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ARC-IT/NS0 pages
UNINTERRUPTIBLE POWER
SUPPLIES (UPS)
LIGTHING FLOW DIMMERSTABILISERS
DC POWER SYSTEMS
STATIC INVERTERS
PHOTOVOLTAIC INVERTERS
VOLTAGE STABILISERS
TECHNICAL SUPPORT & SERVICE
ARC
Continuous regulation self-transformers
ARC: Leaders in continuous regulation of alternating voltage
Salicru offers the ARC as a cheaper, safe, stronger means of having
regulable alternating voltage with high precision, continuously and
without interruptions.
Based on ARC (Continuous Regulation Self-transformer) blocks, toroidal
or in columns, they may be supplied by single phase or three-phase,
and be powers, for control from distance by means of an inertia-free
servomotor with double direction turning and instant braking. They may
also be made in a frame surround or be portable, and have measuring
instruments such as voltmeters and/or ammeters.
· Broad margin input and output voltages, single phase
and three-phase.
. Possible single or double regulation in the three-phase
systems.
. Linear output voltage, with capacity to take values
such as the number of coils in the core of the selftransformers.
. Manual or powered regulation.
Applications : Precision regulation in
industrial processes
TECHNICAL SPECIFICATIONS
Ks
Time in seconds
Us en % de Up
Maximum current Imax that can be
supplied for the nominal mains voltage.
It is in the industrial processes where the most of the
ARC applications are found. From lighting technique
applications, galvanotechnics, galvanoplastia, electrolysis,
temperature regulation in electric ovens, speed regulation,
electrical tests and controls and voltage regulation, to
forming part of practice benches in schools and polytechnic
universities; all require precision variation of the output
alternating voltage offered by the ARC
Ambient temperature in ° C
If they exceed 40ºC, the nominal current In will
be affected by the coeficient Kt.
RANGE
Admissible momentary overloads Ks
depending on their duration.
MODEL
TYPE
REGULATION
CONNECTION
ARC
3ARC
C3ARC
C3ARC
C3ARC
Toroidal
Simple
-
Us en % de Up
Voltage drops in secondary Us
depending on the supply voltage Up.
Vin
Vout
POWER
230
0 ÷ 250
2.5 ÷ 22
7.5 ÷ 16.5
(V)
(V)
(kVA)
Toroidal
Simple
Star
3 x 400 + N
3 x 0 ÷ 440 + N
Column
Simple
Star
3 x 400 + N
3 x 0 ÷ 440 + N
25 ÷ 160
Column
Double
Delta
3 x 230
3 x (230 ÷ 0 ÷ 230)
2 x 25 ÷ 2 x 160
Column
Double
Delta
3 x 400
3 x (400 ÷ 0 ÷ 400)
2 x 45 ÷ 2 x 280
@salicru_SA
REF. JM623D01 CODE 401AB000400 ED. APRIL 2014 VOLTAGE & POWER LINE CONDITIONERS
(*) Spain only (**) Rest of the world
902 48 24 00* +34 93 848 24 00** WWW.SALICRU.COM
AVDA. DE LA SERRA 100 · 08460 PALAUTORDERA (SPAIN) · FAX +34 93 848 11 51 · salicru@salicru.com
www.linkedin.com/company/salicru
Data liable to changes without previous notice
Performances
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