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Electricity Energy Power Digital Programmable Combined Meter for Electricity Current Voltmeter Meter
US$7.50
1-999 Pieces
US$5.50
1,000+ Pieces

Product profile

Customization

Available

After-sales Service

Upon Request

Warranty

Upon Request

Model NO.

AB

Installation

General Installation Meter

Display

Digital

Usage

Standard Electric Energy Meter

Theory

Electric Apparatus

Power Source

AC

DC Voltmeter Type

Electrostatic

AC Voltmeter Type

Electric

Customized

Customized

Input Specifications of Voltage

AC100V, 220V, or 380V

Input Specifications of Current

AC 1A ~ 5A

Frequency of Input Signal

45 ~ 65Hz

Accuracy

Class 0.5

Switch Input

Dry Contact Input

Transport Package

PCB

Specification

96*48

Trademark

DGG or no brand or OEM

Origin

Zhejiang

HS Code

9030331000

Key features

Multi-function Measurement: Measures voltage, current, and frequency in three-phase lines with single unit.
High Precision Accuracy: Class 0.5 accuracy ensures reliable data for electrical monitoring.
Customizable Configuration: Supports custom voltage (100V/220V/380V), current, and alarm requirements.
RS485 Communication: Features MODBUS-RTU protocol for seamless data transmission and integration.
Comprehensive Display: Multi-row LED display shows max/min values, demand, and real-time data.
Flexible Alarm System: Includes relay contact output for high/low limit alarms and limit detection.
OEM/ODM Services: Offers full customization, minor customization, and design-based options.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 standards with 100% inspection.

Company profile

Denggao Electric Co., Ltd.
Management Certification
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: ≤1.69h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier with extensive experience in R&D, certified by ISO9001:2015 and ISO14001:2015. They offer comprehensive design and customization services and have strong export capabilities. However, they lack SDK availability and the ability to provide overseas services. Their quality control procedures and corrective actions are well-documented, and they have participated in international trade shows, indicating a solid market presence.
Supplier typeThe supplier is a professional technical provider with capabilities in technology development, consulting, and import/export activities.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality and environmental management standards.
After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and customer complaints, suggesting effective after-sales services.
R&D capabilityDespite strong R&D capabilities, the lack of SDK availability suggests limitations in innovation capability.
Production capacityThe supplier operates five production lines with a significant annual output, indicating robust production capability.
Customization capabilityThe supplier offers extensive customization services, from minor adjustments to full customization.

Product Q&A

Q:What voltage and current specifications are supported?
A:
Input voltage supports AC 100V, 220V, or 380V. Input current supports AC 1A to 5A. External PT or CT is required for values exceeding these ranges.
Q:Can the meter be customized for specific needs?
A:
Yes, it supports full customization including analog transmission, alarm limits, and RS485 communication based on customer requirements.
Q:What is the accuracy class of this meter?
A:
The meter features a Class 0.5 accuracy rating for precise measurement of electrical parameters.
Q:Does the meter support communication protocols?
A:
Yes, it includes an RS485 serial communication interface compatible with the MODBUS-RTU protocol.
Q:What are the lead time and minimum order quantity?
A:
The minimum order quantity is 1 set. The average lead time is within 15 workdays for both peak and off-peak seasons.

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