The automatic guns mod. PA 500 have the electrostatic generator integrated to the body, offering also auxiliary ionized air and consequently having the Faraday box effect.
Security is another differential because without high voltage wire the risk of hot scintilla can exist.
Weight: 628 gr
Paint Flow: up to 600 gr / min
Dimensions: 380 x 260 x 50 mm
Generated voltage: 100 Kv
Electrical current: 20 to 125 µa