Ordinary lighting rectifier and explosion-proof lamp rectifier can be used instead of the difference?
General lighting lamp rectifier rectifier and cannot replace the use. Because the explosion lamp rectifier is closed circuit. It is closed inside with the outside world. This work can produce explosive gases in the environment. There may not endanger the safety of production.
It's a ballast, not a rectifier.General lighting ballasts and explosion-proof lamp ballasts can not be used in general.Because the installation size and parameters are not the same.The explosion proof lamp is usually isolated and explosion-proof. If the ballast is installed inside the isolation cover, there is no particular requirement for the ballast in theory.However, the internal temperature of the isolation cover is poor, so the environmental temperature index of the ballast is required. It is better to work at 50 or above.The so-called isolated explosion refers to the presence of flammable gas inside and outside the isolation hood, the internal deflagration, short circuit, arc and other accidents, the energy generated in the discharge process will not ignite the external combustible gas.
