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DEM313TG
Single phase electronic Front board Installed Active Energy Meter |
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Application |
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Model
DEM313TG single phase electronic front board installed active energy
meter is a kind of new style single phase
two 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 international standard IEC
62053-21. It can accurately and
directly measure
50Hz or 60Hz active energy consumption from single phase AC electricity
net, it is use for setting
indoor or setting
out door directly, and it can display total energy consumption by step
and motor type impulse register.
It has following
features: good reliability, small volume, light weight , specious nice
appearance, convenient installation,
etc.
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Function and features: |
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-- Front
board three fixed installation, the cover is made of PC material
which is transparent
and anti-UV molded overall, the cover and base of the
meter are made of black glass fiber
which can fire-retardant and enhanced PC material, and
the
IP rating up to IP56. It has
following features: good weatherability, anti-impact,
good insulation performance,
specious
appearance, etc.
--Standard
configuration the cover and base of the meter are closed by the
screw of the
meter, may select the cover and
base of the meter are closed by ultrasonic. (Please
specified when ordering).
--Standard
configuration 5+1 digits display (99999.1kWh) by step motor and
pulse
machinery counter. May select 6+1 digits
display (Product Configuration code is UC).
--Standard
configuration one port of pulse output passive (polarity), May
select increase a
distant port of pulse output passive
( no polarity). And contact with all kind of AMR system
conveniently, complying with standard IEC 62053-31and
DIN 43864.
--Standard
configuration only one LED instructions signal of power impulse
(red), may
select add instructions power state
(green)and automatic detect the direction of the trend
of load current and instructions by LED (when display
yellow,
that is meaning the current
is reverse). Please specified when ordering.
--Single
direction single component measure single phase two wire active
Power
consumption. It is nothing with direction
of
the trend of load current. Complying with
standard IEC 62053-21.
--Direct
connect and use, there are two types you may select. Standard
configuration type 1A
connection, may select type
1B connection (Product Configuration code is AG).
--Standard
configuration extended terminals cover, may select short terminals
cover, in
order to protect to use electricity
safely. (Product Configuration code is TH). |
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DEM313TG Single phase electronic Front board
Installed Active Energy Meter
Technical parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM313TG |
class1 |
127
230
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5(30)
10(60)
20(100) |
0.02
0.04
0.08 |
AC voltage 4kV for 1
minute,1.2/50us waveform impulse
voltage 6kV |
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DEM313TG Single phase electronic Front board
Installed Active Energy Meter
Outer and mount dimension: |
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DEM313TG
Single phase electronic Front board Installed
Active Energy Meter
Wiring diagram(Type S) |
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