireless modules.

Company profile

Exhibition ExperienceQuality AssuranceR&D CapabilitiesManagement Certification

ACREL CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.19h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad electrical, power-electronics, automation, IoT, software, and related equipment business coverage. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and finished-product inspection. Its capabilities include 3D software design, ODM, SDK provision, new-product development, extensive customization, SMT/DIP production, automated sensing, debugging, and testing. Overseas support is available through agents or branches in Singapore, including installation, training, repair, maintenance, and debugging. However, the supplier has no reported in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Evidence is insufficient for certification holding and customer cases.

Supplier typeThe stated business scope covers electrical signal equipment, power-electronic components, instruments and meters, software, intelligent equipment, lighting, IoT and information-security devices, charging stations, power-distribution control equipment, and industrial automation systems. Its facilities include SMT and DIP assembly lines plus automatic sensing, debugging, and testing equipment, indicating a manufacturer and technical equipment supplier rather than a purely trading-oriented entity.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures with records, and overseas service capability through agents or branches in Singapore covering installation, training, repair, maintenance, and debugging. However, it reports no overseas warehouse and no overseas showroom; these are logistical limitations but do not negate the documented service functions.

R&D capabilityThe supplier provides 3D software design, ODM, SDK access, and multiple forms of customization, and reports new products during the past year. Nevertheless, it states that it has not established an AI model for big-data processing and decision-enabled management, which is a stated sustainability and digital-management gap rather than proof of insufficient product innovation.

Production capacityProduction evidence includes SMT and DIP assembly lines, automatic electricity-sensor production, and automatic debugging and testing equipment; finished-product inspection instructions are uniformly followed. Lead times are stated as within 15 workdays in both peak and off-seasons, but the supplier reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, limiting evidence of flexible or backup capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These combined statements provide direct evidence of broad customization and design-development capability.