Smart Meter Tuya Circuit Breaker WiFi Voltage Protector

Name: Smart Meter Tuya Circuit Breaker WiFi Voltage Protector
Brand: Zhejiang Liuyi Electrical Technology Co., Ltd.
SKU: 2169576462

Zhejiang, ChinaZhejiang Liuyi Electrical Technology Co., Ltd.

US$27.00

5 Pieces

Product specifications

Size

Sample price:US$27.00/piece.Request sample

Product profile

Customization

Available

Net Weight

0.4

Phase

Three Phase

Model NO.

LYCB/3PN-DJ-H

Display Type

Digital Display

Operating Temperature

-30℃-70℃

Transport Package

110*80*75mm

Specification

72*88*58mm

Trademark

CHLIUYI

Origin

China

HS Code

9028301300

Key features

Comprehensive Protection Functions: Features 13 protection modes including over/under voltage, current, leakage, and phase sequence protection.

Smart App Control: Advanced settings for voltage imbalance, current imbalance, and phase sequence via Tuya App.

Bidirectional Energy Monitoring: Accurately monitors and displays energy consumption with a range up to 99999.9kw/h.

High Daily Production Capacity: Factory capable of producing 8000 protectors daily with full in-house manufacturing.

CE and ROHS Certified: Products meet international safety and environmental standards for global markets.

Flexible Shipping Options: Supports Express, Air, Sea, Railway, and Truck delivery for fast and safe logistics.

Digital Display Interface: Clear digital screen for real-time monitoring of voltage, current, and energy data.

Company profile

Exhibition ExperiencePatents AwardedHigh Repeat Buyers ChoiceODM Services

Zhejiang Liuyi Electrical Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryNearest Port: ningboAverage Response Time: ≤0.02hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier operates across pneumatic machinery, electrical and mechanical equipment, instruments, hardware, plastic products, and related manufacturing and sales activities. It reports CE and RoHS certifications and has conducted regular fire drills, but no factory environmental impact assessment report is available. Manufacturing resources include three production lines, while ongoing batch quantity reconciliation is not performed. R&D personnel support product development and production, but no auditable design documentation was available; three R&D patents are reported. The supplier has participated in an offline trade show and accepts FOB, CIF, CFR, and EXW terms, but reports zero countries served overseas. It does not provide OEM services for well-known brands and has no available SDK. Financial credibility cannot be positively established from the provided records because the reported financial figures are zero.

Supplier typeThe supplier is a manufacturer and seller covering pneumatic machinery and components, electrical instruments, power electronic components, hardware, plastic products, mechanical equipment, and related products. Its stated product keywords include overvoltage protectors, electricity meters, intelligent protectors, and guide-rail Tuya intelligent protectors, indicating a diversified industrial and electrical equipment supplier profile.

CertificationsCE and RoHS certifications are explicitly reported, providing evidence of certification coverage for the supplier's products. However, the supplier reports no factory environmental impact assessment report, so the certification evidence does not establish full environmental compliance at the facility level.

Financial creditThe provided financial records report zero operating revenue, operating cost, gross profit, operating profit, gross margin, and current ratio for the stated periods. These records do not provide positive evidence of operating financial strength or financial credibility.

Production capacityThe supplier reports manufacturing activities for pneumatic machinery, electrical instruments, architectural metal and plumbing components, plastic products, and hardware, supported by three production lines. However, it does not conduct continuous quantity reconciliation for every batch or mass-production run, indicating a stated production-control deficiency.

Product Q&A

Q:What is the main function of this Tuya 3-phase asynchronous reclosing protector?

It protects three-phase electrical systems from overvoltage, undervoltage, overcurrent, and phase loss. The integrated Tuya/Smart Life WiFi module allows for real-time remote monitoring, voltage adjustment, and energy consumption tracking via smartphones. If a fault occurs, it trips automatically and attempts to safely reclose after the line normalizes.

Q:Can this 80A reclosing protector handle unbalanced three-phase loads?

Yes, it is specifically engineered for residential and commercial unbalanced loads. Through the Tuya app, users can set custom thresholds for voltage unbalance scaling. If the phase imbalance exceeds your preset safety limit (e.g., 20-30%), the device trips to prevent your three-phase motors from burning out.

Q:Does the Tuya app track real-time power consumption and electricity bills?

Yes. The device features a built-in digital energy meter (kWh). It syncs directly with the Tuya/Smart Life app to display current (A), voltage (V), active power (kW), and total energy consumption. You can view daily, monthly, or yearly power statistics and export data for energy management.

Q:What happens to the protector if the local WiFi network goes down?

The protector will continue to operate normally and safeguard your equipment using its internal smart chip and preset thresholds. Local automatic reclosing and physical button controls will function perfectly. However, you will temporarily lose remote app control, real-time data streaming, and push notifications until connectivity is restored.

Q:Can I adjust the overvoltage, undervoltage, and overcurrent limits manually?

Yes, all protection thresholds are fully adjustable. You can easily configure them directly via the Tuya App or using the physical buttons on the device panel. For instance, the overvoltage limit can typically be adjusted between 240V to 300V, and the recovery delay time can also be customized.