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E38-211 — Transformer

Name: Equipment Failure Rates — Transformer: class code E38-211 · failure rate per year 0.00888963 failures/year · unit years 5849.5 unit-years · mdt hours 2.08 h · failures 52 count
Creator: Engineering Database

Equipment Type: Transformer
Class Code: E38-211
Description: Transformer, liquid, Forced air,
Failure Rate per Year (failures/year): 0.00889
Failures (count): 52
Mdt Hours (h): 2.08
Mtbf Hours (h): 985,418
Mttm Hours (h): 0.98
Mttr Hours (h): 8.69
Standard: IEEE Std 3006.8-2018 Table 2
Survey: Usace Prep
Unit Years (unit-years): 5,849.5

Source: IEEE Std 3006.8-2018 Table 2

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