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E38-213 — Transformer

Equipment Type
Transformer
Class Code
E38-213
Description
Transformer, liquid, Forced air,
Failure Rate per Year (failures/year)
0.070519
Failures (count)
34
Mdt Hours (h)
24.34
Mtbf Hours (h)
124,222
Mttm Hours (h)
21.69
Mttr Hours (h)
965.33
Standard
IEEE Std 3006.8-2018 Table 2
Survey
Usace Prep
Unit Years (unit-years)
482.1

Source: IEEE Std 3006.8-2018 Table 2

Transformer — class code E38-213 · failure rate per year 0.070519 failures/year · unit years 482.1 unit-years · mdt hours 24.34 h · failures 34 count | Equipment Failure Rates | Engineering Database