STC Series three phase A.C.synchronous alternator

STC generators are to be used in town, the countryside, worksites, mountain

and pasture lands as a electric power source for lighting purpose, It can also be

used as a reserved power source for emergent case

The generators are of drip-poof with rotary field type and with the adoption of

harmonic excitation system, that allow your easy operation and simple mainte-

nance. The generators are of three-phase four-wire type, making use of atar

connection with neutral point. The rated line voltage is 400V. phase voltage

230V frequency 50Hz power factor 0.8(lag). It can provide 60Hz and the other

voltage’s generator according to necessary

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 revolution

slip of prime mover is 3% and load varies in the range of 0-100% Cos 1.0-0.8

they give food constant voltage After sudden change (increase or decrease)of

load. the generators will soon return to their normal working state. without any

starting devices the generator can directly start an unloaded squirrel cage

induction motor

Basic Specification

Output 100% output

Insulation classClass B or F

HousingCast iron,steel plate

Cooling method IC0141

style used alternatorAC Motor Power3KW

Frequency 50/60Hz

Fuel DieselRated Current <10

Rate 1500-2000Maximum

Power 50-70 Output TypeAC Three PhaseRated Voltage400V

OPERATING CONDITIONS

Under the following environment, the generator could run continuously :

1. Altitude: not exceed 1000m.

2. Ambient temperature: -15℃~40℃.

3.Relative air humidity: not exceed 90%.