Single-phase Static Watt hour Meter

Single-phase Static Watt hour Meter,Electric Energy Meter,Power Meter Main Characteristics and Functions: 1. Adopting special large-scale integrated circuit for energy measurement and advanced SMT processing technology. 2. Compact structure, high reliability, high measurement accuracy and low power consumption. 3. Strong anti-jamming and good overload abilities. 4. Having pulse output interface with optical coupling isolated for energy accuracy checkout. 5. The accumulative energy displayed by register or LCD according to users requirements. 6. The forward and reverse energy accumulated to the same total register. 7. With anti-creeping logic circuit and small starting current. 8. May add anti-tampering function, infrared, RS485 or RF communication function as users' requirements. Main Technical Parameter: Applicable Standard IEC61036:2000 Accuracy Class Class1.0,Class2.0 Operating Temperature -20+60 Rated Voltage 110V,120V,220V,230V,240V Starting Current Current transformer input0.2%Ibclass1.0,0.3%Ibclass2.0 Direct input0.4%Ibclass1.0,0.5%Ibclass2.0 Basic Current Current transformer input1.56A Direct input2.5 (10)A, 5 (20)A, 10 (40)A, 15 (60)A, 20 (80)A, 30 (100)A Rated Frequency 50Hz or 60Hz Power Consumption <1W5VA