Feature:Fit for Single-phase 2KW-3KW gasoline generator.It is suitable for single-phase gasoline generator with excitation auxiliary winding.1.Voltage adjustment rate <1%2.Full-wave rectification3.Single-phase voltage detection4.Adjustable output voltage5.Resin sealing against moisture and shockVoltage Regulator only, other accessories demo in the picture is not included Specifications:Item Type: Voltage RegulatorMaterial: plastic+rubberSize: 110x38x35mm/4.3x1.4x1.3inColor: BlackDetection input: 16-25VAC 50HZPower input: 60-100VAC 50HZOutput voltage: maximum 100VDC (input at 85V)Output current: continuous 2AVoltage adjustment rate: less than 1% (variation of engine speed within 4%)Voltage establishment: the residual magnetic voltage of 2VAC or more is required at the power input terminalOutput voltage adjustment range: 115/23015%Stability of temperature difference: 0.05% of voltage drift per changeQuantity: 1 PC Note:No retail package.Transition: 1cm=10mm=0.39inchPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes:1 x Voltage Regulator