EV Charging Station Electrical Safety Solution
97.3% Arc Identification Accuracy · 30-Day Hazard Early Warning
256-point periodic high-frequency sampling + AI harmonic fingerprint analysis, achieve charging pile leakage/arc/temperature/harmonic full parameter monitoring, upgrade safety management from passive alarm to active prevention
The EV Charging Station Electrical Safety Solution is an electrical safety monitoring system developed by FEXLINK to charging piles and charging shed scenarios. The system monitors charging pile Leakage current, insulation impedance, cable temperature, and other parameters in Real-Time, automatically alarming when anomalies are detected, assisting operators in timely response, ensuring charging safety.
Solution Architecture
Architecture
Core Functions
Core Functions
Charging Pile Leakage Current Real-Time Monitoring
High precision leakage current sensor, AC/DC compatible, 1mA-level resolution
Arc Fault Detection & Alarm
Series/parallel arc identification, UL 1699B standard, 97.3% accuracy
Harmonic Fingerprint Analysis
256-point periodic high-frequency sampling, AI deep learning harmonic feature identification
Joint Wireless Temperature Monitoring
EST wireless sensor, -40℃~+200℃, ±0.5℃ precision
Three-Phase Unbalance Smart Diagnosis
ESB real-time calculation of unbalance, warning of neutral line overload
Cloud Centralized Management
Multi-site centralized management, tiered alarm push to APP/SMS/Email Box
Customer Cases
Case Studies
Large Centralized Charging Station
Charging StationElectrical Fire Accident Reduction90%, O&M Cost Reduction60%
Bus Depot Charging Pile
Bus DepotCharging Pile Fault Downtime Reduction70%, Insurance Cost Reduction30%
Key Points
- Definition： The EV Charging Station Electrical Safety Solution is FEXLINK's integrated electrical safety solution for EV charging and battery-swap stations, integrating ESA Smart Meter, ESB Three-Phase Unbalance Monitor and EST temperature sensors for Real-Time charging-pile electrical parameter monitoring.
- Core Capabilities： Supports multi-dimensional monitoring of charging pile residual current, cable temperature, three-phase unbalance, arc detection and harmonic analysis, combined with edge gateways and cloud platform for Real-Time alarming and remote supervision.
- Scenarios： Suitable for EV charging stations, battery-swap stations, charging canopies and distributed charging pile clusters.
- Related Products： ESA Smart Meter, ESB Three-Phase Unbalance Monitor, ESC Multi-Channel Leakage Controller, EST Multi-Channel Temperature Controller, ESX Intelligent Edge Computing Gateway, FEXLINK Cloud.
Frequently Asked Questions
Solution FAQ
What is EV Charging Station Electrical Safety Solution?
The EV Charging Station Electrical Safety Solution is FEXLINK's integrated electrical safety solution for EV charging and battery-swap stations, integrating ESA Smart Meter, ESB Three-Phase Unbalance Monitor and EST temperature sensors for Real-Time charging-pile electrical parameter monitoring.
What problems does EV Charging Station Electrical Safety Solution solve?
Solves the difficulty of Real-Time sensing of charging pile electrical hazards, delayed alarms for arc/temperature anomalies during charging, and three-phase unbalance affecting charging efficiency and battery life.
What scenarios does EV Charging Station Electrical Safety Solution apply to?
Suitable for EV charging stations, battery-swap stations, charging canopies and distributed charging pile clusters.
What are the core advantages of EV Charging Station Electrical Safety Solution?
Multi-dimensional charging pile parameter monitoring (residual current/temperature/arc/harmonics/three-phase unbalance), Real-Time alarming with remote supervision, edge-cloud coordination — ensuring safe and compliant charging station operation.
How can I contact FEXLINK or request a demo?
Submit requirements via the Contact page on the FEXLINK website, or call +86-755-8653-6148 to request a demo and solution consultation; engineers will propose a matched solution and quotation based on your scenario.
Safeguard Charging Station Electrical Safety
Contact UsFEXLINK Business Scope
FEXLINK 微物联，专注配电场景电气安全与数字能源技术研发。我们以多维精准感知与智能算法为核心，通过端侧感知芯片、多维电气时序特征算法、三层电碳大模型，实现雷电防护、接地监测、电气隐患识别；同步完成配电计量、电能质量分析、回路级碳排核算。面向老旧柜体与工业配电，构建从现场采集、本地芯片推理到云端电碳智能中枢的端云协同体系，赋能能源安全管控、能效优化与低碳数字化落地。