25
SALICRU
7. ANNEXES.
7.1.
TEChNICAL SPECIfICATIONS.
MODEL
SLC-700-TWIN
SLC-1000-TWIN
SLC-1500-TWIN
SLC-2000-TWIN
SLC-3000-TWIN
RECTIfIER
Technology
DC/DC “Boost”
Nominal voltage
AC single phase (P+N) - 110 / 115 / 120 / 127 / 208 / 220 / 230 / 240 V (according to model)
Input voltage range
176 ÷ 276 V (equipments to 230Vac); 60 ÷ 138 V (equipments to 110Vac)
frequency
50 / 60 Hz ± 4 Hz (tower format) / 50 a 60 Hz selectable (19” rack format)
Efficiency
> 85%
88%
Power factor
≥ 0,95
INVERTER
Technology
PWM
Switching frequency
19,2 kHz
Power (kVA/kW)
0,7 / 0,49
1 / 0,7
1,5 / 1,05
2 / 1,4
3 / 2,1
Nominal voltage
AC single phase (P+N) - 110 / 115 / 120 / 127 / 208 / 220 / 230 / 240 V (according to model)
Accuracy
± 2% (steady state) / < 6% (dynamic state)
frequency
50 / 60 Hz synchronized ± 4Hz / Free running ± 0,2 Hz
Maximum slew rate
± 1 Hz/s
Wave shape
Sinewave
ThDv with linear load
< 3%
ThDv with non-linear load
≤ 6% (in accordance with EN 62040-3)
Dynamic response time
150 ms
Overload on line mode
150% for 30 s. / > 150% for 0.3 s.
Overload on battery mode
150% for 30 s. / > 150% for 0.3 s.
Permissible crest factor
3 to 1
Permissible power factor
0,7
STATIC BYPASS
Type
To relays
Nominal voltage
AC single phase (P+N) - 110 / 115 / 120 / 127 / 208 / 220 / 230 / 240 V (according to model)
Nominal frequency
50 or 60 Hz ± 4%
Overload
105 ÷ 130% alarm only; protections can tryp > 130% for 1 s., then the output tryps
INTERNAL ChARGER
Technology
AC/DC “Flyback”
Charge type
P/U (constant power / constant voltage)
floating voltage accuracy
± 1 V
Maximum charging current
1 A
Standard recharging time
5 hours at 90%
Autonomy at 50% load
> 10 minutes
Number of batteries
3
8
Voltage per block
12 V
Voltage per string
36 V
96 V
Capacity
7,2 Ah
EXTENDED ChARGER
Technology
DC/DC “Boost-Buck”
Charge type
P/U (constant power / constant voltage)
floating voltage accuracy
± 1 V
Maximum charging current
6.5 A
Recharging time
Depend on the battery capacity
Summary of Contents for SLC TWIN series
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