|
|
|
|
DEM073WC
Single phase Three wire electromechanical Front board Installed
Active Energy
Meter |
|
|
Application |
|
Model
DEM073WC single phase three wire electromechanical front board
installed active energy meter is a kind of new
style single phase
three wire active energy meter, it is designed on the basis of original
DD862 single phase
electromechanical
meter, and fully absorb new technologies about electromechanical meter
from domestic and abroad.
The meter
completely accord with relevant technical requirements of class 2 single
phase active energy meter stipulated
in International
standard IEC 62053-11. It can accurately and directly measure 50Hz or
60Hz active energy consumption
from single phase
three wire AC electricity net, it is use for setting indoor or out door
meter box. The meter has novel
design, rational
structure, and it can display total energy consumption by drum wheel
mechanical counter. It has
following features:
High overload, power loss, long-life, specious appearance, etc.
|
| |
|
 |
|
|
Function and features: |
|
-- Front
board two holes fixed installation, the cover is made of PC material
which is
transparent and anti-UV molded overall,
the base of the meter is made of black glass fiber
which can fire-retardant and enhanced PC material, 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, anti-impact,
specious
appearance, etc.
--The
meter frame adopt aluminum alloy molding with excellent mechanical
strength, stable
structure and anti-impact.
--Voltage
components and current components is used of double insulation
structure, has
good electrical characteristics.
--Standard
configuration of the meter adopt magnetic thrust bottom bearing,
upper oriented
bearing is made of lubrication
graphite bush and stainless steel needle. It has following
features: Small abrasion, long life and minimal
friction,
etc. May select doule jewel bearing
(Product Configuration code is WI)
--All
kinds of adjustment mechanism adopt no step shifting mechanism. The
meter starting
and creeping needn’t to be adjusted
which is finished by anti-creeping hole of disc and
convenient for adjusting by users.
--Standard
configuration 5 digits display by drum wheel mechanical counter, may
select 6
digits display by drum wheel mechanical
counter (Product Configuration code is WF).
--Standard
configuration without the ti-reverse device may select add
anti-reverse function.
(Please specified when ordering).
--Single
component measure single phase two wire active energy consumption.
Complying
with standard IEC 62053-11.
--Direct
connect operation, type 2A
wiring.
--Extended
terminal cover, it is for protecting use electrical safety.
|
|
DEM073WC
Single phase Three wire electromechanical Front board Installed7 Active
Energy
Meter
Technical
parameters: |
| Model |
Accuracy |
Reference voltage(V) |
Current
specifications
(A) |
Starting Current |
Insulation
Performance |
| DEM073WC |
class2 |
240
|
5(30)
10(60)
20(100)
30(120) |
0.025
0.05
0.1
0.15 |
AC voltage 2kV for 1
minute,1.2/50us waveform impulse
voltage 8kV |
|
|
DEM073WC
Single phase Three wire electromechanical Front board Installed7 Active Energy Meter Outer and mount dimension: |
|
|
|
DEM073WC
Single phase Three wire electromechanical Front board Installed7
Active Energy Meter
Wiring diagram(Type 2A) |
|
|
|
|
|
|
|
|
| |
|
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 |
|
|
|
