Shenhai Splużjoni-Prova
Exd IIC T4 u Exd IIC T5 jaqsmu klassifikazzjonijiet simili kontra l-isplużjoni, bl-unika distinzjoni tkun it-temperatura massima li kull wieħed jista' jilħaq waqt it-tħaddim.
| Grupp ta 'temperatura ta' tagħmir elettriku | Temperatura massima permissibbli tal-wiċċ tat-tagħmir elettriku (℃) | Temperatura tat-tqabbid tal-gass/fwar (℃) | Livelli tat-temperatura tal-apparat applikabbli |
|---|---|---|---|
| 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 |
It-temperaturi massimi permissibbli tal-wiċċ huma differenti: għal Exd IIC T4, huwa 135 gradi Celsius, billi għal Exd IIC T5, it is capped at 100 gradi Celsius.
Given that lower operating temperatures enhance safety, the explosion-proof classification CT5 is considered superior to CT4.