Toshiba 4400 Series User Manual

65
4400 Series Installation and Operation Manual – 64527-008
11.4 15–30kVA 󰀩
% EFFICIENCY AT VARIOUS LOADS*
UPS 󰀩
25% 50% 75% 100%
15kVA
15kVA + 1 Xfmr.
15kVA + 2 Xfmr.
88.8%
85.8%
82.8%
90.9%
87.9%
84.9%
91.0%
88.0%
85.0%
91.0%
88.0%
85.0%
20kVA
20kVA + 1 Xfmr.
20kVA + 2 Xfmr.
88.8%
85.8%
82.8%
90.9%
87.9%
84.9%
91.0%
88.0%
85.0%
91.0%
88.0%
85.0%
25kVA
25kVA + 1 Xfmr.
25kVA + 2 Xfmr.
88.8%
85.8%
82.8%
90.9%
87.9%
84.9%
91.0%
88.0%
85.0%
91.0%
88.0%
85.0%
30kVA
30kVA + 1 Xfmr.
30kVA + 2 Xfmr.
88.8%
85.8%
82.8%
90.9%
87.9%
84.9%
91.0%
88.0%
85.0%
91.0%
88.0%
85.0%
* Subject to change without notice.
11.5 15–30kVA Thermal Loss vs. Load (Typical)
THERMAL LOSS AT VARIOUS LOADS*
UPS BTU/hr. Loss at Percent Full Load*
0% 25% 50% 75% 100%
15kVA
15kVA + 1 Xfmr.
15kVA + 2 Xfmr.
1024
1365
1365
1457
1911
2397
2308
3173
4100
3417
4711
6097
4556
6281
8129
20kVA
20kVA + 1 Xfmr.
20kVA + 2 Xfmr.
1365
1706
1706
1942
2547
3196
3078
4231
5466
4556
6281
8129
6074
8375
10,838
25kVA
25kVA + 1 Xfmr.
25kVA + 2 Xfmr.
1706
2047
2047
2428
3184
3995
3847
5289
6833
5695
7852
10,161
7593
10,469
13,584
30kVA
30kVA + 1 Xfmr.
30kVA + 2 Xfmr.
2047
2388
2388
2914
3821
4794
4617
6347
8199
6834
9422
12,193
9111
12,563
16,258
* Subject to change without notice.

Toshiba 4400 Series Specifications

General

Brand	Toshiba
Model	4400 Series
Category	UPS
Language	English