Table 3-6 Typical Ups Efficiencies At Various Loads; Table 3-7 Mtbf And Mttr - Toshiba G9000 Series Installation And Operation Manual

UNIT
300 kVA
500 kVA
650 kVA
750 kVA
MTBF (Mean Time Between Failures): System (With Bypass)
MTTR (Mean Time to Repair) – Excluding Travel and Shipping
Time)
G9000 Series UPS 300-750kVA Installation and Operation Manual – 61480-017
Table 3–6 Typical UPS Efficiencies at Various Loads
20% 40%
94.4% 96.3%
94.8% 96.7%
95.4% 96.5%
95.5% 96.6%
Table 3–7 MTBF and MTTR
Parameter
% Full Load
60%
96.9%
97.0%
97.0%
97.0%
Inverter (Without Bypass)
80% 100%
97.0% 97.0%
97.0% 97.0%
97.0% 97.0%
97.0% 97.0%
300-750kVA
2,633,910 hr.
101,687 hr.
1.5 hr.
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