44
SALICRU
Models.
TWIN RT2
Available power ratings (kVA / kW).
0.7
1
1.5
2
3
4
5
6
8
10
General.
IEC connectors or input terminals.
10 A IEC connector.
16 A IEC connector.
3 (Phase, neutral and earth terminal).
IEC connectors or output terminals.
8 x 10A IEC (4 + 4) + 1 x 16A IEC (only in 3 kVA UPS)
3 (Phase, neutral and earth terminal).
PDU power supply delivered with the device.
-
With 3-wire cable to connect to UPS output terminals.
IEC output connectors on PDU.
-
4 x 10A IEC + 2 x 16 A IEC
2 x 10A IEC + 4 x 16 A IEC
Communication ports.
2 (RS232 -DB9- and USB, mutually exclusive).
Potential-free contacts, interface to relays.
3 relays supplied with the same connector as the RS232.
-
Digital input and output.
-
1 + 1
ADSL/fax/modem transient protector.
Yes (RJ45 connectors)
No
Monitoring software.
ViewPower (free download).
Optional cards (to insert in slot).
Interface to relays, SNMP, remote Internet or intranet management.
Noise level at 1 m.
< 50 dB
< 55 dB
< 58 dB
< 60 dB
Working temperature.
0.. +40 ºC
Storage temperature.
-15.. +50 ºC
Working altitude.
2,400 masl
Relative humidity.
0-95 % non-condensing.
Protection rating.
IP20
Dimensions (mm)
-Depth × Width × Height-
UPS modules.
410 x 438 x 88
510 x 438 x 88 630 x 438 x 88
600 x 438 x 88
Standard battery module.
-
-
-
688 x 438 x 88
Optional battery module.
410 x 438 x 88
510 x 438 x 88 630 x 438 x 88
600 x 438 x 88
Module height in number of U.
2
2 + 2
Weight (kg).
UPS modules.
14.1
14.1
15.5
19.5
27.5
17
20
Battery module.
-
52
54
Optional battery module.
19.1
21.5
29
41.2
52
54
Safety.
EN-IEC 62040-1
Electromagnetic compatibility (EMC).
EN-IEC 62040-2 (C2)
EN-IEC 62040-2 (C3)
Operation.
EN-IEC 62040-3
Marking.
CE
Quality system.
ISO 9001 and ISO 140001
(1)
80% power reduction for 200 or 208 V devices.
(2)
90% power reduction for 208 V devices.
(3)
For B1 4 to 10 kVA devices, power factor: 0.8.
(4)
90% power reduction for parallel devices.
(5)
As a frequency converter, the power supplied will be 78% of
the rated.
(6)
As a frequency converter, the power supplied will be 60 % of
the rated.
•
DSP.-
Digital signal processor. A DSP is a processor or
microprocessor-based system that has a set of instructions,
hardware and optimised software for applications that
require numerical operations at very high speed. Because
of this, it is especially useful for the processing and
representation of analogue signals in real time: in a system
that works in this way (real time) samples are usually
received from an analogue/digital converter (ADC).
•
Power factor.-
The power factor, PF, of an AC circuit is
defined as the ratio between active power, P, and apparent
power, S, or as the cosine of the angle formed by the current
and voltage factors, designated in this case as cos
f
, where
f
is the value of the angle.
•
GND.-
This stands for GROUND or EARTH and, as the name
indicates, refers to the potential of the surface of the Earth.
•
EMI filter.-
Filter capable of significantly reducing
electromagnetic interference (EMI), which is the disturbance
that occurs in a radio receiver or in any other electrical
circuit caused by electromagnetic radiation coming from an
Tab. 25.
General technical specifications.
9.2. GLOSSARY.
•
AC.-
Alternating current is electric current in which the
magnitude and direction vary cyclically. The waveform of
the most commonly used alternating current is that of a sine
wave, since this achieves a more efficient transmission of
energy. In certain applications, however, other periodic
waveforms are used, such as triangular or square.
•
Bypass.-
Manual or automatic, this is the physical
connection between the input of an electrical device and
its output.
•
DC.-
Direct current is the continuous flow of electrons
through a conductor between two points with different
potential. Unlike AC, in DC, electrical loads always circulate
in the same direction from the point of greatest potential
to the lowest. Although DC is commonly identified as a
continuous current (for example, that supplied by a battery),
any current that always maintains the same polarity is
continuous.
