|
|
|
| |
|
You are here
> Product Range >>
Electrical Transducers & Meters >>
Electrical Energy Meters |
| |
|
| |
| |
 |
|
ELECTRICAL ENERGY
METERS |
 |
| |
| With the
launch of our latest
devices- 0.2Class Load
Manager, and 0.2Class Energy
Master, we have reached to a
place next to perfection,
not only in terms of
accuracy and reliability,
but also in terms of
providing best
cost-effective solution, for
the same Class of Accuracy. |
|
| With an inbuilt valve-positioner
unit in our PIDs, we eliminate the
need of unnecessary complication,
and expansion of the system, hence
reducing the overall cost. |
| |
| |
|
|
|
|
|
ENERGY MASTER
series Multifunction Meters, Trivector Meters
and Load Managers
Lectrotek manufactures ENERGY MASTER-series
Multifunction Meters, Trivector Meters and Load
Managers as per Class 0.2S and 0.5S of IEC-687
standard. The meters provide information of over
35 AC parameters, including instantaneous
readings of phase-wise current, voltage,
active/reactive/apparent power, Power Factor,
Demand etc. as well as billing in terms of
Active (Wh), Reactive (VARh) and Apparent (VAh)
stored in monthly and cumulative energy
registers. |
|
 |
|
| Energy Master is
available with following functions |
 |
Basic Model ;
Trivector Meter /
Multifunction Meter (Class
0.5 / 0.2 IEC 687) |
|
|
With Energy
Audit function with 35-day
energy data logs as per
CEA/MEA norms. |
|
|
Load Manager
functions with 6 relays
outputs |
|
|
|
|
| |
| |
Versions |
|
Energy Master Series |
|
|
|
|
|
|
1. |
Basic Model |
|
Energy master
In Accuracy Class 0.2S or
Class 0.5S as per IEC_687 |
|
|
|
|
|
|
2. |
Audit Function |
|
Energy master
Multifunction Trivector
Meter Energy Master
With Logging of Energy Data
for Energy Audit as per
CEA/MEA norms
Audit software is developed
under CEA/MEA norms |
|
|
|
|
|
| |
Log Capacity |
|
Storage capacity minimum 35
days with 15 minute time
interval |
|
|
|
|
|
| |
Data Parameters |
|
Following data is logged in
audit meter as per CEA/MEA
norms:
Phase-wise VA,W,VAR at peak
VA
Phase-wise Voltages at peak
VA
VAh, Wh, VARh
Power downtime with 15
minute window accuracy
Average Power factor
Tamper events with energy
sign bit with 15 minute
window accuracy |
|
|
|
|
|
| |
Data Retrieval |
|
Log data can be retrieved
for audit analysis by
windows-based uniMaster
software |
| |
|
|
 |
|
|
|
|
|
|
3. |
Load
Functions |
|
With Load manager functions
with 6-relays for load
management |
|
|
|
|
|
| |
Relays |
|
6
built-in relays for
programmable load management
functions |
| |
Relay Type |
|
Potential-free contacts, C/O
type, 7A, 20 VAC, for
resistive loads |
| |
Relay Functions |
|
Relays assignable to operate
on set limits on following
parameters
- Phase-wise Voltage – for
under/over voltage or power
loss monitoring
- Phase-wise Current – for
under/over current or power
loss monitoring
- Line Frequency – for power
pant / generator protections
- Power VA, W & VAR – for
power alarm/monitoring
purposes
- VA Demand – for demand
management function
load-shedding |
| |
Programming |
|
From front panel keyboard |
 |
| |
Datasheet |
|
|
|
|
|
| |
|
Model -
INDEL-WH Electronic Active Energy (Wh)
Meters |
|
|
|
|
|
Model - INDEL-WH
Electronic Active Energy (Wh) Meters |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
Model -
ENERGY MANAGEMENT SYSTEM EMS-SCADA |
|
|
| |
|
|
ENERGY
MANAGEMENT SYSTEM EMS-SCADA
using Energy master-series
Multifunction Meters. |
|
|
EMS-SCADA
System using Energy
master-series Multifunction
Meters. |
|
ENERGY MASTER-series
Multifunction Meters/ Trivector
Meters/Load Managers can be used
in stand-alone mode as well as
part of RS-485 port connected
Energy Management System
EMS-SCADA.
The EMS-SCADA provides easy to
handle Window-based
functionality and provides
information on electrical loads
for individual, machine-wise,
sub-station, transformer etc.
GUI shows Singlel Line diagram
(SLD), Energy Balance,
Plant-wise consumptions, and
daily/weekly/monthly graphs &
reports of load fluctuations
etc. Load management functions
of voltage, curremt, frequency,
VA demand, PF etc. monitoring
and tripping are carried out
through individual load relays
in the Energy Master, and /or
PLC-based tripping, under
supervisory control from
EMS-SCADA. Modbus-RTU
communication makes
communication with other vendor
software easy. |
| |
|
 |
|
|
|
|
|
Datasheet |
|
|
|
|
|
|
|
| |
|
|
|
