Wholesale energy meter

Item No:karry09122901
Update time:2010-11-12
Description: General Introduction DDS96 can prevent illegal use of electric power and with lower start current and energy consumption, no shunt running, stable and long service life, smart figure, light and easy to install. Standard GB/T17215-1998 Grade A and Grade B Static AC Active Energy (Watt-hour) Meter Technical Specifications 1. Accuracy: 1.0 2.Current: 2.5(10) A, 5(20) A, 5(30) A, 10(40) A, 20(80) A 3. Meter Constant: 6400imp/kWh, 3200imp/kWh, 1600imp/kWh 4. Voltage: 220V + 20% 5.Frequency: 50Hz + 20% 6. Starting Current: 0.4%Ib 7. Number of Digital Wheel: 6 (including one decimal number) 8 .Power Consumption: ¡Ü 0.5W 9.Environment Conditions for Working: -20¡æ¡«+55¡æ 10.Relative Humidity: ¡Ü85%£¨+25¡æ£© 11. Anti electromagnetic interference and can work under harsh electricity environment. 12. Unique techniques, adopts international famous industrial components. Famous Components of Suntront Brand Energy Meters (Part of List) Couplers, supplied by SHARP Corp. Memory, supplied by ATMEL Corp. (U.S.A) Smart chips, supplied by ADE Corp. (U.S.A) Chip tantalum capacitor, supplied by AVX Corp. (U.S.A) Single chip, supplied by MICROCHIP Corp. (U.S.A) Flat wire, supplied by OKI Corp. (JAPAN)