User`s manual

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UPS EVO DSP PLUS TT 2 User’s manual
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Nominal Active Power 8 KW 12 KW 16 KW 24 KW
Power Factor 0.8
Technology OnLine Double Conversion Transformerless (VFISS111)
Dimension (W x H x D) mm 250 x 815 x 826 300 x 1000 x 826
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Number of phases 3 Phases + Neutral
Nominal Voltage (PhasePhase) 360 / 380 / 400 / 415 Vac (selectable)
Nominal Voltage (PhaseNeutral) 208 / 220 / 230 / 240 Vac (selectable)
Voltage Range for
Normal mode
Lower Limit
110 Vac ± 3% (PhaseNeutral) at 50% Load
176 Vac ± 3% (PhaseNeutral) at 100% Load
Upper Limit 300 Vac ± 3% (PhaseNeutral)
Nominal Frequency 50/60 Hz (selectable)
Frequency Range (Normal mode) ± 7%
Total Harmonic Distortion Input (THDi) ± 4%
Input Power Factor 0.99 (at 100% Load)
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Number of phases 3 Phases + Neutral
Nominal Voltage (PhasePhase) 360 / 380 / 400 / 415 Vac (selectable)
Nominal Voltage (PhaseNeutral) 208 / 220 / 230 / 240 Vac (selectable)
Voltage Regulation ±1% (Normal mode and Battery mode; at 100% Linear Load)
Inverter Waveform True Sinewave
Nominal Frequency 50/60 Hz (selectable)
Free Running Frequency (Battery mode) (50 Hz ± 0.1%) or (60 Hz ± 0.1%)
Total Harmonic Distortion (THD) < 3% (100% Linear Load); < 5% (100% NonLinear Load)
Crest Factor 3:1 max
Overload (Normal mode) (100÷110)% for 10 min; (110÷130)% for 1 min; > 130% 1 sec
Overload (Battery mode) (100÷110)% for 30 sec; (110÷130)% for 10 sec; > 130% 1 sec
Transfer Time
(Normal <> Battery) 0 ms
(Battery <> Bypass) 0 ms
(Normal <> Eco) < 10 ms
Efficiency >92% (Normal mode/Battery Mode); > 98% (ECO mode)
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Number of phases 3 Phases + Neutral
Nominal Voltage (PhasePhase) 360 / 380 / 400 / 415 Vac (selectable)
Nominal Voltage (PhaseNeutral) 208 / 220 / 230 / 240 Vac (selectable)
Voltage Range (PhaseNeutral) Lower Limit: 110÷209 Vac (selectable); upper Limit: 231÷276 Vac (selectable)
Frequency Range (50 Hz) Lower Limit: 46÷49 Hz (selectable); upper Limit: 51÷54 Hz (selectable
Frequency Range (60 Hz) Lower Limit: 56÷59 Hz (selectable); upper Limit: 61÷64 Hz (selectable