DDZY175 (С / -Z) однофазный стоимость контролем смарт е

Product Overview DDZY175(C/-Z) single-phase cost controlled intelligent electrical meter is independently designed and produced by the company with new technology and new techniques. It is designed to meet the State Grid Company of "metering, meter reading, pay standardization" of the management requirements and specifications of the type of electrical meter, function, technical performance, acceptance test and other related requirements. The series meters can measure the forward and backward active electric energy, and can accordingly set the combination of active electric energy with time-measurement function (the time rate of electric energy and the total electric energy were measured, storage), with local or remote cost control and other functions. Main functions and features Measurement function Cost control functions Measurement and monitoring functions Carrier, infrared, RS485 communication Event Log Alarm function Freeze function Timing function Meter reading function Security Authentication Technical parameters Model specifications and accuracy DDZY175 (C /-Z) 1.0/2.0 grade AC220V 1.5(6)A,5(20)A,10(40)A,15(60)A,20(80)A Pulse constant(imp/kWh):12000,3200,1600,1200,800 Electrical parameters ·Operating Voltage:0 264 V ·Power Dissipation Indicator: <0.75 W ·Withstand Voltage: 4 kV ·Pulse Voltage: 6 kV ·Electronic Fast Transient:4 kV Climate condition ·Operating Temperature: -40°C 75°C ·Average Humidity:≤95%