How is the accuracy of the meter defined?

The meter features a True RMS measuring mode with an accuracy grade of class 0.5.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Does the meter support alarm functions?

Yes, you can choose a relay output module to add voltage and current limit alarm protection functions.

Three Phase AC Current Digital Combined AMP Electricity Power Digital Voltmeter Meter

Name: Three Phase AC Current Digital Combined AMP Electricity Power Digital Voltmeter Meter
Brand: Denggao Electric Co., Ltd.
SKU: 872737215

Zhejiang, ChinaDenggao Electric Co., Ltd.

US$7.50

1-999 Pieces

US$5.50

1,000+ Pieces

Product profile

Customization

Available

Installation

General Installation Meter

Display

Digital

Model NO.

DG-J

Usage

Standard Electric Energy Meter

Theory

Electric Apparatus

Power Source

DC Voltmeter Type

Electrostatic

AC Voltmeter Type

Electric

Customized

AC Ammeter

AC 0~5A

DC Ammeter

DC 0~5A

AC Voltmeter

AC 0~600V

DC Voltmeter

DC 0~600V

Transport Package

PCB

Specification

96*48

Trademark

DGG or no brand or OEM

Origin

Zhejiang

HS Code

9030331000

Key features

True RMS Measurement: Provides accurate AC/DC voltage and current readings with 0.5 accuracy grade.

Modular Expansion: Supports analog output, relay alarm, and RS485 MODBUS-RTU communication modules.

Customizable Inputs: AC/DC Ammeter and Voltmeter ranges can be customized, including direct 10A input.

OEM/ODM Service: Full customization from samples or designs available with 30 R&D engineers.

Fast Lead Time: Average production time within 15 workdays for both peak and off-season.

Quality Assurance: 100% finished product inspection with 40 QA/QC inspectors and ISO certifications.

Electrical Isolation: Output signals are electrically isolated from input and auxiliary power supply.

Relay Alarm Protection: Optional relay output for voltage/current limit alarms with AC 250V/1A capacity.

Company profile

Management Certification

Denggao Electric Co., Ltd.

Zhejiang, 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: 29 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design capability and broad customization services. It holds ISO9001:2015 and ISO14001:2015 certifications, reports 30 years of R&D engineer experience, and maintains documented quality, corrective-action, complaint-handling, and supplier-assessment procedures. Quality controls include 100% finished-product inspection, 21–40 quality personnel, and raw-material traceability. Production information indicates five production lines, stated lead times within 15 workdays in both peak and off-peak periods in one slice, while another reports one-month average lead times, so delivery performance requires clarification. Financial information is only represented by reporting years, without substantive financial results. No SDK is available, overseas service coverage is listed as zero countries, and no customer cases are explicitly provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business in relation to intelligent power-grid construction. It also reports 30 total years of R&D engineer experience, supporting a technically oriented supplier profile.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certification records relevant to quality and environmental management.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment. However, the overseas-service coverage is listed as zero countries, so the evidence supports procedural capability but not broad international after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, extensive customization options, and 30 total years of R&D engineer experience. However, it explicitly states that no SDK is available; the evidence supports design and engineering capability but does not establish full software-development integration capability.

Production capacityProduction-related evidence includes five production lines, 100% finished-product inspection, 21–40 quality-control staff in separate records, raw-material traceability, and stated export experience of 29 years. Delivery data is inconsistent, with one slice stating within 15 workdays during both seasons and another stating one-month average lead times, so capacity and delivery consistency require confirmation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries demonstrate a broad stated customization scope.