Energy
management
Energy management
Energy quality
analysis
Load
protection
Energy quality
control
v
t
Power factor
correction
Non-priority load
management
Energy
saving
Renewable
energy
On request or
periodic load
management
Motor
control
LOVATO Electric offers a complete solution for a rational
management of energy consumption because of products
capable of monitoring the power system and a modern
control of loads and consumption of an installation.
2
An important competitive advantage which today can distinguish
a Company on the market is its capability to manage, in an
intelligent way, available energy resources to obtain significant
benefits in terms of operating cost reduction and, at the same
time, to protect the environment surrounding it. These results
are the outcome of constant monitoring and subsequent data
analysis, permitting to plan actions to reduce energy consumption and warrant, even in emergency cases, the presence of
energy supplies.
Control of energy
continuity
Warranted
energy
of power
availability Choice
supply sources
Ethernet
Fieldbus
or lines
+
Control and analysis
-
Warranted energy saving and supply
Economical and environmental
benefits
ENERGY
Consumption
control of water,
gas and more
Bill
Measuring
instruments
Analysis
Billing
and control
of power consumption
When energy
is used
Where energy
is used
3
Energy
Quality
Control
The monitoring of energy quality is finalised to:
UÊ6iÀˆvÞÊ̅>ÌÊ̅iÊi˜iÀ}ÞÊÀiViˆÛi`ÊvÀœ“Ê̅iÊ*œÜiÀÊ
Utility is conform to the minimum requirements
for a correct operation of its installation
UÊ
œ˜ÌÀœÊ̅iÊVœ“«ˆ>˜ViÊÜˆÌ…Ê Êxä£ÈäÊÃÌ>˜`>À`Ê
requirements for energy quality
UÊ*ÀœÌiVÌʏœ>`ÃÊvÀœ“ÊiÛi˜ÌÕ>Ê«ÀœLi“ÃÊ`iÀˆÛˆ˜}Ê
from the mains supply.
v
t
/…iÊ Êxä£ÈäÊÃÌ>˜`>À`Ê`ivˆ˜iÃÊ̅iÊ
characteristics the supply waveforms must
have and specifically refer to:
LOVATO Electric
products
Function
DMG...
˜>ÞâiÀÃÊ>˜`Ê`ˆ}ˆÌ>Ê“Տ̈“iÌiÀÃÊvœÀ\
‡Ê6œÌ>}iÊÜ>ÛivœÀ“Ê>˜>ÞÈÃ
‡Ê
ÕÀÀi˜ÌÊÜ>ÛivœÀ“Ê>˜>ÞÈÃ
‡Ê/œÌ>Ê…>À“œ˜ˆVÊ`ˆÃ̜À̈œ˜
‡Ê-ˆ˜}iʅ>À“œ˜ˆVÊ>˜>ÞÈÃÊÕ«Ê̜ÊÈÎcʜÀ`iÀ
EX...
Ý«>˜Ãˆœ˜Ê“œ`ՏiÃÊvœÀÊ`>Ì>Ê>˜`ÊiÛi˜ÌÊÀiVœÀ`ˆ˜}Ê
Ài>Ìi`Ê̜ʫœÜiÀÊ`ˆÃÌÀˆLṎœ˜ÊÃÞÃÌi“Ê܈̅Ê̈“iÊÃÌ>“«
EXP...
Ý«>˜Ãˆœ˜Ê“œ`ՏiÊvœÀÊÛiÀˆwV>̈œ˜ÊœvÊ
Êxä£ÈäÊVœ˜vœÀ“ˆÌÞ]Ê`>Ì>Ê>˜`ÊiÛi˜ÌÊÀiVœÀ`ˆ˜}Ê܈̅Ê
̈“iÊÃÌ>“«
EX...
Ý«>˜Ãˆœ˜Ê“œ`ՏiÃÊ̜ÊVœ““Õ˜ˆV>ÌiÊÀiVœÀ`i`Ê`>Ì>Ê̜Ê>Ê
*
Ê­1-]Ê,-ÓÎÓ]Ê,-{nx]Ê̅iÀ˜iÌÊ>˜`Ê*ÀœwLÕî
PMV…
6œÌ>}iʓœ˜ˆÌœÀˆ˜}ÊÀi>ÞÃÊvœÀʏœ>`Ê«ÀœÌiV̈œ˜Ê>}>ˆ˜ÃÌÊÊ
“ˆ˜ˆ“Õ“ÊœÀʓ>݈“Õ“ÊۜÌ>}iÊ>˜`Ê«…>ÃiÊÃiµÕi˜Vi]ÊÊ
«…>ÃiʏœÃÃÊ>˜`Ê>Ãޓ“iÌÀÞÊ«ÀœLi“Ã
PMA…
ÕÀÀi˜Ìʓœ˜ˆÌœÀˆ˜}ÊÀi>ÞÃÊvœÀʏœ>`Ê«ÀœÌiV̈œ˜Ê>}>ˆ˜ÃÌÊÊ
“ˆ˜ˆ“Õ“ÊœÀʓ>݈“Õ“ÊVÕÀÀi˜ÌÊ>˜`ÊVœÃ«…ˆÊ«ÀœLi“Ã
PMF…
ÀiµÕi˜VÞʓœ˜ˆÌœÀˆ˜}ÊÀi>ÞÃÊvœÀʏœ>`Ê«ÀœÌiV̈œ˜Ê>}>ˆ˜ÃÌÊ
“ˆ˜ˆ“Õ“ÊœÀʓ>݈“Õ“ÊvÀiµÕi˜VÞÊ«ÀœLi“Ã
Uʈ“ˆÌÃʜvÊvÀiµÕi˜VÞÊÛ>Àˆ>̈œ˜ÊÀi>Ìi`Ê̜ʈÌÃÊÀ>Ìi`ÊÛ>Õi
UÊ>݈“Õ“Ê>˜`ʓˆ˜ˆ“Õ“ÊÛ>ÕiÃÊ>`“ˆÃÈLiÊvœÀÊ̅iÊۜÌ>}i
Uʈ“ˆÌÃʜvÊÀ>«ˆ`ÊÃÕ««ÞÊۜÌ>}iÊÛ>Àˆ>̈œ˜Ã
UÊ ˆVŽiÀÊ ivviVÌÃÊ >˜`Ê Ã«iVˆvˆV>ÞÊ Ì…iÊ ÛœÌ>}iÊ À“ÃÊ œÃVˆ>̈œ˜Ê
>Ì…œÕ}…Ê ̅ˆÃÊ Ài“>ˆ˜ÃÊ ÜˆÌ…ˆ˜Ê >`“ˆÃÈLiÊ “ˆ˜ˆ“Õ“Ê >˜`Ê
“>݈“Õ“ÊÛ>ÕiÃ
UÊ6œÌ>}iʈ˜ÌiÀÀի̈œ˜ÃÊ>˜`ÊëiVˆvˆV>ÞÊÌi“«œÀ>ÀÞÊ«œÜiÀʏœÃÃ
UÊÃޓ“iÌÀÞÊ>“œ˜}Ê«…>ÃiÊۜÌ>}iÃʈ˜Ê“Տ̈‡«…>ÃiÊÃÞÃÌi“Ã
UÊ>À“œ˜ˆVÊ>˜`ʈ˜ÌiÀ…>À“œ˜ˆVÊۜÌ>}ið
USB - RS232
Point to point connection
+
+
+
+
,-{nxʇÊ̅iÀ˜iÌʇÊ*ÀœvˆLÕÃ
Digital power analyzers
Network connection
Expansion modules
/…iÊ>LœÛi‡}ˆÛi˜Ê«>À>“iÌiÀÃÊV>˜ÊLiʎi«ÌÊ՘`iÀÊVœ˜ÌÀœÊœ˜ÞÊLÞʈ˜ÃÌÀՓi˜ÌÃÊ܈̅ʅˆ}…ÊV>VՏ>̈œ˜ÊV>«>LˆˆÌÞ]ʈ˜Ìi}À>Ìi`Ê܈̅Ê>««Àœ«Àˆ>ÌiÊiÝ«>˜Ãˆœ˜Ê
“œ`ՏiðÊ/…iÃiʓœ`ՏiÃÊV>˜Êˆ˜VÕ`iÊ>ÊÃ̜À>}iʓi“œÀÞÊ܈̅ÊÀi>Ê̈“iÊVœVŽÊ>˜`ÊV>˜Ê«Àœ`ÕViÊ>Ê`iÌ>ˆi`ÊÀi«œÀÌʜ˜Ê̅iÊ«œÜiÀÊi˜iÀ}ÞÊÃÌ>ÌÕÃʜvÊ̅iÊÃÞÃÌi“°
4
Reports with graphs and
tables which describe
the state of the power
distribution system
VOLTAGE
,"Ê/
TO DATE
‡-,6
Ê/
8
RESULT
26/10/2009
28/11/2009
100%
223 VAC
232 VAC
OK
02/12/2009
09/12/2009
98%
225 VAC
233 VAC
OK
,"Ê/
TO DATE
‡-,6
Ê/
8
RESULT
26/10/2009
28/11/2009
100%
49.56 Hz
51.41 Hz
OK
02/12/2009
09/12/2009
98%
49.34 Hz
51.38 Hz
OK
,"Ê/
TO DATE
‡-,6
Ê/
*lt )ʣʭ“ˆ˜Ê™x¯Ê̈“i®
26/10/2009
28/11/2009
100%
98%
OK
02/12/2009
09/12/2009
98%
94%
ERR
,"Ê/
TO DATE
‡-,6
Ê/
Ê­£s®
26/10/2009
28/11/2009
100%
45
7
OK
02/12/2009
09/12/2009
98%
10
2
OK
,"Ê/
TO DATE
‡-,6
Ê/
8
RESULT
26/10/2009
28/11/2009
100%
0.10%
0.20%
OK
02/12/2009
09/12/2009
98%
0.11%
0.18%
OK
*"7,Ê,+1 9
-6,/9
RESULT
6"/Ê*Ê­€£s®
RESULT
-9/,9
*…>ÃiÊۜÌ>}iÃ
Harmonic analysis
VAC
£Ó¯
£ä¯
£
n¯
ȯ
L2
{¯
Ó¯
L3
ä¯
Harmonic analysis
t
5
Warranted Energy
Availability
+
-
When it is fundamental to warrant the continuity of electric
power, an emergency power supply system needs to be
made and must intervene when the main line no longer
respects the minimum requirements imposed. In these
cases, equipment is required to be capable of managing,
in an independent way, the transfer of a power supply line
to another one and, to be more precise, connect the loads
to a standby emergency system whenever required and
restore the connection to the main system once critical
conditions are resolved and terminated.
Line 1
Line 2
Automatic transfer
switch controllers
RS232
LOVATO Electric
products
Function
ATL...
Õ̜“>̈VÊÌÀ>˜ÃviÀÊÃ܈ÌV…ÊVœ˜ÌÀœiÀÃÊvœÀ\
‡Ê œ˜ˆÌœÀˆ˜}Ê̅iʓ>ˆ˜ÊÃÞÃÌi“
‡Ê -Ì>À̈˜}Ê̅iÊÃÌ>˜`LÞÊi“iÀ}i˜VÞÊÃÞÃÌi“
‡Ê -܈ÌV…ˆ˜}ʏœ>`ÃÊvÀœ“Ê̅iʓ>ˆ˜ÊÃÞÃÌi“Ê̜Ê̅iÊÃÌ>˜`LÞ
‡Ê ,iÃ̜Àˆ˜}ʘœÀ“>ÊVœ˜`ˆÌˆœ˜Ãʜ˜ViÊVÀˆÌˆV>ˆÌÞʈÃʜÛiÀ
RGK20
RGK30
˜}ˆ˜iÊ«ÀœÌiV̈œ˜ÊVœ˜ÌÀœiÀÃ
RGK40
RGK50
-Ì>˜`Ê>œ˜iÊ}i˜iÀ>̈˜}ÊÃiÌÊ«ÀœÌiV̈œ˜Ê>˜`ÊVœ˜ÌÀœiÀÃ
RGAM…
RGK60
Õ̜“>̈Vʓ>ˆ˜ÃÊv>ˆÕÀiÊ­®Ê}i˜iÀ>̈˜}ÊÃiÌÊ«ÀœÌiV̈œ˜Ê>˜`Ê
Vœ˜ÌÀœiÀÃ
BCE…
Õ̜“>̈VÊL>ÌÌiÀÞÊV…>À}iÀÃ
BF...
B...
œ˜Ì>V̜ÀÃʓiV…>˜ˆV>Þʈ˜ÌiÀœVŽi`ÊvœÀÊV…>˜}iœÛiÀÊÃÞÃÌi“ð
GA...
GE...
-܈ÌV…Ê`ˆÃVœ˜˜iV̜ÀÃÊ>˜`ʓœÌœÀˆÃi`Ê
V…>˜}iœÛiÀÊÃ܈ÌV…iÃ
,-{nx
­>ÃœÊۈ>ʓœ`i“®
Point-to-point
Network
connection
connection
ATL series automatic transfer switch controllers monitor ̅iʓ>ˆ˜Ê«œÜiÀʏˆ˜i]ÊÃ܈ÌV…ˆ˜}Ê̅iÊ
œ>`ʜÛiÀÊ̜Ê>ÊÃiVœ˜`>ÀÞÊÃÌ>˜`LÞʏˆ˜iÊ̅iʓœ“i˜Ìʈ˜Ê܅ˆV…Ê̅iʓˆ˜ˆ“Õ“ÊÀiµÕˆÀi“i˜ÌÃʜvÊ̅iʓ>ˆ˜Êœ˜iÊ
>ÀiʘœÊœ˜}iÀÊÀi>`ˆÞÊ>Û>ˆ>Li°Ê˜Ê̅iÊV>ÃiÊ܅i˜Ê̅iÊÃiVœ˜`>ÀÞʏˆ˜iʈÃÊ«œÜiÀi`ÊLÞÊ>Ê}i˜iÀ>̈˜}ÊÃiÌ]Ê̅iÊ
ÌÀ>˜ÃviÀÊÃ܈ÌV…ÊVœ˜ÌÀœiÀÊVœ˜ÌÀœÃÊ̅iÊÀiµÕiÃÌÊ̜ÊÃÌ>ÀÌÊ>˜`ÊÃ̜«Ê̅iÊ}i˜iÀ>̜À°Ê/…>˜ŽÃÊ̜Ê̅iÊ>««Àœ«Àˆ>ÌiÊ
ÜvÌÜ>Ài]ʓi>ÃÕÀi“i˜ÌÃ]Ê`œ˜iʜ˜ÊLœÌ…ʏˆ˜iÃ]ÊV>˜ÊLiÊۈiÜi`ʜ˜Ê>Ê*
ÊÃVÀii˜ÆÊ`>Ì>Ê>˜`ÊiÛi˜ÌÃÊV>˜ÊLiÊ
VœiVÌi`ʈ˜Ê«Àˆ˜Ì>LiʜÀÊiÝ«œÀÌ>LiÊÌ>LiÃ]ÊÕȘ}Ê̅iʓœÃÌÊVœ““œ˜Ê*
ÊvœÀ“>ÌðʘÊ>``ˆÌˆœ˜]Ê«Àœ}À>“‡
“ˆ˜}ʜvÊ>Ê̅iÊ«>À>“iÌiÀÃÊV>˜ÊLiʓ>`iʜ˜Lœ>À`ʜÀÊiÛi˜ÊÀi“œÌiÞÊÕȘ}Ê̅iÊÃÕ««œÀÌʜvÊ>˜>œ}Ê>˜`Ê
-ʓœ`i“ðÊ/…iÊۈÀÌÕ>ÊÀi«ÀiÃi˜Ì>̈œ˜ÊœvÊ̅iÊ`iۈViÊvÀœ˜ÌÊ«>ÌiÊ«iÀ“ˆÌÃʜ«iÀ>̜ÀÃÊ̜ÊܜÀŽÊœ˜Ê>Ê*
Ê
>ÃʈvÊ̅iÞÊÜiÀiÊ`ˆÀiV̏Þʈ˜ÊvÀœ˜ÌʜvÊ̅iÊVœ˜ÌÀœiÀ°
6
Engine protection controllers
RS232
(also via modem)
*œˆ˜Ì‡Ìœ‡«œˆ˜ÌÊVœ˜˜iV̈œ˜
RS485
iÌܜÀŽÊVœ˜˜iV̈œ˜
Generating set protection
and controllers
When a generating set is installed, RG series controllersÊ>ÀiÊ
V>«>LiÊ œvÊ ­`i«i˜`ˆ˜}Ê œ˜Ê ̅iÊ “œ`iÊ ÕÃi`®\Ê Vœ˜ÌÀœˆ˜}Ê i˜}ˆ˜iÊ ÃÌ>À̈˜}Ê
>˜`ÊÃ̜««ˆ˜}]ÊV>ÀÀވ˜}ʜÕÌÊ̅iʘiViÃÃ>ÀÞÊVœ˜ÌÀœÃÊ>˜`ʜ«iÀ>̈˜}Ê܅i˜‡
iÛiÀÊ>>À“ÊVœ˜`ˆÌˆœ˜ÃÊÌ>ŽiÊ«>Vi°Ê/…iʓœÃÌÊ>`Û>˜Vi`ʓœ`iÃÊ>ÃœÊˆ˜VÕ`iÊ
̅iÊÊ­Õ̜“>̈VÊ>ˆ˜ÃÊ>ˆÕÀi®Êv՘V̈œ˜Ê̜Ê>Õ̜“>̈V>ÞÊÌÀ>˜ÃviÀÊ̅iÊ
œ>`ÊvÀœ“Ê̅iʓ>ˆ˜Êˆ˜iʜÛiÀÊ̜Ê̅iÊi“iÀ}i˜VÞÊÃÌ>˜`LÞÊ}i˜iÀ>̜À°Ê˜Ê̅iÃiÊ
“œ`iÃ]Ê̅iʓ>ˆ˜Ê>˜`Êi“iÀ}i˜VÞÊÃÌ>˜`LÞÊÃÞÃÌi“ÃÊ>Àiʓœ˜ˆÌœÀi`Ê̜ÊÜ>À‡
À>˜ÌÊ̅iʏˆ“ˆÌÃ]Ê«Àœ}À>““i`ÊLÞÊ̅iÊÕÃiÀ]Ê>Àiʓ>ˆ˜Ì>ˆ˜i`°Ê
,°°°ÊVœ˜ÌÀœiÀÃÊ>ÀiÊiµÕˆ««i`Ê܈̅Ê>ÊVœ˜ÌiÝÌÕ>Ê*ʎiÞ]Ê܅ˆV…Ê}ˆÛiÃÊ
̅iÊÕÃiÀÊ>ʅi«Ê“iÃÃ>}i]ʜ˜Ê̅iÊ}À>«…ˆVÊ`ˆÃ«>Þ]Ê̜Ê>ÃÈÃÌÊ܈̅ÊVœ˜ÌÀœiÀÊ
Vœ˜vˆ}ÕÀ>̈œ˜Ê >˜`Ê ˆ˜Ê >>À“Ê ÈÌÕ>̈œ˜Ã°Ê 1Ș}Ê Ì…iÊ «Àœ«iÀÊ Vœ˜vˆ}ÕÀ>̈œ˜Ê
ÜvÌÜ>Ài]Ê i>V…Ê Ș}iÊ ÌiÝÌÊ ­Ì…iÀivœÀiÊ >ÃœÊ …i«Ê “iÃÃ>}iî]Ê ÛˆiÜi`Ê œ˜Ê
̅iÊ }À>«…ˆVÊ `ˆÃ«>Þ]Ê V>˜Ê LiÊ VÕÃ̜“ˆÃi`Ê >˜`Ê >Ê ̅iÊ «>À>“iÌiÀÃ]Ê ˆ˜«ÕÌÃ]Ê
œÕÌ«ÕÌÃÊ>˜`Ê>>À“ÃÊV>˜ÊLiÊ«Àœ}À>““i`°Ê
>Ã̏Þ]Ê̅iÊVœ˜ÌÀœiÀÃÊV>˜ÊLiÊÀi“œÌiÞʓœ˜ˆÌœÀi`Ê>˜`ÊVœ˜ÌÀœi`Ê>Ãʈvʜ˜iÊ
Ü>ÃÊ`ˆÀiV̏Þʈ˜ÊvÀœ˜ÌʜvÊ̅iˆÀʎiÞLœ>À`ð
7
In a context when energy saving for economical
and environmental reasons is ever more sensitive,
strategies and means aimed for energy optimisation
acquire greater importance every day.
Therefore, it is necessary to study systems in
order to not waste energy that is produced, either
LiʈÌÊ`iÀˆÛi`ÊvÀœ“ÊÀi˜iÜ>Liʭ܏>À]Ê܈˜`]Êo®ÊœÀÊ
ÌÀ>`ˆÌˆœ˜>Ê­œˆ]Ê}>Ã]ʓi̅>˜i]Êo®ÊÜÕÀVið
Energy
Saving
Soft starters
AC motor drives
ADX series soft startersÊ >œÜÊ -…œÕ`Ê̅iÀiÊLiÊ>ʘii`ÊvœÀÊÛ>Àˆ>LiÊ œ˜Ê̅iÊ>VÌÕ>Ê˜ii`]ʈvʈÌʈÃÊVœ˜ÌÀœi`Ê
̜ÊÃÌ>ÀÌÊ>˜`ÊÃ̜«Ê“œÌœÀÃ]ÊiÛi˜Ê…ˆ}…Ê ëii`Ê Vœ˜ÌÀœÃ]Ê "6/"Ê iVÌÀˆVÊ LÞÊ>Ê6ÊÃiÀˆiÃʓœÌœÀÊ`ÀˆÛi°
À>Ìi`Ê œ˜iÃÊ Õ«Ê ÌœÊ ÈÎäŽ7]Ê LÞÊ ˆ“‡ V>˜Ê œvviÀÊ >Ê ˆ˜iÊ œvÊ VF series ˜œÌ…iÀÊ ÌÞ«ˆV>Ê >««ˆV>̈œ˜Ê ˆÃÊ
ˆÌˆ˜}Ê Ì…iÊ «ÀœLi“ÃÊ `iÀˆÛˆ˜}Ê vÀœ“Ê motor drives°Ê ÞÊ ÕȘ}Ê Ì…iÃiÊ Vœ“«ÀiÃÜÀÊ `ÕÌÞÊ vœÀÊ Ü…ˆV…Ê i˜iÀ}ÞÊ
“iV…>˜ˆV>Ê Üi>ÀÊ œÀÊ VÕÀÀi˜ÌÊ «i>ŽÃ°Ê `ÀˆÛiÃ]Ê Ài“>ÀŽ>LiÊ >`Û>˜Ì>}iÃÊ V>˜Ê Ã>ۈ˜}Ê V>˜Ê LiÊ œLÌ>ˆ˜i`Ê LÞÊ ÕȘ}Ê
LiʜLÌ>ˆ˜i`Ê܈̅ÊÀi}>À`ÃÊ̜Êi˜iÀ}ÞÊ “œÌœÀÊ `ÀˆÛiÃÊ À>̅iÀÊ Ì…>˜Ê ÌÀ>`ˆÌˆœ˜>Ê
/…iÃiÊ >ÃÌÊ “i˜Ìˆœ˜i`Ê >ÀiÊ œ˜iÊ œvÊ
Vœ˜ÃՓ«Ìˆœ˜°
`ˆÀiV̇œ˜‡ˆ˜iʜÀÊÃÌ>À‡`iÌ>ÊÃÌ>ÀÌiÀÃ]Ê
̅iÊ V>ÕÃiÃÊ vœÀÊ ˆ˜VÀi>Ãi`Ê i˜iÀ}ÞÊ
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Vœ˜ÃՓ«Ìˆœ˜ÊLÞÊ̅iÊÃÞÃÌi“°Ê
̈œ˜Ê ÃÞÃÌi“Ã]Ê >ˆÀvœÜÊ ˆÃÊ “œ`Տ>Ìi`Ê ˜iÜÊ ÃÞÃÌi“Ê V>˜Ê LiÊ ÀiVÕ«iÀ>Ìi`Ê ˆ˜Ê
/…iÊ 8oÊ «iÀ“ˆÌÃÊ ÌœÊ œÛiÀVœ“iÊ
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̅iÃiÊ «ÀœLi“ÃÊ LÞÊ ÃÕ«iÀۈȘ}Ê Ì…iÊ
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«ÀœÛˆ`ˆ˜}Ê >``ˆÌˆœ˜>Ê “œÌœÀÊ Vœ˜ÌÀœÊ iÃÃÊ œvÊ Ì…iÊ >ˆÀvœÜÊ `i“>˜`Ê >˜`]Ê ÌœÊ œ˜Ê >Ê «Àœ`ÕV̈œ˜Ê ˆ˜iÆÊ Ì…iÊ …œÀˆâœ˜‡
­ÌœÀµÕi]Ê LœœÃÌ]Ê o®Ê >˜`Ê «ÀœÌiV̈œ˜Ê ̅iÊ iÝÌi˜ÌÊ œvÊ >˜Ê >LÃÕÀ`Ê ÃˆÌÕ>̈œ˜]Ê Ì>Ê >݈ÃÊ ˆÃÊ Ì…iÊ Ó{Ê …œÕÀÃÊ œvÊ >Ê `>Þ°Ê
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`i“>˜`°Ê /…iÊ >Ài>Ê iÝÌi˜`i`Ê LiœÜÊ
i>V…Ê Ài`Ê >˜`Ê LÕiÊ VÕÀÛiÊ Ài«Ài‡
Ãi˜ÌÃÊ ÌœÌ>Ê i˜iÀ}ÞÊ Vœ˜ÃՓ«Ìˆœ˜Ê œvÊ
̅iÊ ÀiëiV̈ÛiÊ ÃÞÃÌi“Ã°Ê /…iÀivœÀi]Ê
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8
"1,-
LOVATO Electric
products
Function
ADX…
-œvÌÊÃÌ>ÀÌiÀÃÊvœÀʓœÌœÀÊÃÌ>À̈˜}Ê>˜`ÊÃ̜««ˆ˜}Ê܈̅ÊVÕÀÀi˜ÌÊ
ˆ“ˆÌ>̈œ˜ÊVœ˜ÌÀœ
VF...
ʓœÌœÀÊ`ÀˆÛiÃÊvœÀʓœÌœÀÊÃÌ>À̈˜}Ê>˜`ÊÃ̜««ˆ˜}Ê܈̅ʫi>ŽÊ
VÕÀÀi˜Ì]Êëii`Ê>˜`ʓœÌœÀÊ«>À>“iÌiÀÊVœ˜ÌÀœÃ
TM…
/ˆ“iÊÀi>ÞÃÊvœÀÊ`i>Þi`ÊÃ܈ÌV…ˆ˜}ʜ˜Ê>˜`ʜvvʜvÊ`iۈViÃ
LRD…
*Àœ}À>““>Liʏœ}ˆVÊÀi>ÞÃÊvœÀÊ`i>Þi`ÊÃ܈ÌV…ˆ˜}ʜ˜Ê>˜`ʜvvʜvÊ
`iۈViðÊ
œ˜ÌÀœÃÊvœÀÊÃ܈ÌV…ˆ˜}ʜ˜Ê>˜`ʜvvʜvÊ`iۈViÃ
DME..
˜iÀ}ÞʓiÌiÀÃÊvœÀÊi˜iÀ}ÞÊVœ˜ÃՓ«Ìˆœ˜ÊVœÕ˜Ì
DMG...
ˆ}ˆÌ>Ê“Տ̈“iÌiÀÃÊ>˜`Ê«œÜiÀÊ>˜>ÞâiÀÃÊvœÀÊi˜iÀ}Þ
Vœ˜ÃՓ«Ìˆœ˜ÊÀiVœÀ`ˆ˜}Ê>˜`ʅ>À“œ˜ˆVÊ`ˆÃ̜À̈œ˜ÊVœ˜ÌÀœ
-܈ÌV…ˆ˜}ʜ˜Ê>˜`ʜvvÊVœ˜ÌÀœÊœvÊ`iۈViÃ
DCR...
Õ̜“>̈VÊ«œÜiÀÊv>V̜ÀÊVœ˜ÌÀœiÀÃÊ̜ʏˆ“ˆÌÊÀi>V̈ÛiÊi˜iÀ}ÞÊ
iÝV…>˜}i`ÊLÞÊ̅iÊÃÞÃÌi“
PSL
-܈ÌV…ˆ˜}Ê«œÜiÀÊÃÕ««ˆiÃÊ̜ʈ˜VÀi>ÃiÊi˜iÀ}ÞÊivwVˆi˜VÞ
Programmable
logic relays
DMG series multimeters and
power analyzers and DME series
energy meters permit to quantify
the energy flowing in the system.
If located in opportune places, they
allow locating the consumptions Multimeters
and power analyzers
in such a way as to have a clear
situation of where energy is being used. This permits to plan specific
interventions where the most important consumptions are taking place and
useless waste of energy is detected in the systems which are not working
or not being used. In addition, DMG... are capable of monitoring energy in
all four quadrants (imported and exported energy) and also supply details
about harmonic distortion on voltages and currents, responsible of useless
energy consumption as well as potential disturbance on some types of
machinery. Harmonic components, with significant percentage rates, can
be possibly identified thanks to the harmonic analysis up to the 63° order,
total harmonic distortion (THD) and by examining the system (for instance,
selectively activating machinery present on the controlled line) and remedied with suppressors or other solutions only where needed.
Automatic power
factor controllers
Time relays
Switching power supplies
TM series programmable time
programmable logic relays
relays «iÀ“ˆÌÊ̅>ÌÊ>ÊëiVˆvˆVÊṎˆÌÞÊ …>ÛiÊ Vœ˜ÌÀœÊ v՘V̈œ˜Ã]Ê ÌÞ«ˆV>Ê œvÊ
`œiÃÊ ˜œÌÊ Ài“>ˆ˜Ê >V̈ÛiÊ vœÀÊ >Ê Ìˆ“iÊ Ã“>Ê *
Ã]Ê ÕȘ}Ê œœi>˜Ê œ}ˆV]Ê
œ˜}iÀÊ Ì…>˜Ê ˜iViÃÃ>ÀÞ°Ê /…iÊ V>ÃÈVÊ Ìˆ“iÀÃ]Ê VœÕ˜ÌiÀÃ]Ê Vœ“«>À>̜ÀÃÊ >˜`Ê
iÝ>“«iʈÃÊÀi«ÀiÃi˜Ìi`ÊLÞÊ>ʏˆ}…̈˜}Ê V>i˜`>Àʓ>˜>}i“i˜Ì°
ÃÞÃÌi“Ê ܅iÀiÊ Ãœ“iÊ âœ˜iÃÊ ˜ii`Ê ÌœÊ /…iÃiÊv՘V̈œ˜ÃÊ>œÜÊ̅iÊÕÃiʜvÊ̅iÊ
LiÊ>V̈Û>Ìi`ʜ˜ÞÊvœÀÊ>Ê̈“iʘii`i`Ê ṎˆÌˆiÃʜ˜ÞÊ>vÌiÀÊ̅iÊÃ>̈Ãv>V̈œ˜ÊœvÊ
̜ÊVÀœÃÃÊ>ʅ>ÊœÀÊÀœœ“Ê܅ˆiÊ«iœ«iÊ Ã«iVˆvˆVʏœ}ˆVÊVœ˜`ˆÌˆœ˜Ã]Ê>ÃœÊVœ˜‡
«>ÃÃÊ Ì…ÀœÕ}…Ê ­ÃÌ>ˆÀV>ÃiÊ ˆ}…̈˜}Ê ˜iVÌi`Ê̜Ê̅iÊ«iÀˆœ`ʜvÊ̅iÊÞi>ÀÊ­vœÀÊ
̈“iÀ®°
ˆ˜ÃÌ>˜Vi]Ê Ì…iÊ iÝÌiÀ˜>Ê ˆ}…ÌÃÊ œvÊ Ì…iÊ
˜œÌ…iÀÊ iÝ>“«iÊ ˆÃÊ …>˜`Ê `ÀÞiÀÃÊ ˆ˜Ê œÕÌÈ`iÊ>Ài>ʜvÊ>ÊVœ“«>˜ÞÊ«Àœ«iÀÌÞÊ
Ü>ÅÀœœ“ÃÊ Ü…ˆV…Ê >ÀiÊ ÕÃi`Ê œ˜ÞÊ Ü…ˆV…ʘii`Ê̜ÊÃ܈ÌV…Êœ˜Êœ˜Þʈ˜Ê̅iÊ
vœÀÊ >Ê ÛiÀÞÊ LÀˆivÊ Ìˆ“i°Ê ˜Ê >Ê V>ÃiÃÊ Üˆ˜ÌiÀÊ܅i˜ÊˆÌÊ}iÌÃÊ`>ÀŽÊi>ÀˆiÀÊ>˜`Ê
ˆ˜Ê ܅ˆV…Ê i˜iÀ}ÞÊ Ã>ۈ˜}Ê `œiÃÊ ˜œÌÊ «iÀܘ˜iÊˆÃÊÃ̈ÊܜÀŽˆ˜}®°
`i«i˜`Ê œ˜Ê ̅iÊ ÕÃiÀÃ½Ê >Ü>Ài˜iÃÃ]Ê vÊ̅iʏœ}ˆVÊVœ“Lˆ˜>̈œ˜Ãʘii`i`Ê>ÀiÊ
̅iÊ >Õ̜“>̈VÊ `i>Þi`Ê Ã܈ÌV…‡œvvÊ ˜œÌÊ ÌœœÊ >À̈VՏ>Ìi`]Ê œœi>˜Ê œ}ˆVÊ
ÃÞÃÌi“ÃÊ Ü>ÀÀ>˜ÌÊ Ì…>ÌÊ Ãœ“iÊ `iۈViÃÊ Vœ˜Ì>ˆ˜i`Ê ˆ˜Ê DMG series meas>ÀiʘœÌÊ>V̈Û>Ìi`ʘii`iÃÏްʘÃÌi>`Ê uring insturmentsÊ ˆÃÊ >Ài>`ÞÊ
܅iÀiÊ >Ê “œÀi‡Vœ“«iÝÊ œ«iÀ>̈˜}Ê i˜œÕ}…Ê̜ÊÜ>ÀÀ>˜ÌÊ>Ê}œœ`ÊVœ˜ÌÀœÊœvÊ
œ}ˆVÊ ˆÃÊ ˜ii`i`]Ê Ì…iÊ LRD series
̅iÊÃÞÃÌi“ð
9
Power factor correction
covers a fundamental role for
energy optimisation in installations°Ê ˜Ê >VÌÕ>Ê v>VÌ]Ê iÝViÃÈÛiÊ
Û>ÕiÃÊ œvÊ Ì…iÊ Ài>V̈ÛiÊ Vœ“«œ˜i˜ÌÊ œvÊ
i˜iÀ}ÞÊ ˆ“«ÞÊ >Ê …ˆ}…Ê i˜iÀ}ÞÊ `ˆÃȇ
«>̈œ˜Ê œ˜Ê ÌÀ>˜Ã“ˆÃȜ˜Ê ˆ˜iÃÊ `ÕiÊ ÌœÊ
˜ii`iÃÃÊ VÕÀÀi˜ÌÊ vœÜÊ vœÀÊ Ì…iÊ VœÀ‡
ÀiVÌÊ œ«iÀ>̈œ˜Ê œvÊ Ì…iÊ ÃÞÃÌi“°Ê *œÜiÀÊ
ÃÕ««ÞÊ >Õ̅œÀˆÌˆiÃÊ “>ŽiÊ Vœ˜ÃՓiÀÃÊ
«>ÞÊ vœÀÊ Ì…ˆÃÊ Vœ˜ÃՓ«Ìˆœ˜Ê ˆ˜`ˆÀiV̏Þ]
LÞÊ >««Þˆ˜}Ê «i˜>ÌˆiÃÊ œ˜Ê ˆÀÀi}Տ>ÀÊ
«œÜiÀÊ v>V̜À°Ê /œÊ “>ˆ˜Ì>ˆ˜Ê ̅iÊ «œÜiÀÊ
v>V̜ÀÊ ÜˆÌ…ˆ˜Ê iÃÌ>LˆÃ…i`Ê Vœ˜ÌÀ>VÌÊ
ˆ“ˆÌÃ]Ê "6/"Ê iVÌÀˆVÊ V>˜Ê œvviÀÊ
>Õ̜“>̈VÊVœ˜ÌÀœiÀÃÊvœÀÊVœÀÀiV̈œ˜Ê̜Ê
>V…ˆiÛiÊ ÃÕV…Ê œ«Ìˆ“ˆÃ>̈œ˜°Ê /œÊ VœÛiÀÊ
>Ê ̅iÃiÊ “>ÀŽiÌÊ ÀiµÕˆÀi“i˜ÌÃ]Ê Ì…iÀiÊ
>ÀiÊ Vœ˜ÌÀœiÀÃÊ V>«>LiÊ œvÊ Ã܈ÌV…ˆ˜}Ê
V>«>VˆÌœÀÊ L>˜ŽÃÊ Vœ“«œÃi`Ê œvÊ xÊ Õ«Ê
̜ʣÓÊÃÌi«Ã°
The use of power supplies
based on switching technology ˆ˜ÃÌi>`Ê œvÊ ÌÀ>`ˆÌˆœ˜>Ê «Àœ`‡
ÕVÌÃÊ ÜˆÌ…Ê ˆ˜i>ÀÊ ÌiV…˜ˆµÕiÊ «ÀœÛˆ`iÃÊ
vœÀÊ >Ê LiÌÌiÀÊ iÝ«œˆÌ>̈œ˜Ê œvÊ `À>ܘÊ
i˜iÀ}ÞÊ̅>˜ŽÃÊ̜Ê̅iʅˆ}…ÊivvˆVˆi˜VÞÊ
V…>À>VÌiÀˆÃi`Ê LÞÊ Ì…ˆÃÊ ÌiV…˜œœ}Þ°Ê
˜Ê ̅iÊ LiÃÌÊ V>ÃiÃ]Ê ivvˆVˆi˜VÞÊ V>˜Ê
՘`iÀ}œÊ >Ê Ãˆ}˜ˆvˆV>˜ÌÊ «iÀVi˜Ì>}iÊ
ˆ˜VÀi>ÃiÊ܅i˜ÊVœ“«>Àˆ˜}Ê̅iÊÕÃiʜvÊ
>Ê ˆ˜i>ÀÊ «œÜiÀÊ ÃÕ««ÞÊ ÌœÊ >Ê Ã܈ÌV…‡
ˆ˜}ÊÌÞ«i°
"6/"Ê iVÌÀˆVÊ …>ÃÊ >Ê Üˆ`iÊ ÃiiV‡
̈œ˜Ê œvÊ «Àœ`ÕVÌÃÊ À>˜}ˆ˜}Ê vÀœ“Ê x7Ê
ÌœÊ ™Èä7Ê «œÜiÀÊ À>̈˜}Ã]Ê ÜˆÌ…Ê Ì…iÊ
«œÃÈLˆˆÌÞÊ œvÊ Vœ˜˜iV̈˜}Ê Ì…i“Ê ˆ˜Ê
ÃiÀˆiÃÊ>˜`Ê«>À>iÊ̜ʜLÌ>ˆ˜ÊœÕÌ«ÕÌÊ
«œÜiÀÃÊ>˜`ÊۜÌ>}iÃʜ̅iÀÊ̅>˜Ê̅iÊ
À>Ìi`ÊÛ>ÕiðÊ
Billing
and Control
œvÊ«œÜiÀÊ
Vœ˜ÃՓ«Ìˆœ˜
Bill
Ê­ˆÀiV̈ÛiÊÓää{ÉÓÓÉ
®
UʘiÀ}ÞʓiÌiÀÃʅ>ÛiÊ̅iÊ«ÕÀ«œÃiʜvÊ>V̈ÛiÊi˜iÀ}ÞÊ
measurement for invoicing the consumption.
UʘÊÕÀœ«i]Êi>V…Ê“i>ÃÕÀˆ˜}ʈ˜ÃÌÀՓi˜ÌÊ܅ˆV…Ê`>Ì>Ê
ˆÃÊÕÃi`ÊvœÀÊ>ʓœ˜iÌ>ÀÞÊÌÀ>˜Ã>V̈œ˜Ê­Lˆˆ˜}®Ê1-/Ê
Ê
"*1-",9Ê
,/Ê>VVœÀ`ˆ˜}Ê̜Ê̅iÊ
Ê`ˆÀiV̈Ûi°
M10
The energy meter is designed to be
electrically safe and provide accurate
measurements (type test certificate).
M10
The MID certification
warrants that:
The energy meter is made to be electrically
safe and provide accurate measurements
(conformity certificate of the production).
All LOVATO Electric DME series energy
meters are also available in a MID
certified version.
˜Ê>``ˆÌˆœ˜Ê̜Ê>V̈ÛiÊi˜iÀ}ÞÊVœÕ˜Ì]ʜ̅iÀʓi>ÃÕÀi“i˜ÌÃʜvÊ
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