Salicru UPS SLC TWIN PRO series User Manual - page 30
30
Available powers (kVA / kW)
0.7 / 0.56
1 / 0.8
1.5/ 1.2
2 / 1.6
3 / 2.4
End battery voltage:
- From 0-30 % load, block / set
10.7 V DC / 32.1 V DC
10.7 V DC / 85.6 V DC
- From 30-70 % load, block / set
10,2 V DC / 30.6 V DC
10.2 V DC / 81.6 V DC
- From > 70 % load, block / set
9.5 V DC / 28.5 V DC
9.5 V DC / 76 V DC
Internal battery charger
Type of charge
I / U (Constant current / constant voltage)
Constant current / constant voltage
1 A / 13.65 V DC batterie
Floating voltage, block / set
13.65 V DC / 40.95 V DC
13.65 V DC / 109.2 V DC
Maximum charging current
1 A
Recharging time
5 hours at 90%
Leakage current
< 150 µA (version B1 < 300 µA)
Voltage / temperature compensation
Not available
Internal battery charger option (B1)
Maximum charging current
4 A or 8 A
4 A, 8 A or 12 A
Generals
Communication ports
USB
Monitoring software
WinPower (free download)
Noise level at 1 m.
< 50 dB
Operating temperature
0.. 45 ºC
Storage temperature
– 15.. + 50 ºC
Storage temperature without batteries
– 20.. + 70 ºC
Operating altitude
< 1000 m (for higher altitudes correct according to table 9)
Relative humidity
0-95 % non-condensing
Protection degree
IP20
Dimensions -Depth x Width x Height- (mm)
400 x 145 x 220
460 x 192 x 347
Weight (kg) -Standard UPS-
13
14
30
31
33
Weight (kg) -B0 version UPS-
6,5
7,5
11
12
13
Weight (kg) -B1 version UPS-
7
8
12
13
14
Safety
EN-IEC 62040-1; EN-IEC 60950-1
Electromagnetic compatibility (EMC)
EN-IEC 62040-2
Marking
CE
Quality system
ISO 9001 e ISO 140001
Table 8.
General technical specifications.
Altitude (m.) 1000
1500
2000
2500
3000
3500
4000
4500
5000
Power
100%
95%
91%
86%
82%
78%
74%
70%
67%
Table 9.
Correction of power rate as regards to operating altitude.
8.2. Glossary.
•
AC.- It is nominated as alternating current (abbreviation
in Spanish CA and in English AC) to the electrical current
in which the magnitude and direction varies in a cyclic
way. The most common wave shape of the alternating
current is sinewave, because the energy transmission
is better. Nevertheless, some applications could need
other period wave shapes, like triangular or square
•
Bypass.- Manual or automatic, it is the physical junction be-
tween the input and the output electric device.
•
DC.- The direct current (CC in Spanish, DC in English) is the
continuous electron flow through a cable between two points
with different potential. Unlike the alternating current, in direct
current the electrical loads always flow in the same direction
from the highest potential point to the lowest one. Although,
usually the direct current is identified with the constant cur-
rent (for example the one supplied by the battery), it is con-
tinuous any current that always maintain the polarity.
•
DSP.- It is the acronym of Digital Signal Processor. A DSP is
a system based on a processor or microprocessor that has
instructions in it, a hardware and an optimised software to
develop applications where numerical operations are needed
with very fast speed. Due to this, it is very useful to process
analogical signals in real time: in a system that runs in this
way (real time) samples are received, usually coming from an
analogical/digital converter(ADC).
•
Power factor.- It is defined as power factor, p.f., of an alter-
nating current circuit, as the ratio between the active power,
P, and the apparent power, S, or as the cosines of the angle
that make the current and voltage vectors, designating as
cos φ, being φ the value of that angle.
•
GND.- The term ground, as its name states, refers to the po-
tential of the earth surface.
•
EMI filter.- Filter able to decrease the electromagnetic inter-
ferences, which is the perturbation that happens in a radio
receptor or in any other electrical circuit caused by the elec-
tromagnetic radiation coming from an external source. Also
it is known as EMI, ElectroMagnetic Interference, Radio Fre-
quency Interference or RFI. This perturbation can derate or
limit the efficiency of the circuit.
•
IGBT.- The Insulated Gate Bipolar Transistor is a semicon-
ductor device that is used as a controlled switch in power elec-
tronic circuits. This device has the feature of the gate signal of
the effect field transistors with the capacity of high current and
low voltage saturation of the bipolar transistor, combining an
isolated FET gate for the input and a bipolar transistor as switch
in a single device. The triggering circuit of the IGBT is as the
MOSFET one, while the driving features are like the BJT.
•
Interface.- In electronic, telecommunications and hardware,
an interface (electronic) is the port (physical circuit) through
which are sent or received signals from a system or subsys-
tems toward others.
•
kVA.- The voltampere is the unit of the apparent power in
electrical current. In direct current is almost equal to the real
USER MANUAL