5a smart prepaid electricity meter (227) 온라인 제조사
Low Credit Alarm: Yes
Connectivity: Smart Metering System
Protocol: STS Standard
Terminal Cover: Transparent
키보드 유형: 갈라진 키패드
연결성: 스마트 계량 시스템
Accuracy of active energy: Class 1.0
Pulse voltage 1.2/50 us mains connection: 8 kV
활성 에너지 상수: 400 imp/kWh
기본 전류(Ib): 10A
Nominal Frequency: 50-60HZ
Nominal Voltage: 3×230V
Anti-Tamper & Protection: Auto Power Cutoff, IP54 Rated, Event Logging
Phase: Three Phase
Features: Real-time monitoring, load profiling, tamper detection
Mode: Prepaid Token Type
Operation: Keypad
Mode: Prepaid Token Type
Network Compatibility: 2G And 4G
Rf Sensitivity: -121dBm @2kbps
Accuracy Class: Class 1
Nominal Frequency: 50-60HZ
ReactivityEnergy accuracy: Class 2.0
Basic current (Ib): 10A
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