Datasheet

Output Nominal Voltage 220/380V, 230/400V or 240/415V AC, 3-phase, 4-wire + ground, wye
Output Voltage Regulation
Maintains pure sine wave output at all times, regulated within 1% of nominal output voltage, with less than 3% total
harmonic distortion (using IGBT Inverter)
Output Frequency Regulation Regulates line frequency at 50 or 60 Hz, +/- .05 Hz
INPUT
Nominal Input Voltage(s) Supported 220/380V (3ph wye); 230/400V (3ph wye); 240/415V (3ph wye)
UPS Input Connection Type Hardwire
Recommended Electrical Service 3-Phase Wye, 4 wire (L1, L2, L3, N, G)
Maximum Input Amps 79
Maximum Input Amps Details 73A/76A/79A
Input Connection Type Hardwire
Input Phase 3-Phase
BATTERY
Expandable Battery Runtime
Supports extended runtime with additional stand-alone external battery modules: Models BP480V26B and
BP480V40C
DC System Voltage (VDC) +/- 240VDC
Full Load Runtime 5.5 minutes (48,000W) with included BP480V26B battery pack
Half Load Runtime 14 minutes (24,000W) with included BP480V26B battery pack
Battery Pack Accessory (Optional) External battery modules: Models BP480V26B and BP480V40C
Typical Battery Lifespan 3-6 years, depending on usage
Expandable Runtime Yes
VOLTAGE REGULATION
Voltage Regulation Description
On-line, double-conversion process enables UPS to maintain output voltage within +/-1% of nominal voltage at all
times
Overvoltage Correction
Maintains continuous operation without using battery power during overvoltages to 276-477V AC (3-phase, 4-wire,
wye), reducing output within 1% of nominal
Brownout Correction
Maintains continuous operation without using battery power during brownout/undervoltage conditions to 173-300V
AC (3-phase, 4-wire, wye)
USER INTERFACE, ALERTS & CONTROLS
Front Panel LEDs
Selectable LCD Display: Displays Real-Time Event Log with up to 500 events listed. Also displays a wide range of
UPS operational and fault/warning conditions including operational mode, alarm/shutdown conditions, input/output
voltage/frequency, battery voltage, load percentage and more. 4-LED Display: Displays normal AC input, on battery
power, bypass input and fault conditions
Switches
ON button turns UPS inverter on. OFF button turns UPS inverter off. LCD Display Control Buttons browse through
and select items displayed on LCD screen. EPO (Emergency Power Off) button turns UPS output off and disables
Bypass output
Audible Alarm Alarms signal a variety of operational conditions: low battery, overload, shutdown, bypass and more
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