4200Fa Efficiencies And Thermal Losses At Various Loads - Toshiba 4200FA Installation And Operation Manual

5.10

4200FA Efficiencies and Thermal Losses at Various Loads

5.10.1 Eff. Vs. Load Table – 4200FA , No Internal Transformers *
15 kVA int Batt
100% Load * 87.5%
*Contact the factory for additional information on efficiency vs. load curves.
5.10.2 Thermal Loss in BTU/Hr. - 4200FA , No Internal Transformers *
15 kVA int Batt
100% Load
75% Load
50% Load
25% Load
0% Load
5.10.3 Eff. Vs. Load Table – 4200FA with Input Transformer *
15 kVA w/ 1 Xfmr
100% Load * 86.5%
*Contact the factory for additional information on efficiency vs. load curves.
5.10.4 Thermal Loss in BTU/Hr. – 4200FA with Input Transformer *
15 kVA w/ 1 Xfmr
100% Load
75% Load
50% Load
25% Load
0% Load
5.10.5 Eff. Vs. Load Table – 4200FA with Input and Output Transformers *
15 kVA w/ 2 Xfmr
100% Load * 85.1%
*Contact the factory for additional information on efficiency vs. load curves.
5.10.6 Thermal Loss in BTU/Hr. – 4200FA with Input and Output Transformers *
15 kVA w/ 2 Xfmr
100% Load
75% Load
50% Load
25% Load
0% Load
* The efficiencies and thermal loss are listed no-load, 25/50/75/100% loads for three sets of conditions:
•
UPS without input/output internal transformers
•
UPS with Internal input isolation transformer
•
UPS with internal input isolation transformer and autotransformer
(NOTE: The efficiencies and thermal values listed are representative only. Individual performance may be different due to variations
in manufacture, transformer type, and transformer performance at different loads.)
42
25 kVA int Batt
89.2%
25 kVA int Batt
6,685 9,263
5,571 7,237
4,724 5,565
3,776 4,342
1,798 2,409
25 kVA w/1 Xfmr
88.2%
25 kVA w/1 Xfmr
7,388 10,351
6,069 8,063
5,090 6,141
3,987 4,656
2,730 4,077
25 kVA w/2 Xfmr
86.7%
25 kVA w/2 Xfmr
8,424 12,074
6,925 9,371
5,680 7,000
4,337 5,168
2,730 4,077
30 kVA int Batt
87.5%
30 kVA int Batt
13,370
10,396
8,388
7,028
2,890
3 kVA w/1 Xfmr
86.5%
30 kVA w/1 Xfmr
14,775
11,463
9,083
7,433
4,892
30 kVA w/2 Xfmr
85.1%
30 kVA w/2 Xfmr
16,848
13,037
10,277
8,105
4,892
4200FA Installation and Operation Manual
50 kVA int Batt
88.3%
50 kVA int Batt
20,481
16,259
13,853
9,182
3,722
50 kVA w/ 1Xfmr
86.5%
50 kVA w/ 1Xfmr
24,625
19,425
16,044
10,360
6,403
50 kVA w/ 2 Xfmr
85.8%
50 kVA w/ 2 Xfmr
26,327
20,560
16,988
10,827
6,403