Alternators STC

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Fujian Wang Wantong Electrical Machinery Co., Ltd.

; No. 403, QinXiYang Industry Area, Fuan city,FuJina

0593-6510818, 6510696

Larger photo of Alternators STC

Alternators STC


company	Fujian Wang Wantong Electrical Machinery Co., Ltd.
Categories	LED Displays
Update	2011-04-20
Original Region	China
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Alternators STC

STC series alternator (generator),is used as power generating unit of small capacity. It is of drip-proof, salient pole rotating field, and adopt harmonic excitation system,easy operation and maintenance.

The alternator is three phase, four wire type,selected star connection with neutral point. It can be coupled with a prime mover directly or through V-belt

Electric performance

Rated output power: 3kw-50kw(3.75kva-62.5kva)

Rated voltage:400v,380v,230v

Rated frequency: 50/60hz

Rated speed: 1500/1800rpm

Excited type: Harmonic self excited

Insulation: Class B

Protection: IP21

Power factor:0.8 lagging

Voltage regulation: AVR automatic control

This series alternator can be operated continuous at rated load under following conditions:

Altitude above sea level1000 meters

Cooling air temperature: -15℃～40℃

Relative air humidity90%

Brush Alternator Model	Output(KW)	Output(KVA)	Current(A)	Pole Number	Speed(r.p.m)
STC-3	3	3.8	5.4	4	1500
STC-5	5	6.3	9	4	1500
STC-7.5	8	9.4	13.5	4	1500
STC-10	10	12.5	18.1	4	1500
STC-12	12	15	21.7	4	1500
STC-15	15	18.8	27.1	4	1500
STC-20	20	25	36.1	4	1500
STC-30	30	37.5	54.1	4	1500
STC-40	40	50	72.2	4	1500
STC-50	50	62.5	90.2	4	1500
STC-64	64	80	115	4	1500
STC-75	75	93.7	135	4	1500