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AT100DG DC Electric Energy Meter 1000VDC for EV Charger
US$25.00-30.00
100 Pieces
Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

AT100DG

Display

Digital

Usage

Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter

Electric Equipment

Single-phase

Type

Energy Meter

Certification

ISO, CE

Customized

Customized

Rated voltage

1000VDC

Direct access

Measuring range: 5~1000VDC

CT secondary output

75mV, Optional: 60mV/45mV

CT primary side range

1~2000A

Operating Voltage Range

80~300VAC

Operating Frequency Range

45~65Hz

Input voltage

5~27VDC

Pulse width

60, 100 (default), 200ms

Pulse constant

1000 (default), 100, 10, 1 imp/kWh

IP Protection Rating

IP51 (indoor)

Transport Package

Paper Carton + Pallets

Trademark

Antin

Origin

Hangzhou

HS Code

903033900

Production Capacity

50000 Per Month

Key features

High Voltage DC Metering: Supports direct voltage measurement up to 1000VDC for EV chargers and solar systems.
High Current Capacity: Measures current up to 2000A with external shunt, suitable for high-power applications.
Bidirectional Metering: Accurately measures forward and reverse power flow for energy storage and grid-tied systems.
High Precision Class 0.5: Provides Class 0.5 accuracy for both voltage and current measurements ensuring reliable data.
Modbus Communication: Features RS485 interface with Modbus RTU protocol support for seamless system integration.
Customizable Parameters: Offers customizable rated voltage, pulse constants, and CT outputs to fit specific project needs.
Versatile Application Scope: Ideal for EV charging stations, photovoltaic systems, telecom base stations, and energy storage.
User-Friendly LCD Display: Equipped with large LCD, white backlight, and adjustable refresh time for clear visibility.

Company profile

Hangzhou Antin Power Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.74h

AI-Powered supplier vetting

SummaryThe supplier operates in intelligent instruments, meters, electronic measuring instruments, electrical instruments, repairs, and related technology promotion. It reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Its service system includes seven qualified service-capable suppliers, written assessment procedures, approved-supplier records, and corrective/preventive-action procedures. R&D evidence includes a recent new product, available SDK, ODM services, and OEM services for well-known brands. Production resources include a production line, calibration and aging equipment, laser marking, and UV printing, with stated order fulfillment within 15 workdays. Customization is available from samples and designs. However, overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported, and overseas service coverage is listed as zero. Financial information identifies reporting years but provides no measurable financial performance evidence.
Supplier typeThe supplier’s stated business scope covers intelligent and electronic instruments and meters, electrical instruments, instrument repair, and technology promotion, indicating a specialized instrumentation supplier rather than a general trading profile.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CE product compliance certification. These are explicit certification holdings, although the slices do not provide certificate validity dates or issuing-body details.
R&D capabilityThe supplier reports an available SDK, a new product launched during the past year, ODM services, and OEM services for well-known brands. These statements provide direct evidence of product-development and design/manufacturing support capabilities.
Production capacityReported production resources include a production line, calibration station, aging equipment, laser marking machine, and UV printing machine, with finished-product inspection instructions that are uniformly followed and stated order fulfillment within 15 workdays. The supplier also reports two quality assurance and quality control inspectors; production scale and capacity limits are not provided.
Customization capabilityThe supplier explicitly offers ODM and OEM services and supports customization from samples and from customer designs. This indicates capability to support both customer-led customization and supplier-led product design/manufacturing.

Product Q&A

Q:What is the maximum voltage this meter can measure?
A:
The AT100DG supports direct voltage measurement up to 1000VDC, making it suitable for high-voltage DC applications like EV chargers.
Q:Does the meter support bidirectional power measurement?
A:
Yes, it supports bidirectional metering, allowing for accurate measurement of both forward and reverse power flow.
Q:What communication protocols are supported?
A:
It features an RS485 interface with a baud rate up to 38400bps and supports Modbus RTU and DL/T645-2007 protocols.
Q:Can the meter be customized for specific requirements?
A:
Yes, customization is available for parameters such as rated voltage, pulse constants, and CT secondary outputs.
Q:What is the accuracy class of this energy meter?
A:
The meter provides Class 0.5 accuracy for voltage and current, and Class 1/0.5S for active power.

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