What payment terms are accepted?

The standard term of payment is T/T (Telegraphic Transfer).

Is the voltage ratio programmable?

Yes, the device features a programmable voltage ratio to adapt to different measurement requirements.

What certifications does the power meter have?

The product holds CE, CCC, and CQC certifications, ensuring compliance with relevant safety and quality standards.

High-Precision Three Phase Power Meter with RS485 Interface

Name: High-Precision Three Phase Power Meter with RS485 Interface
Brand: ZheJiang Hawsun Intelligent Electrical Technology Co., Ltd.
SKU: 2198458035

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

US$13.50

1 Piece

Product profile

Customization

Available

After-sales Service

Done

Warranty

2 Year

Model NO.

DDS5558

Packaging Details

Standard Export

Material

ABS

Place of Origin

Zhejiang, China

Isplay

LCD Display

Supply Ability

6000 Carton/Cartons Per Month

Nodel Number

Oml19

Overload

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

Brand Name

Gomelong

Measure

Active/Reactive Power

Frequency

50/60Hz

Ey Words

Power Meter

Power

Electronic

Communication

RS-485.Modbus-RTU Protoco

Certificate

CE CCC CQC

Transport Package

Standard Export

Trademark

GOMELONG

Origin

Zhejiang, China

Production Capacity

6000 Carton/Cartons Per Month

Key features

High Precision Measurement: Class 0.5 accuracy for current, voltage, active/reactive power, and power factor.

RS-485 Modbus-RTU Support: Enables reliable digital communication and local data query via RS-485 interface.

Wide Voltage Input Range: Supports AC 100V, 220V, 380V, and 400V with flexible wiring options.

Robust Overload Capacity: Sustained 1.2x and instantaneous 2x voltage/current overload protection.

Flexible Power Supply: Works with AC/DC 80V-270V, AC220V, AC380V, or AC100V auxiliary power.

Multi-Phase Compatibility: Supports single-phase and 3-phase (3-wire/4-wire) system configurations.

Programmable Voltage Ratio: Allows customizable voltage ratio settings to meet specific application needs.

CE CCC CQC Certified: Complies with international safety and quality standards for global use.

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: ≤2.17hTerms 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.

Product Q&A

Q:What is the measurement accuracy of this power meter?

The meter offers Class 0.5 accuracy for current, voltage, active/reactive power, and power factor. Active energy is Class 0.5/0.2 and reactive energy is Class 1.0/2.0.

Q:Does the device support RS-485 communication?

Yes, it supports RS-485 communication using the Modbus-RTU protocol for digital data transmission and local data query.

Q:What are the rated voltage and current inputs?

Rated voltage includes AC 100V and 400V. Rated current options are AC 1A and AC 5A. It supports single-phase and 3-phase (3-wire/4-wire) wiring.

Q:What is the warranty period for this product?

The product comes with a 2-year warranty covering mechanical defects and performance issues.

Q:What is the average lead time for orders?

Lead time varies by season: one month during peak season and within 15 workdays during the off-season.