Outstanding Electric Characteristics
- Steady voltage regulationis less than 1%.
- Transient voltage regulationis less than
+20%，-15%(60%In. P.F ≤ 0.4 LAG).
- Voltage adjusting rangeis over than 5% of UN.
- Total voltage waveform distortionis less than 5%(L-L).
- Thermal warp: approximately zero.
- full guarded for operator safety.The units have a unique ventilation andstructure，and efficient heat transferand cooling.
- Brushless excitation with solid. Statecircuit avr, (SE350) which is encapsulation for moisture and vibration protection.
- Unirotor construction with full damping winding(die cast)field windings are layer wound with thermo-setting epoxy for mechanical and electrical integrity.
- Stator winding of 2/3 pitch,minimize harmonicdistortion.
- H classinsulation system.
- Double shielded & prelubricated bearingfor highlife(b10.2 20000 hours).
- Rectifier assy.located outboard of theexciter for easy service.
- Conduit boxis mounted on the top offrame.the accessories can beinstalledin the ample box.
- Paralleling module & accessaries can beassembled as customer requested.
- PMG & DVR2000e can be assembled as customer requested.
- Heater and thermal protection elementcan be assembled as customer requested.
- Leads and 8 poles linkboard.12 leads as option.
- Standard sae adaption.
- Ambient temperature ≤ 40℃
- Altitudes ≤ 1000M.
- Note:if the environment conditionis higheror different from above requirementstheoutput power should refer to correspondingdecreated table.
Voltage, Frequency, REV, Power Factor, Operation
- Rated voltage :400v(50hz)or 480v(60hz)rated frequency:50hz or 60hz
- Rated rev:1500 rpm or 1800rpm
- Power factor :0.8 lag
- According to customers’ requirements ,we can offer different kinds of output voltage and special designs.
Resistant to Electromagnetism
- Generator equipped with SE350 and PM300 AVR accords with normal level.
- Shielded heavy-duty bearing resists contaminaand gives b-10 to 20000 hours normally
Remark for Purchase Order
- Generator can be made for 12 leads (if need please indicate the requirement in the purchase order) which can be used for the following conditions:
Running in Paralleling
- MP series generators could run inparalleling and each rotor be assembled with full damping winding to provide stable running.
- In paralleling running, the active loading is distributed by engine governor and the reactive loadingis distributed by generator voltage regulator.
- Generators with se350 & pm300 runninginparalleling should assemble paralleling module(AMP 2000) and CT (5VA). It is to ensure the balance of reactive loading distribution by voltage droop or reactive differential compensation.
- Generators with pmg & dvr2000e could only assemble ct (5va] to supply droop signal because of the dvr 2000e including paralleling running function.