Specification:Rated power : 2000WExcitation mode: permanent magnet generatorEffective conversion efficiency: 98%The generator is a permanent magnet brushless alternator with a rated voltage of 110-220VThe weight of the 2000W generator is about 5800gDue to different factory batches, the motor shaft diameter, shell shape and color may be slightly different, and the actual product received shall prevail.Package Include:1 * Generator1 * Voltage Regulator1 * Base High Efficiency: the Speed of This Generator Can Reach 4000 Rpm, Which Can Generate Electricity for You Quickly and Stably, Saving Your Time. and the Power of This Item Is 2000w, Which Is Enough to Achieve High-speed Motor Operation to Ensure High Working Efficiency Highly Portability: Thanks to Its Modest Size and Weight of Only 3kg/ 6.61lbs, You Can Take It with You Wherever You Go. It's Always Ready to Give You Plenty of Power and Lighting Energy-saving: This Generator Uses All-copper Wire Wraps. Compared with Other Wire Wraps, the Pure Copper Material Has Relatively Lower Resistance and Low Heat Generation, Which Can save Heat and save Energy Low Noise: Since This Is a Brushless Motor, It Runs More Smoothly and Produces Relatively less Noise, Creating a Quieter Working Environment for You With Voltage Regulator and Mounting Base:The generator is equipped with a voltage regulator and a mounting base, helping to stabilize output voltage and allowing for more secure and convenient installation in different setups ASIN B0GHRCL7NG Brand OLONETO Model OLONETO Exterior Brushed Item Weight 12.79 pounds Manufacturer OLONETO Item model number OLONETO Package Dimensions 0.39 x 0.39 x 0.39 inches Manufacturer Part Number OLONETO