What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the product have?

The product holds CE certification and the manufacturer has ISO9001, ISO45001, and ISO14001 certifications.

Tomzn MCB238-E Tuya Single-Phase WiFi Smart Switch Energy Meter Kwh Metering Monitoring

Name: Tomzn MCB238-E Tuya Single-Phase WiFi Smart Switch Energy Meter Kwh Metering Monitoring
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2117992772

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$20.00

5 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Display

Digital

Model NO.

MCB238-E

Installation

DIN Rail

Usage

Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter

Electric Equipment

Single-phase

Theory

Electronic Meter

Type

Energy Meter

Certification

ISO, CE

Customized

Transport Package

Ordinary Cardboard Box

Specification

5(65)A

Trademark

TOMZN

Origin

Zhejiang Province, China

Production Capacity

1000000PCS/Year

Key features

WiFi Energy Monitoring: Updates kWh data even when disconnected from WiFi, unlike standard circuit breakers.

Remote Control Capability: Control ON/OFF anytime from anywhere via Tuya APP or Smart Life APP.

Comprehensive Data Reading: APP displays kWh, RMS current, voltage, and active power for real-time monitoring.

Smart Timer Functions: Includes timer control and delay time cut-off functions for automated energy management.

High Current Capacity: Supports MAX Current of 65A with power supply range of 85-300V AC.

Class 1 Accuracy: Active energy accuracy meets Class 1 standard according to IEC62053-21.

DIN Rail Installation: Designed for standard 35mm DIN Rail installation for easy integration.

Full Customization Options: Offers full, minor, sample-based, and design-based customization services.

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: ≤15h

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 update kWh data when offline?

Yes, this Tuya WiFi energy meter will update the Kwh data even when disconnected from WiFi.

Q:Which apps are supported for control?

It supports the Tuya APP and Smart Life APP for remote control and monitoring.

Q:What network frequency does it support?

This meter only supports 2.4G Wireless Network and is not compatible with 5G.

Q:What is the maximum current rating?

The maximum current is 65A with a power supply range of 85-300V AC.

Q:Is customization available?

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

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