What is the warranty of the meter?

We provide 2 years warranty since the date of manufacture. The is a QR code on the meter, it helps to chase the product information in the ERP

Single Phase DIN Rail 100A Energy Meter RS485 Modbus

Name: Single Phase DIN Rail 100A Energy Meter RS485 Modbus
Brand: Jiangsu Sfere Electric Co., Ltd.
SKU: 2322979025

Jiangsu, ChinaJiangsu Sfere Electric Co., Ltd.

US$30.00

1-299 Pieces

US$25.00

300-499 Pieces

US$20.00

500+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Years

Display

LCD Display

Model NO.

DDS1946-1P+

Installation

Direct Connected

Usage

Multi-Functional Energy Meter

Electric Equipment

Single-phase

Theory

Static Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

ISO, CE

Customized

Model

Ddsf1946-1p+

Normal Voltage

230V, 3*400V, 3*230/400V

Frequency

45Hz~65 Hz

Voltage Range

0.8un~1.2un

Consumption

< 4va

Energy Pulse

1 Output, Pulse Width (80±20%) Ms

Rtc Error

≤0.5s/Day

Communication

RS485, Modbus-RTU/ Mbus Protocol

IP Degree

Front:IP51

Operating Temperature

-25℃~55℃

Relative Humidity

≤93%

Accuracy

Class 1

Voltage

230V

Current

0.5-10(100)a

Wiring

1p2w

Specification

18*90 mm

Trademark

ELECNOVA

Origin

China

Key features

Direct Connection: Easy installation and reliable performance.

Modbus-RTU Communication: Supports seamless integration with smart systems.

Single Phase DIN Rail Energy Meter: Ideal for electric power applications.

LCD Display: Clear and accurate measurement readings.

Compact Design: Efficient space-saving solution.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceStandardized quality control

Jiangsu Sfere Electric 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: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.83h

AI-Powered supplier vetting

SummaryThe supplier operates across energy, photovoltaic, battery, charging, communication, lighting, and related equipment businesses. It demonstrates customization and ODM capabilities, reports new products within the past year, and provides OEM services for recognized brands. Manufacturing evidence includes two production lines, in-stock capability, valid contracts with associated subcontractors, raw-material traceability, and 100% finished-product inspection. Quality and service procedures are documented, including complaint handling and corrective/preventive actions. However, no supplier-management-system certification, overseas warehouse, overseas showroom, overseas agent or branch is reported, and no SDK is available. The supplier cites project experience in Zambia, Vietnam, and other locations, while its stated primary export market is Africa.

Supplier typeThe stated business scope covers manufacturing and sales of batteries, photovoltaic equipment and components, rectifiers, inductors, communication equipment, and lighting appliances, as well as energy-storage and technical services. This supports classifying the supplier as a diversified manufacturer and technology-service provider rather than a single-product trading company.

CertificationsThe supplier-management-system certification field is explicitly listed as NIL. This is a stated absence of certification evidence for this field.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers research and development related to emerging energy technologies. It also reports no available SDK, so the evidence supports product and technology development capability but not SDK-based development support.

Production capacityThe supplier reports two production lines, inventory capability, valid manufacturing contracts with each associated subcontractor, raw-material traceability, 100% finished-product inspection, and a stated delivery lead time within 15 working days in both off-peak and peak seasons. These are explicit indicators of organized production and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service availability is also confirmed, providing direct evidence of broad customization support.

Client casesThe supplier cites project experience including the Zambia Airport Project, Hanoi Light Rail, and a Centara Grand Mirage Hotel power-quality improvement case study. These named projects provide explicit evidence of experience across infrastructure, rail, hospitality, and power-quality applications.