WIFI Smart Circuit Breaker With Metering-TW1-1P 🔍
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WIFI Smart Circuit Breaker With Metering-TW1-1P

WDYK WIFI Smart Circuit Breaker With Metering funtion,It integrates electronic technology, electrical automation technology, network communication technology, computer and software technology, and integrates protection, measurement, and monitoring. Except to overload, overcurrent, quick break, leakage, grounding, protection, and alarm functions, it can also display various characteristic parameters such as temperature, current, voltage, power factor, active and reactive power in real time, providing on-site actual operating data for operation and maintenance personnel to conduct corresponding information queries and fault diagnosis and treatment

Related Words:Best WIFI Circuit  Breaker

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Category: Smart Circuit Breaker

What role does the metering circuit breaker play in the matching of new energy charging piles.

Core Role
Specific Functions
Core Value & Pain Points Addressed
1. Safety Protection & Proactive warning ​
• Overload & Short-Circuit Protection: Prevents electrical fires caused by charging equipment or line faults.
• Leakage Protection (Optional): Prevents electric shock risks due to insulation damage.
• Power Quality Monitoring: Monitors harmonics, voltage sags, etc., protecting the internal precision converters of the charging pile.
• Temperature Monitoring: Monitors terminal temperature to prevent overheating and fires caused by poor connections.
Addresses Safety Pain Points: Transforms protection from “post-fault tripping” to “pre-incident warning”, significantly enhancing the intrinsic safety level of charging stations, especially crucial for unattended public stations.
2. Accurate Metering & Reliable Billing​
• Bi-directional Energy Metering: Precisely measures charging energy consumption, serving as the absolute basis for billing and settlement.
• High Accuracy: Typically achieves Class 0.5 or Class 1 accuracy, meeting trade settlement requirements and avoiding disputes caused by measurement errors.
• Anti-tampering: Integrated design makes data difficult to correct, safeguarding operator interests.
Addresses Billing Pain Points: Provides authoritative, fair, and transparent​ metering data, which is the cornerstone of trust​ for charging service operations and directly effected the viability of the business model.
3. Remote Monitoring & Smart Control​
• Remote Start/Stop: Operators can remotely open/close the breaker via a platform, enabling one-click emergency shutdown​ or remote restart​ of specific charging piles without on-site visits.
• Real-time Status Monitoring: Remotely view full electrical parameters (voltage, current, power, energy) to grasp the real-time operating condition of the charging pile.
• Demand-Side Management: Can remotely or automatically execute orderly charging​ strategies to adjust charging power during grid peak load periods.
Addresses Operational Pain Points: Enables unmanned, intelligent operation and maintenance, significantly reducing manual inspection costs, improving operational efficiency, and supporting participation in grid interaction.
4. Fault Diagnosis & Data Analysis​
• Fault Waveform Recording: When a trip occurs, records the current and voltage waveforms immediately before the fault, enabling precise determination of whether the cause was a vehicle issue, pile fault, or grid fluctuation.
• Energy Consumption & Efficiency Analysis: Analyzes historical energy use and utilization rates of each charging pile, providing data support for optimizing layout and formulating time-of-use pricing strategies.
• Lifetime Prediction: Predicts maintenance cycles by monitoring operation counts and load profiles.
Addresses Maintenance Pain Points: Enables precise and efficient​ fault localization, reducing disputes and troubleshooting time. Drives operational decisions with data, enhancing overall site profitability.

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