講真, 防爆燈嘅耐熱性有其侷限性. 例如, if a light’s casing can withstand temperatures up to 135°C, 是否意味着它可以耐受高溫? That’s not necessarily true because the solder inside the light beads has a much lower temperature tolerance. 如果 溫度 exceeds 100°C, the beads might fall off. 因此, the casing temperature does not represent the internal temperature of the light, which is typically around 80°C.
In high-temperature environments like boiler rooms and paint baking rooms, boiler rooms generally don’t pose a problem, but paint baking rooms are definitely unsuitable.