AC Excitation Brushless Synchronous Generator 400kW/500kVA for Cummins Genset - 110V-690V, 1500/1800RPM, IP22 Protection
Industrial-grade AC excitation brushless synchronous generator designed specifically for Cummins genset applications, delivering reliable 400kW/500kVA power output with advanced electrical performance.
| Parameter | Specification |
|---|---|
| Rated Power | 400kW / 500kVA |
| Output Type | AC Three Phase |
| Speed | 1500rpm / 1800rpm |
| Frequency | 50Hz / 60Hz |
| Rated Voltage | 110V - 690V |
| Insulation Class | H (180°C) |
| Protection Class | IP22 (IP23 optional) |
| Winding Design | 2/3 pitch, 100% copper wire |
| Terminal Configuration | 12 / 6 Wire |
- Permanent magnetic excitation system for stable performance
- 2/3 pitch winding design eliminates third harmonic waves
- Balanced rotor with precision ball bearings
- Easy maintenance access to terminals and rotating diodes
- Compatible with wide range of flange adapters and coupling discs
- Low waveform distortion: no load <1.5%, balanced load <5%
- Minimal phone interference: THF <2%, TIF <50
Class H insulation with specialized materials and vacuum impregnation process ensures durability in corrosive environments. All regulatory components are treated with advanced lacquer technology.
Each generator undergoes comprehensive testing including 4+ hours of commissioning with idle load, full load, and 10% overload conditions. Noise level testing and control panel verification ensure optimal performance.
Manufactured in compliance with GB755, BS 5000 Part 3, VDE 0530, NEMA MG1-22, IEC34, CSA C22.2-100 and ASB59 standards. Certified with ISO9001-2008, CE, and SASO approvals.
Two-year warranty or 1200 hours (whichever comes first) from ex-factory date. Comprehensive after-sales service and spare parts support available.
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