|
|
|
|
DEM051AO
KwhMeter
Single phase electronic Multi-rate Front board Installed Active Energy
Meter |
|
|
DEM051AO KwhMeter
Application |
|
Model
DEM051AO
KwhMeter is a kind of new
style single phase
multifunctional energy meter. The meter completely accord with relevant
technical requirements of
class 1 single
phase active energy meter stipulated in international standard IEC
62053-21 and class 2 single phase
reactive energy
meter in international standard IEC 62053-23. It can accurately and
directly measure 50Hz or 60Hz
active energy
consumption from single phase AC electricity net, This meter has LCD
monitors shows the active energy
power consumption,
and there are far infrared and RS485 communication module in it, contact
with all kind of AMR
system
conveniently. It has following features: Good reliability, small volume,
light weight, specious nice appearance,
convenient
installation, etc.
|
| |
|
 |
|
|
DEM051AO KwhMeter
Function and features: |
|
-DEM051AO
KwhMeter- Front
board three fixed holes installation, the cover is made of PC
material which is
transparent and anti-UV molded overall,
the base of the meter and the terminal block is
made of quality bakelite material which is
moisture-resistant, fire-retardant,
high
temperature molded overall. It has following features:
good weatherability, high rigid, good
insulation performance, etc.
-DEM051AO
KwhMeter-Three
tariffs, gou may select 12 daily period of times. You can set the
date which can
automatic read the meter every month.
May select single tariff function in weekend.
(Please specified when ordering).
-DEM051AO
KwhMeter-There
is a clock and Maintenance-free backup lithium batteries in it.
Battery capacity
detection and display all the time.
It can keep the electricity data for 12 months. The data
can be kept forever after power cut off.
-DEM051AO
KwhMeter-May
select cycle display (default) or push the button itemized display,
it can display 14 data
at most. Can select the data
which displayed. The decimal median which displayed can
choose set one or two.
-DEM051AO
KwhMeter-A
port of pulse output passive (polarity), complying with standard IEC
62053-31.
-DEM051AO
KwhMeter-There
are far infrared and a port of RS485 communication data. It is use
for setting and
reading the meter. Set and operation
have password protection, communication protelot
complying with standard DL/T645-1997.
-DEM051AO
KwhMeter-LED
instructions respectively power state, signal of power impulse, the
direction of the
trend of load current, and the data
communications state.
-DEM051AO
KwhMeter-Detect
active and reactive energy, active and reactive power, voltage,
current and frequency,
etc. of single phase two
wire forward and reverse. Complying with standard IEC 62053-21
and IEC 62053-23..
-DEM051AO
KwhMeter-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 AM).
-DEM051AO
KwhMeter-Standard
configuration extended terminals cover, may select short terminals
cover, in
order to protect to use electricity
safely. (Product Configuration code is AN). |
|
DEM051AO KwhMeter
Technical parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM051AO |
Active class1
Reactive
class2 |
127
230
|
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 |
|
|
DEM051AO KwhMeter
Outer and mount dimension: |
|
|
|
DEM051AO KwhMeter
Wiring diagram(Type 1A) |
|
|
|
|
|
|
|
|
| |
|
Our Products |
|
|
Watt hour meter,
watt hour meters,
kilowatt hour meter,
kilowatt hour meters,
kilowatt-hour meter,
kilowatt-hour meters,
kwhmeter,
kwh meters,
electricity meter,
electricity meters,
electric meter,
electric meters,
electronic meter,
electronic meters,
electrical meter,
electrical meters,
KwhMeters,
kwh-meter,
Electric Energy Meter,
billing meter,
Static Watt Hour Meter,
mechanical kwh meters,
watthour power meter,
AC Kilowatt-Hour Meter,
mechanical kwh meter,
mechanical energy meter,
single phase mechanical KWH meter,
three phase mechanical KWH meter,
electro-mechanical kWh meter,
prepaid KWH meter,
prepayment meter,
electricity meters with prepaid chip cards,
multi meter,
Single phase electronic prepayment watt-hour meter,
china meter, top-quality electricity meters,
DIN rail kWh meters,
din rail watt-hour meter,
DIN Rail Energy Meter,
Din-rail Electronic Watt-hour Meter,
DIN Rail Mounted kWh Meters,
single phase DIN rail watt-hour meter,
single phase DIN rail kWh meters,
three phase din rail kWh meter,
three Phase electronic kWh electricity meters,
Single Phase electronic kWh electricity meters,
Din Mount single-phase class 1 kilowatt hour meter,
Din Mount three-phase class 1 kilowatt hour meter,
Din Rail mount 1 Module single phase Kilowatt Hour Meter |
|
|
|
