Stc St Series Brush with Pulley AC Alternator

STC ST Three Phase AC Electric Alternator Generator
ST STC alternator

ST / STC  Series Single / Three Phase A.C. Synchronous Generator / Alternator 

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: 
1.Above sea level: Not exceed 1000m 
2.Cooling air temperature: 258~313K(-15 oC ~ 40 oC) 
3.Relative air damping: not exceed 90%  
Technical Data

FAQ

Q: Do you offer OEM service?

A: Yes 

Q: What is your payment term?

A: 30% T/T in advance, 70% balance when receiving B/L copy.  Or irrevocable L/C.

Q: What is your lead time?

A: About 25 days after receiving deposit or original L/C.

Q: What certifiicates do you have?

A: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc

 
What we do:

• Stamping of lamination
• Rotor die-casting
• Inspecting spare parts every processing
• Winding and inserting - both manual and semi-automatically
• Vacuum varnishing
• Machining shaft, housing, end shields, etc
• Rotor balancing
• assembly
• Painting - both wet paint and powder coating
• 100% test after each process and final test before packing.
• Packing

 

STC ST Three Phase AC Electric Alternator Generator
ST STC alternator

ST / STC  Series Single / Three Phase A.C. Synchronous Generator / Alternator 

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: 
1.Above sea level: Not exceed 1000m 
2.Cooling air temperature: 258~313K(-15 oC ~ 40 oC) 
3.Relative air damping: not exceed 90%  
Technical Data