Specifications DD282 Single-phase active power meter Export Series

*high accuracy;high sensitivity

*compact structure design,high overload

  [D&C]shanghai delixi DD282 Single-phase active power meter Export Series   Product Description    Product Brief Introduction      Single-phase active power meter Export Series is a kind of induction meter,  which is applicable to measure the rated frequency 50Hz or 60Hz and power loss in  electrified wire netting.All technical targets are completely conformed to  National Standard GB/T 17215.311-2008<Class 0.5 ,1 and 2 AC Active Watt-hour  Meter>and International.  Function and Features    1.The meter has separable core structure;   2.The bearing has three kinds:single-jewel,dual jewel,magnetic floating;
  3.The case has three kinds:Aluminum,plastic and glass;
  4.The die-casting frame is alloy iron with excellent mechanical strength.  Main Technical Data 

Type	Accuracy	Rated Voltage(V)	Rated Current (A)	overload Capacity	Starting Current	Insulation Performance
DD282	2	220~240	2(4),2.5(5),3(6),5(10), 10(20),20(40),20(80), 30(100),30(120)	200%Ib	0.5%Ib	Frequency AC voltage 2kV lasted 1 minute Surge voltage 6kV
DD284			5(20),3(12),10(40), 15(60),20(80),30(100), 30(120)	400%Ib

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