China 400kw 500kVA AC Brushless Self Excited Generator Alternator Factory Price

Technical ParametersProduct name400kW Brushless alternatorRated power (kW / kVA) 400kW /500kVAMaterial 100% copperExcitation SystemBrushless, self-excitedMaterial Insulation ClassStandard "H"Winding pitch  2/3Protection standardIP23Connection methodYRated voltage220/380V,230/400V,240/415V,120/240VInterfaceSingle/double fulcrum Rated frequency50/60HzRated speed1500/1800RPMPower Factor0.8Phase / wire3-phase & 4 wireColorColor optionsUsedCan be couple with any permanent magnetic generators,providing invariable excitation on all occasionsPackage1. Packing in wooden case  2. According to customer requirements Picture for alternatorAlternator  features and advantages:1.Overload protection for safe running2.Top quality & Easy Maintenance3.Stamford technology & high-quality materials4.Single bearing or Double bearing5.Easy to be connected with power networks or other generator sets6.4 POLE, Brushless, Self-excited, H class insulation, IP23, A.V.R. 100% Copper7.Farrand Series AC Brushless alternators are conformity to GB755, IECBS5000, VDE0530,NEMA MG1-22 & IEC34, C 22.2-100standards8.The 2/3 pitch windings avoid excessive neutral currents, ensure low waveform distortion.9.Low-frequency protection & exterior voltage adjustments. Technical performance of generator:HJI series generators are brushless AC synchronous generators, which meet the relevant national and international standards.Mechanical characteristics of generator:1. Steel frame2. IP22 is the standard type of protection grade for all road and marine generators, IP23 is the optional protection grade, which can prevent the damage caused by water dropping into the generator within 60 degrees in the vertical direction, but the rated power is reduced by 5%3. Single fulcrum generator adopts multi specification disc coupling, which is easy to connect with various engine flywheels4. Sealed ball bearing without greaseElectrical characteristics:1. Insulation class H2. All generator stator windings are 2 / 3 pitch wound, effectively eliminating the third harmonic of voltage3. The regulation rate of stable voltage is ± 0.5%4. The excitation stator is equipped with permanent magnet, the generator will not lose field and can always build voltageChina 400kW 500kVA AC Brushless Self Excited Generator Alternator Factory Price/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1