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Subject: TD160/TS250 -40C De-rating table

Explore the test results of TD160 and TS250 at -40C, including temperature geometrical ratios and overload tests under IEC60068-2-1 standard.

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Subject: TD160/TS250 -40C De-rating table

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  1. Subject: TD160/TS250 -40C De-rating table Contents 1 TD160/TS250 -40CTest report 2 TD160/TS250 -40C De-rating table DATE: 2011. 11. 25

  2. 1. TD160/TS250 -40C Test report • 1)Under IEC60068-2-1 Mechanism test was passed in -40C temperature. • 2) In Overload test of TS 250 it was applied temperature factor twice. • - First temperature geometrical ratio: -0.5 %/℃(-40C temperature factor 140%) • - Second temperature geometrical ratio: -0.9 %/℃(-40C temperature factor 172%) • - Twice temperature geometrical ratio counted to apply temperature geometrical ratio. * TS250 -40C Test report * 시험 사진 lagging 200% 2 phase Overload TEST 105-130% Overload TEST Temperature sensor

  3. 1. TD160/TS250 -40C Test report - Temperature geometrical ratioof TD160 is same as TS250. - At first to arranged Max current Overload TEST and Low current were passed. * TD160 -40C Test report * TEST * IEC60068-2-1 standard 105-130% 과전류 검증 To apply IEC standard Max. condition 96 hour

  4. 2. TD160/TS250 -40C De-rating table De-rating table De-rating Curve

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