Toshiba 4400 Series Installation And Operation Manual

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Contents

624400 Series Installation and Operation Manual – 64527-00611.8 50–80kVA Specifications – w/ External Battery Backup4400 SPECIFICATIONS: 50–80kVA w/ External Battery BackupSpecification 50kVA 80kVAGENERALModel NumberX – External Batt. Backup4400x3x500xA 4400x3x800xACapacity Output 50kVA (45kW) 80 kVA (72kW)Topology Double conversion all-IGBT UPSINPUTVoltage (V) Nominal (Xfmr.) Input Voltage +10% to -15% (Intermittently to -30% at 70%load 1), 3P/4W +GND or 3P/3W + GNDKey Transformer Voltage Key Transformer VoltageA 200V Iso Xfmr M 380V Iso XfmrB 208V Iso Xfmr N 400V Iso XfmrC 220V Iso Xfmr P 415V Iso XfmrD 230V Iso Xfmr Q 230/133V Auto-XfmrE 240V Iso Xfmr R 240/139V Auto-XfmrF 208/120V (No Xfmr) S 480V Iso XfmrG 220/127V Auto-Xfmr T (Undefined)H 380/220V Auto-Xfmr U 600/347V Auto-XfmrI 400/230V Auto-Xfmr V 600V Iso XfmrJ 415/240V Auto-Xfmr X Not UsedK 480/277V Auto-Xfmr Z 200/115V Auto-XfmrCurrent (Nominal) (A) 139 A 222 ACurrent (Max) (A) 148 A 238 ACurrent Limit (%) 125% of Rated loadCurrent THD (%) < 5%Frequency (Hz) [and range] 50/60 Hz ± 5 HzInput Power Factor (PF) @ full load >0.98Walk-in Function (sec) 20% to 100% over 5 sec. (not selectable)Cold Start (0-100% load) (sec) 25 sec. from cold startBYPASSVoltage (V) Nominal Output Voltage, 3P/4W +GND or 3P/3W + GNDSee Input Voltage Transformer KeyFrequency (Hz) 50/60 Hz ±5%Bypass Overload @ 125% Load 10 min. @ 125% LoadBypass Overload @ 150% Load 2 min. @ 150% LoadBypass Overload @ 1000% Load 1 cycle @ 1000% LoadAutomatic Retransfer (Max load % forRetansfer)YesOUTPUT1 - Requires adjustment of factory/service adjustable parameters.