Removing static charges on a centre-cum-surface rewinder gets imperative as surface voltages can reach 100 kV or higher. Valstat static eliminating bars are effective in bringing the charge down to near zero levels.
To find out more about Valence Electrons: ategroup.com/valence
Valence AC VS 20 Active Anti-static Eliminator: http://ategroup.com/valence/product-family/product-description/valstat-vs-20-active-ac-static-eliminator-2/
Valence Electron's range of static elimination products: http://ategroup.com/valence/value-enhancing-systems/product-family/control-of-static-electricity/