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TEL 86-10-63997080
Address: Beijing,China
TEL: 86-10-63997080
FAX: 86-10-63997980
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Single Phase 3 Wires Carrier Wave Energy meter DDSI14AEM
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Model: DDSI14AEM
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Features
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★ Measurement of active energy, PLC
communication and AMR support. Built-in relay supports remote power on/off.
Independent from metering circuit, the carrier-wave channel can either be
connected to the metering circuit or
to lines from a differnt voltage transformer.
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Functions
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★ Single phase two wire measurement
of active energy meter, Negative energy billed to positive total, no
calibration required during long-term work.
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★ PLC communication, support AMR
system, automatic reading meter;
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★ Built-in relay supports remote
power on/off.
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★ PLC channel and metering circuit
are separated, convenient for the user to realize cross-line communication.
PLC channel can be connected to the grid of working frequency at a maximum
voltage of 330V.
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Details
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Technical parameters
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Reference
voltage
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120V,127V,240V
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Reference
current
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15(100)A
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Reference
frequency
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50Hz/60Hz
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Class
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CL1.0
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Normal
operating temperature
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-10℃～+55℃
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Limit
operating temperature
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-25℃～+70℃
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Relative
humidity
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≦75%
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Size
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160mm X 125mm X 63mm
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