55611-001
Toshiba 1700 Series UPS IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS. This sheet contains important instructions for Toshiba 1700 Series Transformer Modules.
These instructions should be followed during the installation of the transformer module.
The ambient temperature range in which this unit should be operated or stored is 32°F to 104 °F (0°C to 40 °C).
This module should not be opened under any circumstances. There are no user servicable parts inside. For service
contact your local Toshiba representative, or contact the Toshiba UPS marketing department toll-free at (800) 231-
1412.
When adding transformer modules, be sure to use the proper model unit.
CAUTION Misuse of this equipment could result in human injury and equipment damage. In no event will
Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that
may result from the use of this equipment.
Inspection/Installation
After Unpacking:
1) Check the unit for loose, broken, bent or otherwise damaged parts. If damage has occurred during shipment, keep all
original packing materials for return to shipping agent. Warranty will not apply to units damaged during shipment.
2) Check to see that the rated capacity and the model number specified on the nameplate conform to the order
specifications.
Installation Precautions
This transformer module is intended for use with a Toshiba 1700 Series UPS. Any electrical or mechanical
modifications to this equipment, without prior written consent of Toshiba International Corporation will void all
warranties and may void UL/CUL listing. Unauthorized modifications also can result in personal injury, death, or
destruction of the equipment. When installing this transformer module follow all installation instructions and precautions
as listed in the 1700 Series user manual.
Specifications UF1-IO-
Model Number 024-6AA 024-6EE
Capacity 2400VA
(1.68kW) 2400VA
(1.68kW)
Input voltage Single phase
120VAC Single phase
230VAC
Input
frequency 45 to 65 Hz
Input capacity
2400VA 2400VA
Input
Input power
factor Approximately unity (0.95 to 1.0)
Output
voltage Single phase
120VAC Single phase
230VAC
Output
voltage
regulation Within +/- 3%, steady state
Output
frequency 50/60 Hz (+/- 0.5% in free running
mode, line sync range +/-1%)
Rated load
power factor 0.7
Output
Rated output
current (rms) 20A 10A
Figure 1
Module Layout