... FanYesOvervoltage/overheating protectionYesPower SourceAC 190-240V 50Hz or AC 100-130V 60Hz or Automatic Voltage regulator CircuitAccessories IncludedReflector, Power Cord(4m), Sync Cord(4m ... .Testing equipment includes leakage Current tester,capacitance measurement machine,withstand voltage testing machine, light meter,high pressure machine etc.Material: strict ...