ok. so my next question is I have additional power source for extras like LED lights ect but not sure where to tap into the power supply. Is on the back of the power cable good? The additional power unit has L (Brown wire) , N (Blue wire ) and Ground symbol (Green/yellow wire)
Thankyou Ray and Joe. I really appriciate the help.
depends on the voltage required. I have some led lights tapped into a separate small power supply for 12v that branches off the legs for the laser PSU. just remember to mind your polarities and tie all grounds together. be safe. also check out http://donsthings.blogspot.com for thorough experiences and guides.