Sicotec SLC TWIN RT2 LION, User Manual

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9. ANNEXES.
9.1. GENERAL TECHNICAL SPECIFICATIONS.
Models. TWIN RT2
Available power ratings (kVA / kW). 0.7 1 1.5 2 3 4 5 6 8 10
Technology. On-line double-conversion, PFC, double DC bus.
Rectifier.
Input type. Single-phase.
Number of cables. 3 cables - Phase R (L) + Neutral (N) and earth.
Rated voltage. 200 / 208 / 220 / 230 / 240 V AC (1) 208 / 220 / 230 / 240 V AC (2)
Input voltage range.
176.. 276 V AC with 100 % load.
110.. 300 V AC up to 60 % load. 110.. 300 V AC up to 50 % load.
Frequency. 50 / 60 Hz (auto-detectable)
Input frequency range. ± 4 Hz (46.. 54 / 56.. 64 Hz)
Total harmonic distortion (THDi), at full load. ≤ 5 % ≤ 4 %
Power factor. ≥ 0.99 (at full load).
Inverter.
Technology. PWM
Waveform. Pure sine wave.
Power factor. 1 (3)
Rated voltage.
200 / 208 / 220 / 230 / 240 V AC
(1)
208 / 220 / 230 / 240 V AC
(2)
Output voltage accuracy (battery mode). ± 1 %
Total harmonic distortion (THDv), with linear load. < 1 % < 2 %
Frequency.
With mains present, synchronised to rated input (46.. 54 / 56.. 64 Hz).
With mains absent -backup mode- 50 / 60 ±0.1 Hz.
Frequency synchronous speed. < 1 Hz/sec.
Transfer time, inverter to battery. 0 ms.
Performance at full load, in line mode with battery
100% charged.
> 89 % > 90 % > 91 % > 93 %
Performance at full load, in ECO mode. > 95 % > 96 % > 97 % > 99 %
Overload in line mode.
110.. 130 %, 5 min. 100.. 110 %, 2 min.
> 130.. 140 %, 30 sec. > 110.. 130 %, 1 min.
> 140.. 150 %, 1.5 sec. > 130 %, 1 sec.
> 150 %, 100 ms. -
Overload in battery mode.
110.. 130 %, 2 min. 100.. 110 %, 30 sec.
> 130.. 140 %, 10 sec. > 110.. 130 %, 10 sec.
> 140.. 150 %, 1.5 sec. > 130 %, 1 sec.
> 150 %, 100 ms. -
Crest factor. 3:1
Possibility of parallel connection / No. of devices. Function not available. Yes / up to 3 UPSs. (4)
Static Bypass.
Type. Common line with mains. Mixed (thyristors in antipa relay).
Rated voltage. That of the mains.
Rated frequency. That of the mains.
Batteries.
Element voltage. 12 V DC
Capacity. 7 Ah 9 Ah 7 Ah 9 Ah
Number of batteries in series / group voltage. 3 / 36 V DC 4 / 48 V DC 6 / 72 V DC 16 / 192 V DC
Blocking voltage for group end of backup. 31.5 V DC 42 V DC 63 V DC 168 V DC
Internal battery charger.
Group fast charge voltage. 42.5 V DC 56.6 V DC 85 V DC 224 V DC
Group floating voltage. 41.0 V DC 54.7 V DC 81.9 V DC 218.4 V DC
Maximum charge current. 4 A 1 A
Recharge time. < 3 hours to 90%.
Voltage / temperature compensation. 5 mV per battery / ºC for temperature > 30 ºC. 20 mV per battery / ºC for temperature > 25 ºC.
Optional internal battery charger (B1).
Maximum charge current. 12 A 4 A
Other functions.
Cold start. Yes
Emergency power off. Yes
Frequency converter.
Yes
(5)
Yes
(6)
USER MANUAL