电解电容的寿命计算
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LUMINOUS TOWN ELECTRIC CO., LTD.
copyright:aishi
LO：Guaranteed lifetime in catalog 〔Hrs〕
LO'：Actual lifetime performance available for using in the formula 〔Hrs〕
To：Maximum rated operating temperature〔℃〕
to：Maximum rated ripple curraet 〔Arms〕[According to using frequency and then multiply conversion quotiety]
△To：Designed temperature rise at maximum rated ripple current flow 〔℃〕
Ta:Actual ambient tempeature in the application operating〔℃〕
Tx：Surface temperature of capacitor case〔℃〕.
tx：Actual ripple current flow in the application operating〔Arms〕
△Tx：Estimated temperature rise at capacitor core due to tx〔℃〕
Lx：Estimated lifetime〔Hrs〕
Ly：Estimated lifetime when 24 hours operating a day〔Yrs〕
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