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China, Chinese Tomzn 63A WiFi Smart Energy Meter Kwh Metering Circuit Breaker Timer Tuya1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterWiFi Smart TimerEnergy Meter Timer
Zhejiang Tongzheng Electric Co., Ltd.
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Product DescriptionProduct FeaturesCore Safety & Basic SpecificationsDual-Pole Disconnection: Cuts off both Live (L) and Neutral (N) wires simultaneously, ensuring complete circuit isolation for enhanced safety.Rated Voltage: 230VFrequency Compatibility: 50Hz / 60HzSmart Remote Control & Monitoring (via Mobile Device)Remote ON/OFF Operation: Control the circuit breaker anytime, anywhere directly from your smartphone—eliminating the need for on-site manual adjustments.Real-Time Data Monitoring: View key electrical parameters on your phone, including current, voltage, leakage current, and total energy consumption (kWh), for full system visibility.Built-In Timer Function: Access programmable timer settings through the Smart Life / TUYA App (e.g., scheduled ON/OFF cycles for energy-saving or convenience).Adjustable Protection SettingsDual Voltage Protection:4. Under Voltage Protection: 140V – 210V (adjustable; default: 170V)5. Over Voltage Protection: 225V – 295V (adjustable; default: 265V)Over Current Protection: 1A – 63A (adjustable; default: 40A)Leakage Current Protection: Configurable either via the mobile app or manual adjustment (for flexible safety customization).Performance & CalibrationReconnect Delay (Delay-on Time): 1s – 500s (adjustable; default: 30s) – prevents frequent restarting and protects connected devices.Parameter Calibration: Supports ±9.9% calibration for voltage, current, and power (kW) to ensure measurement accuracy.Protection Action Time: 1s – 30s (default: 1s) – enables rapid response to electrical faults while avoiding false triggers.Low Power Consumption: Operates with power consumption of less than 2W, minimizing energy waste.Important NoteThis device only supports 2.4G Wireless Networks and is not compatible with 5G networks. Please ensure your router is configured for 2.4G connectivity during setup.
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