What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 100 pcs.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Tomzn Advanced Single Phase Energy Meter with RS485 Modbus Connectivity

Name: Tomzn Advanced Single Phase Energy Meter with RS485 Modbus Connectivity
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2235583075

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$21.95

5 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DDS238-2 ZN/S

Display

Digital

Installation

Direct Connected

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

Theory

Electronic Meter

Type

Energy Meter

Certification

Specification

none

Trademark

TOMZN

Origin

China

Key features

Comprehensive Parameter Display: Real-time display of Voltage, Current, Active/Reactive Power, Power Factor, and Frequency.

RS485 Modbus Connectivity: Supports Modbus-RTU for seamless integration with BMS, SCADA, and data loggers.

Tamper-Proof Energy Registers: Permanent records for Total, Positive, and Reverse kWh; resettable register for specific monitoring.

High-Contrast LCD Display: Blue backlit LCD ensures clear readability in low-light conditions like electrical cabinets.

Flexible Customization Options: Supports customization from samples, designs, minor adjustments, full customization, and flexible options.

1-Year Warranty & Support: Includes 1-year warranty and after-sales service for peace of mind.

Multi-Functional Versatility: Functions as Watt-Hour, Prepayment, Reactive, Multi-rate, and Maximum Demand Meter.

CE Certified Quality: Product holds CE certification ensuring compliance with safety and quality standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng 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: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤9.66h

About Our Factory & Business Background

AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area3000 square meters

Number of Employees80

Registered Capital21,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices

Production Lines4

Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-04-19

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:Does the meter support remote monitoring?

Yes, it features an integrated RS485 communication port supporting Modbus-RTU for integration with BMS, SCADA, or data loggers.

Q:What types of energy registers are available?

It includes permanent non-resettable registers for Total, Positive (imported), and Reverse (exported) kWh, plus a resettable register for flexible monitoring.

Q:Is customization available for this product?

Yes, we offer customization from samples, designs, minor customization, full customization, and flexible customization options.

Q:What is the warranty period for this energy meter?

The product comes with a 1-year warranty and after-sales service.

Q:What certifications does this meter have?

The meter is CE certified, ensuring it meets required safety and quality standards.