DDS1036F Static Single Phase watt-hour Meter,stat

1. General Model DDS1036F static single-phase watt-hour meter is designed by using special large-scale integrated circuit (IC). With advantages of few components, simple construction, high reliability, low power consumption and long service life, it may be used in measuring single phase AC active energy with rated frequency of 50/60Hz. The meter conforms to all technical requirements specified in IEC 61036, IEC62052-11IEC62053-21 2. Features Active energy measuring. long-term operation without calibration need Reversed energy counted into total energy register. LCD display. Excellent error linearity within 5%Ib Imax. Long service life and high reliability due to adopting high quality components. Life seal with ultra-sonic welding casing 3. TECHNICAL DATA 3.1 Nominal voltage 120V 220V 3.2 Basic current 10(40)A 10(50)A 15(60) A 20(80)A 30(100)A 3.3 Nominal frequency50/60Hz 3.4 Accuracy Class 1.0 2.0 3.5 Start current0.5%Ib 3.6 Power consumptionLess than 1W/10VA 3.7 Climatic conditions Normal operation temperature-25∼+55 Limit operation temperature-40∼+70 Relative humidityNo more than 85% 3.8 Weight0.50kg 3.9 Dimension150mm×106.5mm×61mm