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Digitized Energy Meter |
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Digitized Energy Meter |
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DDS26(V) Electronic Single Phase Watt-hour Meter
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| DDS26(V) Electronic Single Phase Watt-hour Meter |
Star DDS26 series of Electronic Single-phase Watt-hour Meter has the features of long life, high accuracy, high reliability, high allowable overload, little power consumption, small size & lightweight etc.. |
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Star DDS26-V series of Electronic Single-phase Watt-hour Meter is new & high-tech
products adopting special large-scale IC, latest micro-electronic technology & SMT
technique design. It takes more allowable ambient errors for circuit design & components selection as foundation. It can ensure the long-term operation stability of the energy meter.
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Ambient temperature: -25 ℃ ~ 65 ℃, maximum relative humidity: 100%; |
220/230/240V (-30% - +20%), frequency range: 50/60Hz ± 5% |
Electrical Features
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Accuracy Class
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Class 1.0 / 2.0
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Rated Voltage
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220V
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Rated Frequency
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50/60Hz
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Start Current
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0.002Ib
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Voltage Circuit Power Consumption
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<=0.8W,6VA
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Current Circuit Power Consumption
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<=0.2VA
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Display
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Register
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Nominal Current
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1.5(6)A,2.5(10)A,2.5(15)A
5(20)A,5(30)A,5(40)A
10(40)A,10(50)A,10(60)A
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Meter's Constant(imp/kWh)
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12800/6400/3200/1600
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Physical Features
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Weight
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0.8Kg
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Outside Size
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192mm*112mm*60.5mm
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Ambient Temperature
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-25'C~65'C
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Max Relative Humidity
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100%
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