Toshiba 4400 Series 80kVA 208VAC 3-Phase UPS / 2019 (4400F3F800XA)
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 4400 3 Phase Uninterruptible Power Supply (UPS) utilizes double-conversion, all insulated-gate bipolar transistors (IGBT) technology. Ideal for generators with wide voltage and frequency input window without utilizing batteries. 4400 Series UPS systems are ideal for data centers and easy to install and customize for multiple markets and applications.
Input
| Standard Voltage | 208V |
| Phase | 3PH |
| Frequency | 50/60Hz |
| Power Factor | 0.98 |
| DC Voltage | 288V |
Output
| Standard Voltage | 208V |
| Phase | 3PH |
| Frequency | 50/60HZ |
| Power Factor | 0.9 |
| Voltage THD | <3% THD at full linear load |
| Overload Capacity | 109% Continuous, 110-124% for 6 Minutes, 125-149% for 90 Seconds, 150% for 30 Seconds; |
Environment
| Temperature Range | 32° to 104°F (0° to 40°C) |
| Humidity | 0-95%, non-condensing |
| Heat Rejection | 24,297 BTU/Hr |
| Full-Load Efficiency | 0.92 |
| Altitude | 3300 ft (1000 m) above sea level |
| Audible Noise | 63dBA @ 1 m Typical |
Dimensions
| Dimensions | 32.1" W x 37.2" D x 73.8" H |
| Weight | 1550lbs. |
NOTES:
Unit is NEW, never installed, fully tested and certified.
Some minor external damage (See photos for details)
System requires battery cabinet and batteries for operation - not included. (Pricing and lead-time available upon request)
Wiring and startup of system by trained/certified professional required.
Recent News
How to Choose the Right UPS System for Your Business: A No-Nonsense Buyer’s Guide
Downtime is expensive. Whether you're running a data center, a healthcare facility, or a manufacturing line, power interruptions can disrupt operations and lead to major...
Hospital Emergency Backup Failures – Why Medical Facilities Can’t Afford a UPS Failure
In the high-stakes world of healthcare, seconds can save lives—or cost them. When power outages strike, hospitals and medical facilities rely heavily on uninterruptible power...
Why Your UPS Failed in a Heatwave—and How to Prevent It Next Time
When temperatures soar, the last thing you want is your uninterruptible power supply (UPS) giving up on you. Yet every summer, we hear the same...