Shenhai Explosion-Proof
Ko te Exd IIC T4 me te Exd IIC T5 e tiritiri ana i nga whakatauranga pahū-tohu, ko te mea motuhake ko te pāmahana teitei ka taea e ia tangata i te wa e mahi ana.
| Rōpū pāmahana o nga taputapu hiko | Te pāmahana mata teitei e whakaaetia ana mo nga taputapu hiko (℃) | Te wera o te hau/kohu (℃) | Ko nga taumata pāmahana taputapu e tika ana |
|---|---|---|---|
| T1 | 450 | ＞450 | T1~T6 |
| T2 | 300 | ＞300 | T2~T6 |
| T3 | 200 | ＞200 | T3~T6 |
| T4 | 135 | ＞135 | T4~T6 |
| T5 | 100 | ＞100 | T5~T6 |
| T6 | 85 | ＞85 | T6 |
He rereke te teitei o te pāmahana mata e whakaaetia ana: mo Exd IIC T4, ko reira 135 nga nekehanga Celsius, engari mo Exd IIC T5, it is capped at 100 nga nekehanga Celsius.
Given that lower operating temperatures enhance safety, the explosion-proof classification CT5 is considered superior to CT4.