Neon sign transformer burns more lichtenberg tree details, easily control burning than microwave oven transformer due to high voltage and lower amperage. Neon light sign power supply is safe for making lichtenberg fractal wood burning figures due to lower amperage. 10kV 10000V neon transformer is your ideal repair parts for replacement or making real glass tube neon signs (not led). Neon sign transformer used for OPEN,BAR BEER,GIRLS GIRLS GIRLS,BUD LIGHT,BUDWEISER LITE,COORS LITE,COCKTAILS DREAMS,5 OCLOCK SOMEWHERE,THE WORLD IS YOURS,GOOD VIBES,DO WHAT YOU LOVE,CORONA EXTRA LIGHT etc.neon signs not led. More than 20 years manufacturing neon sign transformer experience. Neon sign transformer 10kVAC for lichtenberg machine