When a user in order, must pay attention to the explosion-proof power distribution box in the back, the corresponding current of each circuit and circuit breaker series, if you need with the function of the leakage, is indicated. If you need take master switch, please indicate the current of the main switch and series. Explosion-proof power distribution box when ordering please indicate the installation and into the outlet direction and the corresponding specifications. Such as dynamic lighting mixed please press power specifications and shape; Generally, the user shall provide power distribution electrical system diagram.