IEC 61000-4-5 (Surge)
IEC 61000-4-6 (Conducted RF common mode)
IEC 61000-4-8 (Power frequency magnetic field)
IEC 61000-4-11 (Voltage dips and Voltage interruptions)
Performance & Tests IEC 62040-3
Environmental IEC 62430
RoHS 2011/65/EU
WEEE 2012/19/EU
ECO Design Directive 2012/27/EU
Batteries 2006/66/EC
Packing 2005/20/EC
99..44 UUPPSS iinnppuutt
Table 21. 93T UPS input specifications
Rated input voltage
220/380 V
230/400 V
240/415 V
Voltage range (rectifier input) 190/330–276/478 VAC (-15 %, +20 %), 100 % load
116/201–276/478 VAC (-50 %, +20 %), 50 % load
Voltage range (bypass input)
195/338–264/458 VAC
Default rated voltage range: ±15 %
Maximum selection range: ±20 %
Rated input frequency 50 Hz or 60 Hz, configurable
Frequency range 40–72 Hz
Input phases (rectifier input) 3 phases + neutral
Input phases (bypass input) 3 phases + neutral
Input power factor > 0.99
Rated input current
See Table .
Maximum input current
Total harmonic current
distortion (THDi)
< 3 %
EATON 93T USER’S AND INSTALLATION GUIDE 614-40270
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December 2023 www.eaton.eu 9955