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DTSIF566-ZY1
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Three phase
multi-rate prepayment PLC watt-hour meter |
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DTSIF566
three phase multi-rate prepayment PLC watt-hour meter is
kind of new developed intelligent meter, which
conforms to relative IEC standard, it has been
tested through long term running at rigorous
working site, It adopts large scale
integration circuit as key component with
advanced processing and simple structure to
realize high reliability, tamper proof,
enduring onerous load, high accuracy, error
stability, low power consumption and strong
communication ability.
The meter is based
on power line carrier and communication
technique. It uses LV power line as its
communication channel. Its core technique is
software technique and power frequency
modularized technique. Energy meter data can be transmitted to the remote
centralized meter reading system of upper
level in the mode of power line carrier style
by using the mode identification and fuzzy
processing technique.
It is a ideal scheme for domestic
and commercial customer energy measuring with
infrared communication interface and power
line carrier for programming and meter
reading.
DTSIF566
series Three Phase prepayment watt-hour meter
conforms to the standards as follow: GB/T
17215-2002 (IEC61036-2000) |
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| Technical parameters
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class:
1.0
rated
voltage: 220V,
230V, 240V
rated
current: 5(30)A, 10(40)A, 15(60)A
power
loss: 0.5W
operating temperature:
-25℃-+60℃
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Main features
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Prepayment energy
consuming system by use of CPU type card, 3DES
encrypted mode
One meter with one IC
card which adopts special security measures,
safe and reliable
Display IC card
credit, accumulated energy, preset load limit,
alarming energy limit, maximum load, current
load
Three tariff and
eight time sections (TOU)
All data is stored in
non-volatile memory, keeping for ten years
when power off
Power line carrier (PLC)
meter reading through concentrator
High accuracy, stable
error and excellent linearity, no calibration
needed within service life
Provision of
tamper-proof, against fraudulence
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Mounting dimension
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Meter reading mode
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Common meter reading
The current total
energy, the credit, the meter ID can be
read by CMRI
PLC meter reading
Automatic meter reading
system can acquire the current total energy, through power line carrier
interface
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