120kW Permanent Magnet Three Phase Brushless Alternator 1500/1800RPM 2/3 Pitch - CE & ISO9001 Certified

Price Negotiable
Price: negotiation
MOQ: 1 pcs
Delivery Time: Within 10 days
Brand: Werna
Product Description
Product Overview
Product NameAlternator
BrandWERNA
Power Rating120kW
CertificationsCE, ISO9001, SASO
ColorInternational Standard Color Card
Technical Specifications
Electrical Parameters
Output TypeAC Three Phase Brushless Generator
Terminal Configuration12/6 Wire
Rated Voltage110V-690V
Frequency50Hz/60Hz
Speed1500RPM/1800RPM
Winding Pitch2/3 Pitch
Excitation SystemBrushless, Self-Excited, Synchronous
Insulation ClassH
Waveform DistortionNo Load <1.5%, Balanced Linear Load <5%
THF/TIFTHF <2%, TIF <50
Mechanical Features
Mounting DimensionCopy Stamford Type
Frame ProtectionIP22 Standard (IP23 Optional)
Rotor BalanceBS6861 P.1, G 2.5 Standards
Terminal BoxNon-Drive End with Removable Panels
Voltage RegulationAVR with Potentiometer (3% Speed Fluctuation)
Key Features & Benefits
  • Permanent magnet design ensures consistent excitation under all operating conditions
  • 2/3 pitch winding effectively eliminates third harmonic waves for superior UPS compatibility
  • Balanced rotor with sealed ball bearings for smooth operation and extended service life
  • Easy maintenance access to terminals, rotating diodes, and coupling bolts
  • Wide range of flange adaptors and single bearing coupling discs available
  • 100% copper winding wire for maximum conductivity and efficiency
  • Two-time vacuum impregnation dipping for enhanced insulation protection
Quality Assurance & Standards
Each unit undergoes comprehensive testing including 4+ hours of commissioning, idle load, full load, and 10% overload testing. Noise level verification and control panel meter calibration ensure optimal performance.
Manufacturing Standards
Complies with GB755, BS 5000 Part 3, VDE 0530, NEMA MG1-22, IEC34, CSA C22.2-100, and ASB59 international standards.
Warranty & Support
One year or 1200 hours warranty (whichever comes first) from ex-factory date. Comprehensive after-sales service and technical support available.
Product Images
WERNA 120kW Permanent Magnet Alternator - Front View showing terminal box and mounting configuration WERNA 120kW Permanent Magnet Alternator - Internal components and winding details

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Werna Alternator Co., Ltd.
Location No.13Chunsun west Road, Xishan Economic Development Zone, Wuxi City
Contact Person Terry

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