Ads by Google
Fuzhou FUFA Generating Equipment Co.,Ltd
The TZW / TZDW Series 300-500Hz5-500kWIF three-phase single-phase brushless synchronous generatorISO9001: 2000 CertificationIEC60034-22: 2004 International StandardA number of national patentsRecord over 40 years of product lifeOutlineThe TZW / TZDW Series 5-500kW IF brushless three-phase / single-phase synchronous generator with contemporary international advanced technology, independent innovation developed a new type of generator products, the products meet the ISO6858 "aircraft - ground power supply common technical requirements (1982) and the People's Republic of China national military standard GJB1213-91 "IF dual-band generator technical specifications." Reliable self-stimulation pressure built, wide frequency range, high precision automatic voltage electromagnetic interference, voltage waveform, novel structure, stable performance, reliable operation, easy to operate.The the TZW series generators are three-phase star connection with neutral, TZDW series generator for single-phase method, the nominal frequency of 300-500Hz, rated line voltage of 115-800V, rated speed 1500-3000r/min. Load power factor of 1.0 to 0.8 (lag).Single bearing generator via a flexible drive chip, dual bearing alternator flexible coupling with an internal combustion engine connected the IF generator sets or mobile power station, the ground at the airport for aircraft and airborne equipment, or heating and smelting industry, communications, power and commonly used power supply to provide intermediate frequency AC power.Excellent electrical properties1, steady-state voltage regulation rate: ≤ 1.0%2,transient voltage regulation rate: ≤ ± 20%3,voltage recovery time: ≤ 0.5s4,three-phase asymmetric the voltage voltage deviation: ≤ 3.0%5,voltage phase difference: the symmetrical three-phase load, three-phase voltage waveform zero phase difference should be in the range of 120 ° ± 2 °;Asymmetric load three-phase, three-phase voltage waveform zero phase difference range should be 120 ° ± 4 °.6, amount of voltage modulation: ≤ 1.5%7, voltage waveform: crest factor: 1.31 to 1.51;Total harmonic content: ≤ 5%;Single harmonic content: ≤ 4%Standby Power
8,Insulation class: H temperature rise of the commonly used power limit (press the F grade assessment): the ≤ 105 K; temperature rise limits: ≤ 125KUnique novel structurea,brushless excitation + AVR, no electromagnetic interference, high precision automatic voltage link with compound excitation, dynamic performanceb, whole salient pole rotor, high operational reliability, advanced structure for internationalc,ventilation unique structure, excellent winding cooling heat, won the national patentd, double remanence magnetic field design, self-motivation to establish a reliable voltage.e, sinusoidal voltage waveform is good, communications, defense facilities, ideal power equipment for computer networksf, Insulation Materials Class H, Class F assessment, the winding temperature rise margin ≥ 20K, and vacuum impregnation, long motor life.g, steel shell structure, elegant appearance, light weight structural materials, suitable for vessels with machineh, AVR group and rotating rectifier bridge solid closure process, resistance to environmental seismic
Well-Known For Its fine Quality!!! Medium Frequency alternator generator