What are the typical applications for this meter?

It is suitable for DC inverters, DC panel metering, DC charging stations, and industrial/commercial DC metering.

What input signals does it support?

It supports input currents of 1~100mV (via shunt output) and nominal currents from 100A to 600A.

PMC-D721MD DI SS RS-485 Class 0.5 DC Multifunction Electricity Power kWh Meter

Name: PMC-D721MD DI SS RS-485 Class 0.5 DC Multifunction Electricity Power kWh Meter
Brand: CET Electric Technology Inc.
SKU: 1901741141

Guangdong, ChinaCET Electric Technology Inc.

US$151.00-174.00

1 Piece

Sample price:US$151.00/piece.Request sample

Product profile

Customization

Available

Warranty

Min. 2 Years

Display

LCD

Model NO.

CET PMC-D721MD

Installation

Direct Connected

Usage

Multi-Functional Energy Meter

Electric Equipment

Three-phase Four-wire

Theory

Electronic Meter

Power Meter Connection

Terminal

Type

Multifunction Energy Power Meter

Certification

Customized

Non-Customized

Allow Customized Logo

Yes (MOQ > 1000)

Power Supply

95-250VAC/DC, ±10%

Input Voltage

1000V DC

Input Current

1~100mV (Via Shunt Output)

Nominal Current

100A / 200A / 300A / 400A / 500A / 600A

I/O

2xDI + 2xPulse Output

Accuracy

IEC 62053-22:2003 Class 0.5

Measuring Signal

0~ 999999.99kWh

Transport Package

Paper Carton

Specification

72(W)x72(H)x71.8(D)

Trademark

CET

Origin

Guangdong, China

HS Code

9028301400

Production Capacity

214000 Pieces/Year

Key features

High Accuracy Class 0.5: Complies with IEC 62053-22:2003 Class 0.5 kWh accuracy standard for precise DC metering.

DIN 72mm Compact Design: Industry standard DIN form factor measuring 72mmx72mmx71.8mm for easy installation.

Multi-Functional Monitoring: Features 2 Digital Inputs for status monitoring and 2 Solid State Pulse Outputs for energy pulsing.

Standard SOE Log: Records meter events like power-off and setup changes with 1ms resolution for detailed analysis.

RS485 Modbus Communication: Equipped with standard RS485 port supporting Modbus protocol for intelligent system integration.

CE Certified Quality: Fully certified for CE and RoHS manufacturing, ensuring high quality and safety standards.

Large Capacity Production: Backed by CET's facility with an annual production capacity of 600,000 units.

Company profile

Cooperated with Fortune 500Standardized quality controlR&D CapabilitiesManagement Certification

CET Electric Technology Inc.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.14h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 227 employees, an export license, 31 years of export experience, four production lines, and documented quality, complaint-handling, corrective-action, and inspection procedures. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Its R&D profile is strong, with 206 R&D engineers, recent new-product development, ODM, OEM, SDK, software and CAD capabilities, and three patents. The supplier offers extensive customization and has inventory capability, but lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage. Financial credibility cannot be assessed because the provided information only identifies financial-capacity years without financial results or figures. Customer evidence includes cooperation with Fortune 500 companies, OEM for popular brands, and an 80%–100% repeat-buyer preference range.

Supplier typeThe supplier is identified as a limited company, belongs to a larger company group through affiliated companies, employs 227 people, and holds a valid import/export license. These details establish a formally registered and export-capable supplier structure.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other management-system certifications. This explicitly supports established quality, occupational safety, and environmental management practices.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and finished-product inspection. However, it has no overseas warehouse, showroom, agent, branch, or overseas service coverage, while the stated overseas offering is training.

R&D capabilityThe supplier reports 206 R&D engineers, new-product development within the past year, ODM capability, SDK availability, software and CAD tools, documented design-input/output and validation records, and three R&D patents. These specific capabilities indicate substantial product-development and engineering resources.

Production capacityThe supplier operates four production lines, has 50 quality-control staff, maintains inventory capability, and has valid manufacturing contracts with associated subcontractors. It also reports quality assurance and documented inspection procedures, supporting controlled production; however, no output volume or capacity figure is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad design-to-production customization coverage.

Client casesThe supplier reports cooperation with Fortune 500 companies and OEM service for popular brands. It also reports an 80%–100% repeat-buyer preference range, providing positive customer-retention evidence, although no customer names or project details are supplied.