15 kVA Easy UPS 3S

Selection table for 15 kVA Easy UPS 3S uninterruptible power supplies. Details selection criteria for the Easy UPS 3S 15 kVA system, showing supported loads, runtime durations, and battery string requirements. The table assists in matching UPS and battery cabinet configurations to meet application-specific backup power needs. Additional information can be found on the Easy UPS 3S product range and the Easy UPS 3S Accessories range.

15 kVA Easy UPS 3S Selection Table

Selection Table for 15 kVA UPS

Part Number

Measurement

% Load

Battery Strings E3SFBTH2

50%

75%

100%

E3SUPS15KFBS + (#) of battery strings needed E3SFBTH2 KW 7.5 11.25 15
kVA 7.5 11.25 15
Runtime (Minutes) 5.8   1
15.5 8.9 5.7 2
26.5 15.5 10.5 3
E3SUPS15KFBS + 1 modular battery cabinet E3SXR7 + (#) of battery strings needed E3SFBTH2 KW 7.5 11.25 15
kVA 7.5 11.25 15
Runtime (Minutes) 38.5 23 15.5 4
51 30.5 21 5
63.5 38.5 26.5 6
77 46.5 32.5 7
90.5 55 38 8
100 63.5 44.5 9
115 72 50.5 10
130 81 57 11
145 90 63.5 12
160 99.5 70 13
175 105 76.5 14
190 115 83 15
E3SUPS15KFBS + 2 of E3SXR7 + (#) of battery strings needed E3SFBTH2 KW 7.5 11.25 15
kVA 7.5 11.25 15
Runtime (Minutes) 205 125 90 16
225 135 97 17
240 145 100 18
255 155 110 19
270 165 115 20
285 175 125 21
300 185 130 22
300 195 135 23
300 205 145 24
300 215 150 25
300 225 160 26
300 235 165 27
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