This series generators are to be used in
town, countryside, worksites, mountain and pasture as electric power source
for lighting purpose, it can also he used as reserved power source for
emergent case using.
The generators are of dripproof with rotary field type and adopt harmonic
excitation system, easy operation and maintenance.
The generators are three-phase, four-wire type, adopting star connection
with neutral point. The rated line voltage is 400V, phase voltage 230V,
frequency 50Hz. power factor 0.8(lag). We can provide 60Hz and the other
voltage's generator according to the customer's request.
They can be coupled with a prime mover directly or through v-belt making
right or reverse continuous rotation at the rated speed. When the rotation
speed of prime mover changs 3% or so and load varies in the range of 0~100%
cos j 0.8~1.0, the generators offer constant voltage, when sudden change
(increase or decrease) of load, the generator will soon return to their
normal working state, at the same time, without any starting device the
generator can directly start an unloaded squirrel cage induction motor.
Under the following environment, The generator
could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15oC~40oC)
Relative air damping: not exceed 90%