Detailed Single Phase Inductive Energy Meter Description
Features:
a) Type:
1) Long - life type: DD580
2) Common type: DD862a
b) Standard: IEC521
c) Accuracy: Class 2.0
d) Rated Frequency: 50Hz, 60Hz
e) Working temperature range: 10oC - +45oC
f) Limited temperature range: -25oC - +55oC
g) Starting Current: ≤0.005lb
h) Current (): 1.5(f) A, 2.5(j) A, 2.5(o) A, 5(t) A, 5() A, 10() A, 10() A,
15() A. 20() A
i) Smooth error curve
j) High reliability for register
k) Adopts new temperature compensation alloy to reduce the infection of
temperature
l) Long - life type: DD580
1) Magnetic bearing
2) Pedestal: high quality armor plate, transparent PC cover, phenol resin
base
3) Current overload: 4 - 6 times
m) Common type: DD862a
1) Double stone bearing and magnetic bearing
2) Pedestal material: aluminum alloy die - casting
3) Current overload: 2 - 4 times
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