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DEM351PB
Single phase
Three wire Electronic Active Energy Meter |
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Application |
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Model
DEM351PB single phase three wire electronic socket active energy
meter is a kind of new style single phase three
wire active energy
meter, it adopt micro-electronics technique, and imported large scale
integrate circuit, use advanced
technique of digital
and SMT techniques, etc. The meter completely accord with relevant
technical requirements of class
1 single phase active
energy meter stipulated in National standard IEC 62053-21 and standard
ANSI C12.10-1997. It can
accurately and
directly measure 50Hz or 60Hz active energy consumption from three phase
AC electricity net, it is use
for setting indoor or
outdoor meter box. This meter has 7 digits LCD monitors shows power. And
there is far infrared
communication module
in it, can read the meter and set the system parameters conveniently, it
has following features:
Good reliability,
light weight, specious nice appearance, convenient installation, etc.
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Function and features: |
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--Socket
installed, the cover is made of PC material which is transparent and
anti-UV
molded overall, the terminal block
is
made of black glass fiber which can fire-retardant
and enhanced PC material. It has following features:
Good weatherability,
anti-impact,
specious appearance, etc. complying with standard ANSI
C12.10-1997.
--8
digits LCD display, may select 6+2 digits display (999999.91kWh,
default) or 7+1 digits
display, can be set by the port
of far infrared communication by users.
--There
is a port of far infrared pulse output, use for checking
conveniently.
--There
is a port of far infrared state communication, standard
configuration communication
agreement complying with standard
DL/T645-1997, may select other configuration
communication agreement.
--LED
instructions signal of power impulse (red).
--Automatic
detection of the trend of load current, and display on LCD (when
display, that is
meaning the load current reverse).
--Single
direction single component measure single phase three wire active
Power
consumption. It is nothing with direction
of the trend of load current. Complying with
standard IEC 62053-21.
--Directly
connect operation, type 2S wiring, may select single phase two wire,
Directly
connect operation, type 1S wiring
(Product Configuration code is PA).
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DEM351PB
Single phase
Three wire Electronic Activ e
Energy
Meter
Technical
parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM351PB |
class1 |
240
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15(100) |
0.06 |
AC voltage 4kV for 1
minute,1.2/50us waveform impulse
voltage 6kV |
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DEM351PB
Single phase
Three wire Electronic
Active Energy Meter Outer and mount dimension: |
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DEM351PB
Single phase
Three wire Electronic
Active Energy Meter
Wiring diagram(Type 2S) |
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