Three Phase 20KW Double Bearing Alternator IP22 for Honda Generator Set - 110V-454V, 1500/1800RPM
Three phase 20KW double bearing alternator with IP22 protection class, specifically designed for Honda generator sets. This industrial-grade alternator delivers reliable power generation with advanced electrical and mechanical features.
| Parameter | Specification |
|---|---|
| Rated Power | 20KW / 25KVA |
| Output Type | AC Three Phase |
| Rated Voltage | 110V-454V |
| Frequency | 50Hz/60Hz |
| Speed | 1500RPM/1800RPM |
| Protection Class | IP22/23 |
| Insulation Class | H (180°C) |
| Winding Material | 100% Copper Wire |
| Winding Pitch | 2/3 Pitch Design |
- Permanent magnetic generators for stable excitation
- Easy connection with power networks or other generators
- Balanced rotor with double sealed ball bearings
- Convenient maintenance access to terminals and components
- Wide range of flange adapters and coupling discs
- 2/3 pitch winding eliminates third harmonic waves
- Minimal waveform distortion: no load <1.5%, balanced load <5%
Industrial standard IP22 enclosure with optional IP23 protection. All rotors undergo balance testing with vibration levels below BS6861 standards. Features 12-lead terminal configuration with removable panels for easy access.
Class H insulation with specialized materials and vacuum impregnation process. Continuous damp windings reduce voltage surges. THF <2% and TIF <50 ensure minimal phone and radio interference.
Each unit undergoes comprehensive testing including 4+ hours of commissioning, load testing (idle, full, 10% overload), noise level verification, and appearance inspection.
Two-year warranty or 1200 hours (whichever comes first). Compliant with GB755, BS 5000, VDE 0530, NEMA MG1-22, IEC34, CSA C22.2-100 and ASB59 standards. CE and ISO9001 certified.
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