22KW 3-Phase Brushless Synchronous Generator 1500/1800RPM IP22 Protection 110-690V

Price Negotiable

Price: negotiation

MOQ: 1 pcs

Delivery Time: Within 10 days

Brand: Werna

Product Description

Industrial 22KW 3-Phase Brushless Synchronous Generator

Key Specifications

Rated Power	22KW / 27.5KVA
Speed	1500rpm / 1800rpm
Frequency	50Hz / 60Hz
Voltage Range	110V - 690V
Protection Class	IP22
Insulation Class	H (180°C)

Technical Specifications

Output Type	AC Three Phase Brushless
Terminal Configuration	12 / 6 Wire
Winding Pitch	2/3 Pitch Design
Excitation System	Brushless, Self-Excited, Synchronous
Waveform Distortion	No Load <1.5%, Balanced Load <5%
THF/TIF	THF <2%, TIF <50
Mounting	Copy Stamford Type

Premium Features

Permanent magnetic generators for stable excitation
2/3 pitch windings eliminate third harmonic waves
Balanced rotor with sealed ball bearings
Easy access to terminals, rotating diodes, and coupling bolts
100% copper wire construction for optimal conductivity
H-class insulation with vacuum impregnation dipping
Wide range of flange adaptors and coupling discs

Mechanical & Electrical Features

Frame & Construction

Standard IP22 protection (IP23 optional) with marine-grade options available. All rotors pass balance testing with vibration levels below BS6861 standards.

Terminal System

Three-field alternator with 12 leads brought to terminals in the terminal box, conveniently located on the non-drive end with removable panels.

Quality & Certification

ISO9001-2008 certified manufacturing
CE, SASO, and multiple international standards compliance
Two-year warranty or 1200 hours (whichever comes first)
Factory testing includes 4+ hours commissioning, load testing, noise level verification
Comprehensive quality control with two-time vacuum impregnation

Customization Options