APPLICATION

Type DTF862sinle-phase electronic energy meter is the new Generation of product, which is developed lately by absorbing the opinions from the experts of supply system and users public as foreign new technology

The product meets the requirements of GB/T1721598"Grade 1 and 2 static AC Active Watt-hour Meter and GB/T15248-94 Multir ate (Timesharing )Watt-hour Meter "

Except for the fund a mental functions of time sharing measurement. it still can be provide with other additional functions (such as maximum demand, infrared meter copying and setting ,etc) to meet the requirements of different users.

MAIN FUNCTION AND FEATURE:

▲ Long service life and excellent performance owning to the industrial grade chip, liquid crystal display (LCD), crystal oscillator, etc;

▲ High in integration, dimple in peripheral circuit, rational in distribution, good in intrqrity, small in size and easy to installation;

▲ Higher anti-interference, strong capability of high voltage impulse with atand, and wide range of operating voltage;

▲ Protective function with code setting;

▲ Function for protecting apaint electricity-theft with the wming display of electricity-theft.
      
TECHNICAL INDEX

▲ Error of day timing :≤0.3s  Temperature factor：0.1s/（d℃）

▲ Operating voltage rane：70%～110%

▲ Rated voltage: Error of collecting signal：≤1×10 Power consumption：＜2W

▲ Service temperature：-25+55℃ Storage&delivery temperature：-30+65℃

▲ Battery capacity：≥0.2Ah；Battery capacity：≥10year

▲ Liquid crystal display：≥105hour