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ELECTRONIC
ENERGY METER (kWh) |
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| NIPPEN
electronic energy meters are panel mounting
type innovative energy monitoring devices, having
state of the art electronic microcontroller
circuitry for reliability and accuracy. They
can be used for 1Ø / 3Ø balanced
and unbalanced loads.
• There are three models to choose :
1) Counter type Model EM 34
2) Digital LCD type Model
EM 34L
3) Digital CD type Model EM
34D for Electricity Board & DG Set Energy
Supply
• Easy to install and use
• Elegant International Styling
• Unique Service Support
• Suitable for 1Ø / 3Ø 3W
/ 3Ø 4 W Electrical system
• Single meter records both EB and DG Set
Energy Consumption thus enabling Billing of
tariffs differently.
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True RMS measurements. |
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CT/PT Ratio-site programmable using DIP Switch.
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• Individual phase reversal and phase missing
indication. |
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Isolated open collector pulse output available
for PLC, SCADA and DCS. |
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Input System ,3Ø 4W or 3Ø 3W Site
selectable using Jumper. |
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Tamper proof. |
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Low VA Burden. |
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No mechanical wear and tear. |
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Industrial quality. |
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SYSTEM
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| Auxiliary
Supply |
: |
Self-Powered |
| Current
Rating |
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5
or 1 Amp AC |
| VA
Burden |
: |
<
8VA |
| Type |
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1Ø
/ 3Ø 2EL-3W / 3Ø 3EI-4W |
| Operating
P.F. |
: |
0.5
lag - Unity - 0.8 Lead |
| Voltage
Input |
: |
80V
or 440V AC |
| Starting
Current |
: |
0.2%
of rated current |
| Operating
frequency |
: |
45Hz
to 55Hz |
| REF.
STANDARDS |
: |
Conforming
to IS 13779 / IEC 1036 |
| ACCURACY
CLASS |
: |
1.0
(on request 0.5) |
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DISPLAY
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| 6
Digits for counter type meter / 8 digits for Digital |
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APPLICATION
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| Gensets |
Switchboards |
| Electricity
Boards |
Process
Control & SCADA |
| Control
Panels |
Building
Management Systems |
| Power
distribution |
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ENVIRONMENT
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| Temperature |
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0 to 55° C |
| Storage |
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-10°
C to +70° C |
| Humidity |
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Up
to 95% RH |
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CASING
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| Case |
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DIN G.F.Polycarbonate as per DIN 43700 |
| Terminal
Board |
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G.F.Polycarbonate
with Lifting M4 Screws |
| Clamps |
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G.F.
Polycarbonate easily mountable |
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DIMENSION
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| Front |
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96 x 96 mm bezel size |
| Depth |
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80
mm |
| Panel
Cut-Out |
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92
x 92 mm |
| Weight |
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400
gms (approx.) |
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COMMUNICATION (Optional)
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| Pulse
output standard MODBUS RTU with/without software
package. |
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ENERGY MANAGEMENT SOFTWARE (EMS)
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Adaptable to changes in tariff structure |
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Check tariff bills from State EBs / Utilities |
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Options of interface and control through internet |
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Loss assessment |
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Power quality issues focus |
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System planning |
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Feeder wise consumption report |
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Reduction in electricity bills - result in direct
savings |
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Data logging ,trend graphs with zooming and reporting.
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ADVANTAGES
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Easy to wire |
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No auxiliary supply required |
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Easy to set-up |
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Since CT Ration is user selectable, a single meter
can be used for all applications reducing the
inventory level to zero. |
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UNIQUE SERVICE SUPPORT
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Free replacement within warranty |
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Only component costs charged beyond warranty period
if supply required. |
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