Riello UPS Sentinel Dual (High Power) (3.3 - 10 kVA) - Manual (Page 64)

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ECHNICAL DATA TABLE
MODELS SDL 3300 SDL 4000
INPUT
Nominal voltage [Vac] 220 / 230 / 240
Accepted range [Vac] 0 ÷ 276
Voltage range ruling out battery intervention [Vac]
[Vac]
[Vac]
Maximum: 276
Minimum: 164 ÷ 84
(from 100% to 50% of load in
linear mode)
Return to mains-powered operation: 180
Nominal frequency [Hz] 50 - 60 +5
Maximum current
(1)
[A] 15 16
Nominal current (2) [A] 11 12
Power factor 0.98
Current distortion @ maximum load 7%
BYPASS
Accepted voltage range for switching [Vac] 180 ÷ 264
Accepted frequency range for switching Frequency selected ±5 %
Switching time [msec] Typical: 2 - Maximum: 4
BATTERY
Back-up time [min / W] 6’ / 2300 5’30 / 2400
No. batteries / V / Ah 9 / 12 / 7 high rate discharge
Recharge time [h] 4 ÷ 8
OUTPUT
Nominal voltage (7) [Vac] 220 / 230 / 240 ±1.5%
Static variation (3) 1.5%
Dynamic variation (4)
5% in 20 msec
Waveform Sinusoidal
Voltage distortion @ linear load 3%
Voltage distortion @ distorting load 6%
Frequency (5) 50 or 60 Hz selectable
Current crest factor 3 : 1
Nominal power [VA] 3300 4000
Nominal power [W] 2300 2400
MISCELLANEOUS
Leakage current to earth [mA] 1
AC/AC efficiency 92%
Ambient temperature (6) [°C] 0 – 40
Humidity < 90% non-condensing
Protections Excessive battery discharge – Overcurrent – short-circuit
– Overvoltage – undervoltage - thermal
Hold-up time [msec] 40
Noise level < 40 dB(A) at 1 mt.
Dimensions H x L x D [mm] 455 x 175 x 520
Weight [Kg] 38 38