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Digitized Energy Meter |
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Digitized Energy Meter |
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DDS26D Electronic Single-phase Watt-hour Meter
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| DDS26D Electronic Single-phase Watt-hour Meter |
This energy meter measures the single-phase AC active enrgy of rated frequency of 50/60Hz.It conforms to the whole request of GB/T17215-2002 standard 1class. |
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1.This Meter can be read by radio communication.
2.This meter integrates multi-functions to realize active (Bi-direction) energy measuring and displaying.
3.This meter has the reading function at the power-off. After the power supply is
disconnected, the meter data still can be read by Hand Held Unit(HHU) with radio
communication device (Radio Kit).
4.It has tamper and fraud protection functions against phase lines wrong-connecting, i.e., Line in & Line out reversal, bypassing, short circuit in current circuit, external magnetic field influence and DC influence, etc., as well as recording, warning and displaying tamper occurrence.
5.The energy meter's active energy consumption data and the operation states can be transmitted through Hand Held Unit (HHU). |
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
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Rated Voltage
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220V/230V/240V
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Rated Frequency
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50Hz
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Start Current
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0.002Ib
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Voltage Circuit Power Consumption
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<=1.0W,6VA
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Current Circuit Power Consumption
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<=0.5VA
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Display
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LCD
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Nominal Current
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10(60)A
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Meter's Constant
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800/1600imp/kWh
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Running With No Load
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Protecting Against Running With No Load Circuit
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Operation Voltage Scope
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220/240V
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Physical Features
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Weight
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0.5Kg
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Outside Size
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133.5mm*118mm*51mm
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Ambient Temperature
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-25'C-6'C
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Max Relative Humidity
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100%
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