450KVA-670KVA Stamford copy AC Synchronous Alternator

RGI Series brushless three phase AC Alternator according to international advanced alternator producing technology design and develop new generation brushless AC synchronous alternator.

This series are suitable with most international standard. Such as GB755,EN60034,BS5000,VDE0530,NEMA MG1-32,IEC34 ect…

Machinery Character:

Steel made seat, iron casting cover, top silicon steel sheet, import ball bearing.

Install type: Single bearing installation with SAE connection and driving sheet.

Double bearing with standard shaft extension and flange connection cover.

Electrical Character:

Alternator adopt brushless excitation

Insulation: H ,Protection level:IP21 or IP23

State voltage adjusting rate≤±1% Transient adjusting rate+20%,-15%(60%In,COS≤0.4lag)

Null loading voltage wave distortion rate ≤5% Voltage adjusting range≥±10% UN

Environmental condition of applying, temperature≤40℃ height above sea level ≤1000m

Super function, reliable quality, convenient maintain, Alternator can be connected with prime mover in hard or flexible.

Using for small power station, factory, building, work side and so on as light up and motor power.