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Automatic Capacitor Banks
Description
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltage installations.
These equipments are supplied completely assembled and ready for use: it is only necessary to connect it to the mains with cables of adequate cross section, and to supply the
operation signal from a suitable current transformer.
General CharaCteristiCs
LIFASA automatic capacitor banks are composed of the following elements:
High rupturing capacity (HRC) fuses connected to a busbar system.
Contactors specially adapted to the work with capacitors.
Inrush current limiting inductances.
Fast discharge resistors.
Low losses power capacitors.
Reactive power controllers.
Terminals for neutral and ground conductors.
Metal cabinet containing all the switchgear.
Advantages
Equipments wired and tested at works, full finished and supplied with all control and safety devices.
Easy transportation and installation due to their light weigh.
Easy selection of the most appropriate cos φ to avoid penalty charges on tariffs.
Long life and high reliability, thank to the use of selfhealing and low losses capacitors.
Wide range of power (from 5 to 1600 kvar, 440 V) with standard equipments for immediate delivery.
Option of including various accessories.
Technical characteristics
Rated voltages |
230 / 440 /690 V |
Rated frequency |
50 Hz - 60 Hz |
Rated power |
5 ... 1600 kvar |
Dielectric losses |
< 0.2 W/kvar |
Capacitors losses |
< 0.5 W/kvar |
Maximum overvoltage |
1.1 Un (8h/dia/day) |
Maximum overcurrent |
1.3 In |
Fast discharge resistors |
On each contactor |
Regulation equipment Reguladores |
MCE ADV or Master controller |
Working programs |
1:1:1:1 / 1:2:2:2 / 1:2:4:4 /1:2:4:8 / 1:1:2:2 / … |
Control voltage |
230 V |
External current transformer |
... /5 (Opcional/Optional) |
Temperature range |
-25oC/+45 oC max. temp. |
Degree of protection |
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Standars |
, , , |
SpeCial equipMent
On request, automatic capacitor banks can be produced to customers special requirements. Among the different possibilities are the following:
Other voltages and frequencies.
Capacitor banks with different degrees of protection.
Capacitor banks for outdoor installation.
Working program 1:2:4:4:, 1:2:4:8:,1:1:2:2:.
Fixed step (for transformer compensation).
Higher powers than the above stated.
BATLV480 390-480 kvar
AUTOMATIC CAPACITOR BANK
c aracterísticas técnicas /t eChniCal CharaCteristiCs
Tensión nominal/Rated voltages....................440 V 50 Hz - 60 Hz
Regulador/Controller ......................................MCE ADV
Programa trabajo/Working program .............5 opciones/options
Condensador/Capacitors ...............................Tipo/Type POLB
Protección/Protection steps ............................Fusibles/Fuses NH00
Grado IP/Degree of protection ...................
Color/Colour .....................................................Gris/Grey RAL 7035
Instalación/Installation ....................................Interior/Indoor
Montaje/Assembly ...........................................Sobre suelo/
Floor mounting
TI externo/External TI ..................................... .../5A (no incluido/
not included)
Dimensiones/Dimensions .................................1180x360x1650mm
a ccesorios /a CCessories
Interruptor general de corte en carga ó automático /
Main switch or Circuit breaker
Protección diferencial / Leakage protection
| Part number |
Qn (kvar)
440 V |
Composition |
Steps |
Program |
Qn (kvar)
400 V |
(kg)
Weight |
(�)
Price |
| BATLV4844390 |
390 |
30+6x60 |
13x30 |
1.2.2. |
322 |
160 |
6.600 |
| BATLV4844405 |
405 |
15+30+6x60 |
27x15 |
1.2.4. |
335 |
170 |
6.900 |
| BATLV4844420 |
420 |
30+30+6x60 |
14x30 |
1.1.2. |
347 |
175 |
7.000 |
| BATLV4844450 |
450 |
30+7x60 |
15x30 |
1.2.2. |
372 |
180 |
7.600 |
| BATLV4844465 |
465 |
15+30+7x60 |
31x15 |
1.2.4. |
384 |
190 |
7.750 |
| BATLV4844480 |
480 |
30+30+7x60 |
16x30 |
1.1.2. |
397 |
200 |
7.900 |
Other ratings, voltages and frequencies available on request.
BATLV480
BATLV4844390 BATLV4844405 BATLV4844420 BATLV4844450 BATLV4844465 BATLV4844480
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