The WERNA Portable 30kW Brushless Exciter Synchronous Generator is a high-performance AC alternator designed for industrial applications requiring reliable power generation with exceptional voltage stability.

• Permanent magnetic generators for consistent excitation under all conditions
• 2/3 pitch windings minimize midline current and harmonic distortion
• Balanced rotor with sealed ball bearings for smooth operation
• Easy access to terminals, rotating diodes, and coupling bolts
• Wide range of flange adaptors and single bearing coupling discs
• Waveform distortion: No load <1.5%, balanced linear load <5%
• THF <2%, TIF <50 for minimal phone interference

Standard IP22 protection with optional IP23 enclosure for enhanced environmental resistance.

All alternator rotors undergo precision balance testing with vibration levels below BS6861 P.1,G 2.5 standards.

Three-field alternator with 12 leads in terminal box on non-drive end, featuring removable panels for easy access.

Automatic Voltage Regulator (AVR) with potentiometer adjustment maintains voltage stability within 3% fluctuation during load changes.

Class H insulation with special materials and immersion lacquer treatment for superior protection in corrosive environments.

Advanced 2/3 pitch winding eliminates third harmonic waves (3rd, 9th, 15th), making it ideal for UPS applications and nonlinear loads.

Brushless design and quality AVR ensure minimal radio interference, with optional RFI noise filter available.

• Adapters and drive disks
• Remote voltage adjustment
• IP23 enclosure upgrade
• Space heaters
• Thermistors for temperature monitoring

Each generator undergoes comprehensive testing including 4+ hours of commissioning, load testing (idle, full load, 10% overload), noise level measurement, and comprehensive meter verification.

Compliant with GB755, BS 5000 Part 3, VDE 0530, NEMA MG1-22, IEC34, CSA C22.2-100, and ASB59 international standards.