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Brushless Synchronous Generator
Brushless Synchronous Generator
Suzhou Defeng Electrical Machine offers a 3-phase Brushless Synchronous Generators, TWG Series, based on advanced technology. The body is constructed by steel shell and rotor is made as whole, salient pole type with full damping, with brushless self-excitation and automatic controlling by AVR. Under the following environment, the generator could run continuously: altitude: not exceed 1000 m, cooling air temperature – 258~313 K (-15ºC ~ 40ºC), relative air humidity: not exceed 90%. Features: providing invariable excitation on all occasions; easy to be connected with power network or other generators; balanced rotor with single or two sealed ball bearings; convenient installation and maintenance with easy access to terminals; rotating diodes and coupling bolts; wide range of flange adaptor and single bearing coupling disc; and in conformity with all leading standards.
Product & Technology News
- Small-size, light-weight, good appearance and perfect performance
- The technical performance and mounting dimension of TWG generators are in conformity with international IEC34-1 and relevant national standard
- The quality of the products can reach up-to-day international level
- Four-pole brushless controllable self-excitation, drip-leak-proof (protection class IP22), insulation class H; full-damping whole salient structure makes the generator to be operated stably in any conditions and enable it to overspeed 2 minutes under 150% rated speed
- Adjusting rate of stable voltage less than or equal to ±1%, adjusting rate of instant voltage – -15% ~ +20%
- Wave aberration rate of voltage THD less than or equal to 3%, telephone harmony wave factor of telephone THF less than or equal to 2%, telephone influenced factor TIF less than or equal to 50.