Alternator

STC Series Three Phase Alternator

Brand: JET POWER
A.C Synchronous Alternator
Copper alternator
Brush excitation
Product description: STC series three phase alternator with brush. power from 3KW to 50KW 100% copper and 100% power output. Good quality ISO9001 and Ce authentication
INQUIRY

STC Series generators of "JET- POWER" brand are used in town, countryside, worksites, villages and pastures as electric power source for lighting purpose and three phase AC power supply, it can also be reserved as emergence power source.
The generators are drip-proof with rotary field type, IP23, Insulation Class: B or F, adopting harmonic excitation system, safe and reliable using, 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 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 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.
The generators are made as per standard JB/T8981-1999. And in conformity to IEC34-1.
1. Altitude: not exceed 1000m.
2. Cooling air temperature: 258~313K (-15oC~40oC).
3. Relative air humidity: not exceed 90%.
TECHNICAL DATA:
TYPE: STC , Poles: 4 , Output: 3.8~62.5(kVA), 3~50 ( kW), Voltage: 400/230(V)

Specifications:

Model	Rated Power (KW)	Voltage	Current	Power Factor (cos)	Number of poles	50hz / 60Hz / Speed(r.p.m)
Model	Rated Power (KW)	(V)	(A)	Power Factor (cos)	Number of poles	50hz / 60Hz / Speed(r.p.m)
STC-3	3KW	400/230	5.4	0.8	4	1500 / 1800
STC-5	5KW	400/230	9	0.8	4	1500 / 1800
STC-7.5	7.5KW	400/230	13.5	0.8	4	1500 / 1800
STC-10	10KW	400/230	18.1	0.8	4	1500 / 1800
STC-12	12KW	400/230	21.7	0.8	4	1500 / 1800
STC-15	15KW	400/230	27.1	0.8	4	1500 / 1800
STC-20	20KW	400/230	36.1	0.8	4	1500 / 1800
STC-24	24KW	400/230	43.3	0.8	4	1500 / 1800
STC-30	30KW	400/230	54.1	0.8	4	1500 / 1800
STC-40	40KW	400/230	72.2	0.8	4	1500 / 1800
STC-50	50KW	400/230	90.2	0.8	4	1500 / 1800