Yancheng Gold Bull Generator Manufacturing Co., Ltd.

Alternator

STC Series Three-Phase A.C Synchronous Generator
Technical Data (Three-Phase 400V 50Hz)

Model	Output (KW)	Output (KVA)	Current(A)	Pole Number	Synchronous Speed (r.p.m)
STC-3	3	3.8	5.4	4	1500
STC-5	5	6.3	9	4	1500
STC-7.5	7.5	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

TFW2 Series Three-Phase A.C. Synchronous Brushless Generator
Technical Data

Model	Rated Capacity (KVA)	Rated Output(KW)	Rated Voltage (V)	Rated Current (A)	Power Factor (COSf)	Rated Speed (r.p.m)
TFW2-10	12.5	10	400	18.1	0.8	1500
TFW2-12	15	12	400	21.7	0.8	1500
TFW2-15	18.8	15	400	27.1	0.8	1500
TFW2-20	25	24	400	36.1	0.8	1500
TFW2-24	30	20	400	43.3	0.8	1500
TFW2-30	37.5	30	400	54.1	0.8	1500
TFW2-40	50	40	400	72.2	0.8	1500
TFW2-50	62.5	50	400	90.2	0.8	1500
TFW2-64	80	64	400	115.6	0.8	1500
TFW2-75	93.8	75	400	135.5	0.8	1500
TFW2-90	112.5	90	400	162.6	0.8	1500
TFW2-100	125	100	400	181	0.8	1500
TFW2-120	150	120	400	216.8	0.8	1500
TFW2-150	188	150	400	271	0.8	1500
TFW2-200	250	200	400	360.8	0.8	1500
TFW2-250	312.5	250	400	451	0.8	1500
TFW2-280	350	280	400	505.1	0.8	1500
TFW2-300	375	300	400	541	0.8	1500
TFW2-320	400	320	400	577	0.8	1500
TFW2-350	437.5	350	400	630	0.8	1500

ST Series Single-Phase A.C Synchronous Generator
Technical Data

Model	Output	Current(A)		Voltage(V)		Power	Pole	Speed
Model	Output	Series	Parallel	Series	Parallel	Factor	Number	(r.p.m)
	(kw)	Connection	Connection	Connection	Connection	(Cos f )
ST-2	2	8.7	17.4	230	115	1	4	1500
ST-3	3	13	26	230	115	1	4	1500
ST-5	5	21.7	43.5	230	115	1	4	1500
ST-7.5	7.5	32.6	65.2	230	115	1	4	1500
ST-10	10	43.5	87	230	115	1	4	1500
ST-12	12	52.2	104.4	230	115	1	4	1500
ST-15	15	65.2	130.4	230	115	1	4	1500
ST-20	20	87	174	230	115	1	4	1500
ST-24	24	104.3	208.7	230	115	1	4	1500
ST-30	30	130.4	260.8	230	115	1	4	1500

SD/SDC Series Generating & Welding Dual-Use Alternator
Technical Data

Model	Rated Output(KW)	Rated Voltage (V)	Rated Current(A)	Welding vo l tage under load (V)	Welding C urrent(A)	Continuous rate under load(%)	Current adjustment range for welding(A)
Single phase 230V 50Hz/1500r/min cosf 1.0
SD-3	3	230	13	<80	120	40	60-140
SD-5	5	230	21.7	<80	160	40	70-200
SD-7.5	7.5	230	32.6	<80	200	40	80-240
SD-10	10	230	43.5	<80	230	40	100-300
SD-12	12	230	52.2	<80	300	40	140-320
SD-15	15	230	65.2	<80	380	40	150-400
Three phase 400V 50Hz/1500r/min cosf0.8
SDC-3	3	400	6.3	<80	120	40	60-130
SDC-5	5	400	9	<80	140	40	60-150
SDC-7.5	7.5	400	13.5	<80	180	40	70-200
SDC-10	10	400	18.1	<80	225	40	80-280
SDC-12	12	400	21.7	<80	280	40	100-300
SDC-15	15	400	27.1	<80	380	40	120-400