深海防爆
CT6防爆等級は著しく高い. どちらのモデルも爆発安全性の観点からクラス C に指定されています。, T5 と T6 は機器の最大表面温度を示します.
| Temperature group of electrical equipment | Maximum allowable surface temperature of electrical equipment (℃) | Gas/vapor ignition temperature (℃) | Applicable device temperature levels |
|---|---|---|---|
| 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 |
T1 から T6 までの選択は、危険物の引火点によって決まります。, with T6 providing greater safety compared to T5, thus suitable for a broader range of hazardous environments. The appropriate rating is determined based on factors such as the power output, heat generation, and the flash points of the hazardous materials involved.