... alarm output,nalog 4-20mA. Single phase 8 digits Electrical meter(WH) TypeSingle phase electric meterBrandMYPINModeMDW seriesBasic Current0-5A ... : electrical energy control in power distribution project,such as the eletricity system,factory power distribution,building automation,etc ... such as machinery, electrical cabinet, power sub-station, industrial automation, etc. In addition to supply MYPIN brand ...