WERNA 40kW 3-Phase AC Generator with SX460 AVR and Double Bearing Stamford-Compatible Design

Price Negotiable
Price: USD 663 / 1 PIECE FOB SHANGHAI
MOQ: 1 pcs
Delivery Time: ± 15 days
Brand: WERNA
Product Description
Product Overview
WERNA 3-phase brushless synchronous AC alternator with 40kW power output, designed as a Stamford-compatible generator featuring double bearing construction and advanced excitation systems.
Technical Specifications
ParameterSpecification
Power Rating40 kW
Output TypeAC Three Phase Brushless Generator
Terminal Configuration12 / 6 Wire
Rated Voltage110V - 454V
Frequency60Hz
Speed1800 RPM
Mounting DimensionStamford Type
Winding Pitch2/3 Pitch
Excitation SystemBrushless, Self-Excited, Synchronous
Insulation ClassH
Protection ClassIP23
Key Features
  • 100% copper winding wire for superior conductivity
  • Double vacuum impregnation dipping process
  • Compatible with multiple AVR models (MX321, MX341, AS440, SX440, SX460)
  • 2/3 pitch winding design for reduced harmonic distortion
  • H-class insulation for high temperature operation
  • IP23 protection rating suitable for indoor marine applications
  • 12-lead reconnectable for voltage and phase flexibility
Performance Characteristics
  • Power factor range: 0.8 to 1
  • Telephone influence factor: less than 50 (NTMA standard)
  • Transient voltage dip: less than 18% for rated step load at 0.8 power factor
  • Overload protection according to NEMA standards
  • Accepts up to 95% relative humidity in standard winding protection
Manufacturing Excellence
Professional alternator manufacturer since 2000, located in Wuxi City, Jiangsu Province. Our facility features advanced manufacturing processes including dual vacuum leaching insulated paint systems, comprehensive quality control, and experienced engineering teams.
Quality Assurance
  • CE, ISO9001, SASO certified
  • Two-year comprehensive warranty
  • Competitive pricing with reliable after-sales service
  • Extensive product range: 5kVA to 1386kVA at various speeds and voltages
WERNA 40kW 3-phase AC generator with double bearing construction and Stamford-compatible design Internal view of WERNA alternator showing copper windings and construction quality

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

Request A Quote

Please check your email address.
Your message must be at least 20 characters.