Description

&#****4;Accuracy&#****5; Class 1.0 Class 2.0 &#****4;Power Consumption&#****5; less than 1W/6VA &#****4;Rererence Voltage(V)&#****5; **0V, **0V, **0V &#****4;Basic Current(A)&#****5; 1.5(6)A, 5(*0)A, *0(*0)A, *0(*0)A (extended current is available on request.) &#****4;Operating Temperature&#****5; from **0 degree C. to **5 degree C. &#****4;Relative Humidity&#****5;less than *5% &#****4;Main Usages&#****5; Characterized with long service life and free-maintenance operation ,it is especially suitable for single-phase multi-rate electricity metering in residential areas in the city or countryside .It is a preferable product in promoting the management level at demand side ,inducting the users to better power consumption style to improve power efficiency and electric sources collocation. &#****4;Main Functions&#****5; 1. Bidirectional power energy metering. Provide precise forward-reverse active energy metering and un-bidirectional accumulating. 2. Single-phase energy metering, 4 rates and *2 time-periods. 3. Automatic monthly settlement. Set a meter reading date and *2 months� consumption data can be reserved. 4. Load curve recording: Set a representative day and power consumptions at each right hour from ***4h can be recorded. 5. Standard serial data and far infrared communication and meter reading functions. Comply with stipulations of IEC***7. 6. Anti-tamper function( current reversal, etc.).