Sincro Sendec CBI Eleberg Mr. Funnel
Alternators Welders Panel Products and Accessories

Sincro SK 500

SK 450

Three-phase synchronous brushless 4 poles alternators with AVR from Sincro.

Electrical Data
Insulation class: H
Short circuit current: >300% In for 10s
Leads:  4
Total Harmonic content** : <2%
Excitation system: Brushless + PMG***                      
Voltage regulator type: AVR DBL1 Digital****
Underspeed protection: standard version
Voltage regulation accuracy*: ≤± 0.5%
Electromagnetic compatibility: EN 61000-6-2 - EN 61000-6-3

*With load from 0 to 100%, speed variation from -2% to +5%, power factor 0.8 linear and balanced load
**Line to line, at full linear and balanced rater load *** PERMANENT MAGNET GENERATOR **** DIGITAL voltage regulator

Technical Information
Standards: IEC 60034-1, IEC 60034-2, IEC 60034-22, EN 61000-6-2, EN 61000-6-3
Protection degree: Standard is IP21; higher protection degree on request
Bearings: Bearings are dimensioned for heavy duty
Transient features: Transient voltage drop for rated step load at 0.8 power factor is less than 18%


KVA Power range at 60HZ
Three-phase: 2160-3120


For more information, please click here



To continue browsing Sincro 4-Pole Alternators, click here