98 Eaton 93E UPS (20–30 kVA, 208/220V) Installation and Operation Manual 164000301—Rev 04
Frequency Regulation 0.1 Hz free running
Synchronous to Bypass ± 4 Hz (default setting)
Frequency Slew Rate 3 Hz per second (default setting)
Load Compatibility
0.8 pF Leading
0.8 pF Lagging
Overload Capability
<110% for 10 minutes
<125% for 30 seconds
<150% for 150 milliseconds
>150% for 40 milliseconds
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Operating Temperature 0 to 30°C (32 to 86°F) without derating. The recommended operating temperature
is 25°C (77°F).
Operating Altitude Maximum 1500m (5000 ft) at 30°C without derating
Storage Temperature -25 to +55°C, excluding batteries (prolonged storage above 40°C causes rapid
battery self-discharge)
Relative Humidity (operating and
storage)
5% to 95% maximum noncondensing
Acoustical Noise
Less than or equal to 57 dBA at a 1m distance, per ISO 7779
EMI Emissions and Immunity Meets IEC 62040-2 C3 and FCC Part 15 Subpart B, ICES-003, CISPR 22, CISPR 24,
and VCCI: Class A
Electrostatic Discharge (ESD)
Immunity
Meets IEC 61000-4-5 Level 4 specifications. Withstands up to 4 kV pulse without
damage and with no disturbance or adverse effect to the critical load.
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UPS Model
UPS Rating
Number of UPS
Battery Strings
Runtime
93E–20 20 kVA
4 12.0
93E–30/20 20 kVA 6 22.0
93E–30/30 30 kVA 6 12.0
NOTE Battery times are approximate and vary depending on the load configuration and battery charge.
Product Specifications