Fuan Fengyu Motor Machinery Co.,Ltd. |
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Product introduction
INTRODUCTION
STC Series generators are used in
town,countrside,worksites,villages and pastures as electric power
source for lighting purpose and three phase AC power supply,it can
also be reserved as emargence power surce.
The generators are dirp-proof with rotary field
type,IP23.Insulation Class B or F,adopting hamonic excitation
system,safe and reliable using,easy operation and maintenance.
The generatccors are three-phase,four-wire tyupe,adopting star
connection with neutral point. Therated line voltage is 400v,phase
voltage 230v,frequency 50HZ power factor0.8(lag).We can provide
60HZ and the other voltages’s generator according to the
customer’sequest.
The 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 changes 3% or so and load varies
in the range of 0~100%cos¢0.8-1.0,the generators offer constant
voltage,when sudden change (increase or deorease )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 industion motor,
The generators are made as per standard JB/T8981-1999.And in
conformity to IEC34-1.
ENVIRONMENT CONDITIONS
Under the following environment,the generator could ren
continuously:
1.Altitude:not exceed 1000m.
2.Cooling air temperature:258-313k(-15℃~40℃).
3.Relative air humidity:not exceed 90%.
Technical parameters