Efficiency Vs. Load (Typical); Thermal Loss Vs. Load (Typical) - Toshiba 5000 SERIES Installation And Operation Manual

11.3

Efficiency vs. Load (Typical)

TABLE 11.3: % EFFICIENCY AT VARIOUS LOADS 208/120V
UPS Load Capacity
20kVA
30kVA
* Subject to change without notice.
TABLE 11.4: % EFFICIENCY AT VARIOUS LOADS WITH THREE TRANSFORMERS
UPS Load Capacity
20kVA
30kVA
* Subject to change without notice.
11.4

Thermal Loss vs. Load (Typical)

TABLE 11.5: THERMAL LOSS AT VARIOUS LOADS 208/120V
UPS Load Capacity
20kVA
30kVA
* Subject to change without notice.
TABLE 11.6: THERMAL LOSS AT VARIOUS LOADS THREE TRANSFORMERS
UPS Load Capacity
20kVA
30kVA
* Subject to change without notice.
46
(SINGLE AND DUAL CABINET MODELS)
Efficiency at Percent Full Load*
25%
76%
77%
(IN-, OUT-, ALTERNATE)*
Efficiency at Percent Full Load*
25%
72%
73%
(SINGLE AND DUAL CABINET MODELS)
BTU/hr. Loss at Percent Full Load*
0% 25%
1365 4849
1706 6880
(IN-, OUT-, ALTERNATE)*
BTU/hr. Loss at Percent Full Load*
0% 25%
1365 5971
1706 8519
5000 Series NEMA-3R 3-Phase UPS Installation and Operation Manual – 92975-000
, 208/120V
IN
50% 75% 100%
85% 88%
87% 87%
50% 75% 100%
81% 84%
83% 83%
, 208/120V
IN
50% 75%
5419 6281
6883 10,325
50% 75%
7203 8774
9435 14,152
*
OUT
89%
88%
85%
84%
*
OUT
100%
7591
12,563
100%
10,833
17,584