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Climatic Category: 40/100/21 (specified in IEC 60068-1 Appendix A)
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40: -40°C
4 K, S0 u) z( d, F' V4 q( ZLower category temperature (temperature limit) denoting the test temperature for test A (cold) in accordance with IEC 60068-2-1.0 R7 T; b9 e" @: h) s% D
' B' h% J- N+ g0 u) M4 Y7 M100: +100°C
3 }$ V) ]" ~% w! y! tUpper category temperature (temperature limit) denoting the test temperature for test B (dry heat) in accordance with IEC 60068-2-2.
- ~3 j- G/ e _/ z4 k$ F6 |
8 |! I2 K% p+ L21: 21 days$ e- i! j8 ~4 {% @
Number of days, the duration of test Ca (damp heat, steady state) at a relative humidity of 93% +2/-3% and an ambient temperature of 40°C, in accordance with IEC 60068-2-78.
b7 }5 s0 S6 G: x$ v/ R2 g |
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