... rare light, therefore there is a small glass tube inside the ball, this one is the irrigation filled with xenon ... use of some of the more inexpensive components, which make up the product discharge voltage has been less ... discharge pressure may be only 19000V 17000V of all or only, this way there will be a lot ... the easier to solve, just add a filter on it, 2, current is too large, such as Benz, BMW, ...