WERNA 22kW AC Brushless Alternator 1500 RPM Self-Excited Stamford Type Generator with H-Class Insulation
Price:
negotiation
MOQ:
5pcs
Delivery Time:
Within 10 days
Brand:
Werna
Product Description
WERNA 22kW AC Brushless Alternator - Stamford Type Compatible
Power Output: 22kW / 27.5kVA
Speed: 1500 RPM
Certifications: CE, ISO9001, SASO
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Type | AC Three Phase Brushless Generator |
| Terminal Configuration | 12 / 6 Wire |
| Rated Voltage Range | 190V~454V |
| Frequency | 50Hz |
| Winding Pitch | 2/3 Pitch |
| Excitation System | Brushless, Self-Excited, Synchronous |
| Insulation Class | H |
| Protection Class | IP23 |
Key Features & Performance
- Advanced AVR systems including MX321, MX341, AS440, SX440, SX460
- H-class insulation ensures reliable operation in demanding conditions
- 2/3 pitch winding design prevents excessive neutral currents
- 12-lead reconnectable terminals for voltage flexibility (380V~690V)
- Power factor range: 0.8 to 1.0
- Transient voltage dip less than 18% for rated step load at 0.8 power factor
- Telephone influence factor less than 50 according to NTMA standards
- Standard winding protection withstands up to 95% relative humidity
- Suitable for indoor and marine applications
Voltage & Frequency Options
Available in 50Hz or 60Hz configurations with voltage options from 190V~690V. Supports serial star, parallel star, and serial delta connections for maximum application flexibility.
Why Choose WERNA Alternators?
- Advanced AVR technology (SX460 & SX440)
- H-class insulation for extreme operating conditions
- 2/3 pitch design eliminates neutral current issues
- 12-terminal reconnection capability for multiple voltage requirements
- Single and double bearing options available
- Standard IP23 protection rating
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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