Single-Phase Electronic Kilowatt-Hour Meter |
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Technical parameters:
1) Rated voltage: AC 220V, 50Hz
2) Specifications: 1.5(6) A, 2.5(10) A, 5(20) A, 10(40) A, 15(60) A, 20(80) A, 30(100) A
3) Accuracy: Class 1, Class 2
4) Operating temperature: -20 ~ +55o C
5) Power loss: &e;1.0W
6) Pulse drive capacity: not less than 20m A
7) Starting current: &e;0.004Ib
8) Executive standards: GB/T17215-2002
Functions and features:
1) The meter adopts large-scale compositive circuits and advanced SMT technic of full-
automatic patch welding, designed and manufactured with high quality electronic
components and superior structure material
2) With strict, mature and reasonable testing, debugging technic and management,
so that it can efficiently guarantee the meter running accuracy in measurement,
firmly in structure, and long life motion of requirement. Basic configuration are
ADE7755Chip, UTX safe gauge capacitor, and ruby electrolysis capacitor
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