What are the available operating voltage ranges?

The meter operates within a range of AC 80V to 270V, including specific support for 220V, 380V, and 100V.

What certifications does the manufacturer hold?

The company holds ISO9001:2015, ISO45001:2018, ISO50001, and ISO14001 certifications.

What is the payment term?

The accepted term of payment is T/T.

Smart Analog Ammeter & Digital Voltmeter with RS485 Interface

Name: Smart Analog Ammeter & Digital Voltmeter with RS485 Interface
Brand: ZheJiang Hawsun Intelligent Electrical Technology Co., Ltd.
SKU: 2206366305

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

US$6.50

5 pieces

Product profile

Customization

Available

Warranty

2 Year

Display

LED Display

Model NO.

DDS5558

Installation

Indirect Connected

Usage

Multi-Functional Energy Meter

Electric Equipment

Three-phase Three-wire

Modelnumber

Oml

Operating Temperature

-10-45c

Selling Units

Single Item

Dimensions

72/80/96/120/96*48

Single Package Size

10X10X12 Cm

Accuracy Class

Class0.5

Operation Range

AC220vor SMPS:AC/80~270V

Display Type

Digital Only

Overload

Permanent:1.2 Times;Temporary:2 Times/10s

Measuring Range

OEM

Installation Method

Embedded

Single Gross Weight

3.000 Kg

Measure

Active/Reactive Power

Frequency

50/60Hz

Communication

RS-485,Modbus-RTU Protocol

Transport Package

Standard Export

Trademark

Gomelong

Origin

Zhejiang, China

Key features

RS-485 Communication: Supports MODBUS-RTU protocol for network communication with PLC and industrial computers.

High Accuracy Class: Accuracy Class 0.5 ensures precise measurement of voltage and power.

Wide Operating Range: Compatible with AC 80V to 270V, 220V, 380V, and 100V for versatile applications.

Robust Overload Protection: Handles permanent overload of 1.2 times and temporary overload of 2 times for 10 seconds.

Programmable Settings: Ratio and parameters can be set directly via panel keys for on-site configuration.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, ISO50001, and ISO14001 management systems.

Flexible Installation: Designed for embedded installation with easy wiring and maintenance.

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: ≤2.07hTerms 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.