Communication Protocol | Remote monitoring, smart grid integration | Industry Standard: RS485 (local network communication) Our Advanced: G3 PLC (IEC 61334-5-1 compliant, remote access) | ▲▲ Eliminates need for extra infrastructure (G3 PLC) Supports real-time data transmission | G3 PLC may experience interference on power lines Higher cost for advanced versions |
Display Technology | User energy monitoring | Industry Standard: Basic LED displays Our Base/Advanced: LCD (ISO 3801 verified, real-time data) | ▲ Clearer data visualization (LCD) Supports numerical and graphical indicators | LCD requires backlighting in low-light conditions Higher power consumption |
Current Rating | Industrial/commercial installations | Industry Standard: 50A (IEC 62053-21) Our Base/Advanced: 80A (handles 50% higher loads) | ▲▲ Supports heavy-duty appliances Built-in overload protection (Cl. 1) | Requires thicker wiring for full capacity Not suitable for low-current residential use |
Compliance Standards | Global installations | Industry Standard: IEC 62053-21 Our Base/Advanced: IEC 62053-21 + IEC 62052-11 (impulse output) | Ensures international reliability Verified for precision billing (1000 imp/kWh) | Compliance may limit customization options Requires certified technicians for installation |
Prepayment Features | Prepaid electricity systems | Industry Standard: Basic credit alerts Our Advanced: Real-time credit status + auto-disconnect | ▲▲ Reduces payment defaults User-friendly credit management | Requires integration with vendor software Potential service disruption during low credit |
Impulse Output | Billing and meter synchronization | Industry Standard: 500 imp/kWh Our Base/Advanced: 1000 imp/kWh (IEC 62052-11 compliant) | ▲▲ Twice the precision for billing accuracy Compatible with third-party systems | Requires advanced software to interpret high-frequency impulses Not backward-compatible with legacy systems |