Our company is the production of explosion-proof lamp, to see the lamp is two feet or one foot, both feet, general, single foot, the market can not buy.
It depends on your type of explosion proof, but it's usually the case. First, the proof of the explosion-proof lamp is that the temperature is measured with the light source, and you change the different light source, the maximum surface temperature will be different.
General explosion-proof fluorescent lamps are mostly increased safety type, explosion-proof standards require increased safety type explosion-proof fluorescent lamp, the lamp must be single foot, ordinary fluorescent lamp is two feet.
