¡ö Overview
 DDS2828 series single-phase watt-hour meters are the domestic up-to-date products adopting the exclusive integrated circuits produced by ADI (US) and advanced SMT technology. Their features include the power-theft prevention, good linearity, high precision, high reliability, low power consumption, small size, light and wide load range. They are designed for measuring 220V 50Hz single-phase electric energy. All the technical indicators comply with the requirements of GB/T17215-1998.
    This watt-hour meter shall be mounted at the indoor or outdoor rainproof place.
¡ö Models and specifications

Model	Class	Constant	Display	Voltage specifications	Current specifications
DDS2828	1.0	6400/3200/1600/800	Counter	220V	1.5(6)A£»   2.5(10)A£»    5(20)A£»    10(40)A£»    20(80)A