What is the accuracy class of the meter?

The accuracy class is Class 0.5S as per IEC 62053-22 and Class 2.0 as per IEC 62053-23.

What are the payment terms?

We accept LC, T/T, and Western Union for payment.

Three Phase Four Wire CT Operated Energy Meter for Metering Unit

Name: Three Phase Four Wire CT Operated Energy Meter for Metering Unit
Brand: Smart Electrical Engineering Co., Ltd.
SKU: 2256222825

Jiangsu, ChinaSmart Electrical Engineering Co., Ltd.

US$46.00-70.00

100 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

10 Years

Model NO.

BY300G

Display

Indicator

Installation

Direct Connected

Usage

Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter

Electric Equipment

Single-phase

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Energy Meter

Certification

ISO, CE

Customized

Normanative Standard

IEC 62053-21/IEC 62053-23/IEC 62056-21/46/53/61/62

Accuracy Class

Class1.0

Local Communication

Optical, RS485

Remote Communication

PLC, RF, GPRS, 3G, 4G, Nb-Lot

Token

20-Digit Sts

Button

Keypad

Transport Package

Carton

Specification

175mm*274.5mm*91mm

Trademark

BY Tech or Customized

Origin

Jiangsu, China

HS Code

9028301200

Production Capacity

1000000pieces/Year

Key features

Multi-Mode Payment: Switchable between prepayment (STS/CTS) and postpaid modes for flexible billing.

High Accuracy: Class 0.5S/2.0 accuracy with 4-quadrant measurement for precise energy monitoring.

Advanced Communication: Supports PLC, RF, GPRS, 4G, and Optical/RS485 for versatile data transmission.

Enhanced Security: Features internal relay, external box detection, and anti-fraud power shut-off.

Customization Options: ODM/OEM services available with customizable norms, accuracy, and communication.

Comprehensive Certification: Certified under ISO, CE, and IEC 62053 standards for global compliance.

10-Year Warranty: Provides a 10-year warranty coverage for long-term reliability and support.

Company profile

Smart Electrical Engineering Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-01-01Nearest Port: LianyungangAverage Response Time: ≤5.30hTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummarySmart Electrical Engineering Co., Ltd. is a China-based factory established in 2017, with 62 employees and a 3,500 m² manufacturing plant. It produces meter boxes, distribution boxes, ready boards, metering units, and related electrical products. The supplier reports ISO 9001:2015 certification, nine production lines, export activity since 2018, and export markets spanning Africa, Southeast Asia/Middle East, East Asia, Europe, and domestic China. Reported production capacity includes up to 500,000 distribution boxes, 1,000,000 ready boards, 100,000 meter units, and 1,000,000 meter boxes annually, with stated lead times within 15 working days in both peak and off-peak periods. Evidence supports production, export, and customization capabilities, while after-sales service, financial credibility, and customer cases cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier is identified as a factory and limited company based in Xinyi, Jiangsu, China. Its manufacturing plant covers 3,500 m², and its listed products and business activities focus on electrical and metering equipment.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate, and its company description also states that the factory is ISO 9001 certified. This provides direct evidence of a certified quality management system.

R&D capabilityThe supplier states that it develops three patents every year, has an R&D engineering resource, and offers mold design and production, engineering products, and smart production factory setup solutions. However, the records also state only one year of total R&D engineer experience, so the overall strength of innovation capability is not fully established.

Production capacityProduction evidence includes a 3,500 m² plant, nine production lines, more than 50 trained workers claimed in the company description, and annual capacities of up to 500,000 distribution boxes, 1,000,000 ready boards, 100,000 meter units, and 1,000,000 meter boxes. The supplier also reports lead times within 15 working days in both peak and off-peak seasons, supporting a positive production-capability assessment.

Customization capabilityThe supplier explicitly states that it can support advanced customized projects and quickly deliver them. Its sheet-metal workshop supports customized stainless-steel or galvanized cold-rolled plate cabinets and boxes in any size, and it also reports mold design and production capabilities.

Product Q&A

Q:Do you supply free samples?

Sample order is available for quality checks and market tests. Please contact Olivia to check more details.

Q:Do you offer customized service?

Of course. ODM/OEM service accepted. Contact Olivia for more details.

Q:How do you control the quality?

With professional R&D, QA and QC teams, 100% quality inspection is performed before goods out of factory. Samples accept if necessary.

Q:What is the warranty period?

We provide a 10-year warranty for this energy meter.

Q:What communication methods are supported?

The meter supports local communication via Optical, RS-485, and CIU (Radio Frequency, Wire, PLC), and remote communication via GPRS, 4G, PLC, RF, and NB-IoT.