4400 Series 3 Phase UPS

Product Type
Three Phase UPS


The Toshiba 4400 Series uninterruptible power system (UPS) is the next-generation 3 phase UPS. The double-conversion, all insulated-gate bipolar transistor (IGBT) 4400 Series UPS features a digitally controlled IGBT input rectifier, an intelligent low harmonic pulse-width modulation (PWM) output, state-of-the-art electronic battery isolation circuitry, and an easy to navigate local touchscreen interface. The small footprint and total front access mechanical design requires zero rear clearance and includes features such as top, bottom, and/or side cable entry, standard sized air filter provisions, and lockable keyed doors. Customization is available through a number of options, such as internal battery backup, internal transformers for specific voltage applications, and remote monitoring with the Toshiba RemotEye® 4 multi-protocol UPS monitoring solution. The 4400 3 Phase Uninterruptible Power Supply (UPS) utilizes double-conversion, all insulated-gate bipolar transistors (IGBT) technology and is available in power ranges from 15 to 100kVA. Ideal for generators with wide voltage and frequency input window without utilizing batteries. 4400 Series UPS Systems are available with internal transformers for numerous input and output voltage requirements. Includes matching battery cabinets for extended run times and matching auxiliary cabinets for load distribution and maintenance bypass system configurations. 4400 Series UPS systems are ideal for data centers and easy to install and customize for multiple markets and applications.

New call-to-action