Name: 1000KW Brushless Alternators
Prime Power:1000KW
Model:EL404F
Working Condition
1. Altitude: ≦1000 m
2. Environment degree: ≦40°C
3. Air Humidity: ≦90%
4. We can make tropic type alternators which environmental temp is 50°C according to your request.
Advantage
Eastern Lions EL series alternators have the advantage of stable current and voltage,it is suitable for precision instrument.
1. Reliable AVR excitation system.And permanent magnetism system for your choice which can always offer constant excitation for all situation.
2.Easy to be connected with power grid or parallel with other generators.
3. Balance rotor are sealed with single or double bearing.
4. Easy to be insatalled and maintained.
5. Single bearing type offer wide frange connecting plate.
6. Single-phase generators minimum voltage can be 110V. Three-phase generators maximum voltage can be 690V.
Machine Features:
Steel made housing, Iron cast cover, top silicon steel sheet
Installation type: Single bearing with standard SAE and SAE disc
double bearing with standard shaft and frange connecting plate.
Electric Featurs:
Brushless excitation Insulation class: H Protection Class: IP21 or IP23
Stable Voltage Adjusting rate: ≤±1%
Transient Voltage Adjusting Rated:＋20%－15%(60%In、COSф≤0.4 lag)
Distortion rate of No-load Voltage sine Wave: ≤5%
Range of Voltage adjusting: ≥±10% UN