What are the rated voltage and frequency options?

Rated voltage is 220V or 240V, and rated frequency is 50Hz or 60Hz.

Can the meter record power off events?

Yes, it has a power off record function with battery backup.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Advanced Single Phase Electric Watt Hour Energy Meter with RS485

Name: Advanced Single Phase Electric Watt Hour Energy Meter with RS485
Brand: ZheJiang Hawsun Intelligent Electrical Technology Co., Ltd.
SKU: 2206096405

Zhejiang, ChinaZheJiang Hawsun Intelligent Electrical Technology Co., Ltd.

US$15.00

1-4,999 pieces

US$9.00

5,000+ pieces

Product profile

Customization

Available

After-sales Service

Done

Warranty

2 Year

Model NO.

DDS5558

Display

Digital

Installation

Direct Connected

Usage

Multi-Functional Energy Meter

Electric Equipment

Single-phase

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

AC Active Meter

Certification

ISO

Customized

Non-Customized

Upply Ability

30000 Piece/Pieces Per Month

Operating Temperature

-45c~+55c

Measuring Energy Range

0-999999.9kwh

Phase

Single Phase

Packaging Details

Export Standard Package or Special Package Accordi

Dimensions

197*122*56

Standard

IEC62053-21

Accuracy Class

1.0

Isplay

7 Digits LCD

Name

Single Phase Electric Watt Hour Home Energy Meter

Display Type

Analog and Digital

Max Record Time

Sanoy6666

Frequency

50Hz/60Hz

Output Voltage

110V/120V/220V230V/240V

Max Current

80A

Transport Package

Export Standard Package or Special Package Accordi

Specification

197*122*56

Trademark

GOMELONG

Origin

Other

Production Capacity

500000PCS/Year

Key features

High Accuracy Class: Available in Class 1.0 and Class 2.0 for precise energy measurement.

Wide Overload Capacity: Dynamic working range improved to handle up to 10 times actual overload.

Long-Term Reliability: Uses high-reliability electronic components requiring no calibration for long-term operation.

RS485 Communication: Features RS485 interface for data transmission and monitoring.

Advanced Chip Technology: Adopts ADE7755 special chip and latest overseas integration circuits.

Power Off Record: Capable of recording power off events with battery backup.

Durable Material Construction: Meter base made of ABS, cover and terminal cover made of PC.

Comprehensive Display: 7-digit LCD display showing voltage, current, and total consumption.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamManagement Certification

ZheJiang Hawsun Intelligent Electrical Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-01Nearest Port: NingBo, ShangHai, QINGDAOAverage Response Time: ≤1.99hTerms of Payment: T/TInternational Commercial Terms(Incoterms): Others

AI-Powered supplier vetting

SummaryZhejiang Akarui Electronic Technology Co., Ltd. is identified as a manufacturer/factory in Zhejiang, China, producing energy meters, kWh meters, power meters, and smart meters. The supplier reports ISO 9001 and ISO 14001 management certifications, along with CE, CCC, CMC, and RoHS-related certifications or compliance. Its stated capabilities include an R&D team, customized one-on-one design services, development of more than 20 product sets annually, 10 production lines, and 6–10 quality-control staff. Products are exported to more than 50 countries, with stated markets across South America, the Middle East, Southeast Asia, Eastern Asia, and Africa, and international technical support. However, the supplied information does not establish specific customer cases, financial credibility, OEM/ODM or SDK capability, raw-material traceability, or confirmed outsourcing, inventory, overseas warehouse, or showroom services. The SGS audit information is present, but the meaning of the coded audit type and...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Zhejiang, China, within the electrical and electronics sector. This directly supports its classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states ISO 9001 and ISO 14001 management certifications, as well as CE, CCC, CMC Measuring License, and RoHS-related compliance. An SGS audit record is also shown with a validity period from 2025-05-29 to 2026-05-28, although the coded audit type and evaluation result cannot be interpreted from the provided data.

After-Sales capabilityThe supplier states that products are exported to more than 50 countries and supported by an international service network providing timely technical support tailored to regional needs. However, its specific capabilities for in-stock service, overseas warehouses, and overseas showrooms are marked unknown, so the broader after-sales infrastructure cannot be fully assessed.

R&D capabilityThe supplier reports a dedicated R&D team of elite engineers, customized design services, annual development of more than 20 product sets, and 21–30 years of total R&D engineer experience. These statements support a demonstrated innovation orientation, although specific new-product records, SDK availability, and other detailed R&D service capabilities remain unknown.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, off-peak lead times within 15 working days, and peak-season order fulfillment within one month. These are explicit indicators of established production operations, while outsourcing procedures and contract manufacturing arrangements remain unknown.

Customization capabilityThe supplier explicitly offers customized one-on-one design services through its R&D team, supporting product-design customization. However, the availability of ODM, OEM for popular brands, and SDK-based development is marked unknown, so the full scope of customization services cannot be confirmed.