Item: Spit type ballast Brand: EAGLEYE Bulb type: 35W Input rated voltage: DC13.6V (9~12V Norm.) Input start current: 6.5A (cold state) / 7.8A (thermal state) Input stable current: 3.2A (input 13.0Vdc) Output rated output voltage: 85Vac (70~150Vac) Output rated electric power: 35 +/-2W Output frequency: 480 +/-30Hz Environmental condition parameter: -40degree~+105degree, waterproof and shockproof. Warranty: one year