Origin	China
Model Number	ST
Brand Name	dacheng

Stseries generators are mainly designed to serve as power generating unit of small capacity which supply electricity for lighting purpose in ships as well as for household electric devices used in towns or villages.
The construction of the generators is of drip-proof, salient pole rotating field self-excitaltion and constant voltage type. The alternator inside is used with high quality electric magnetic and electrical materials. Stator insulation is of Class E (or B). rotor insulation is of Class B. These generators are excellent in appearance. they are consolidate in construction and easy to maintain. Dimensions are adopted IEC standard, they are suitable for Australia, Europe, America and other countries if the end covers are model B.
The alternators are of harmonic wave self-ex- citation constant voltage system and automatic

Type	Output (kw)	Mounting Dimension                      (mm)										Overall dimension
		H	A	B	C	D	E	F	G	g	k	a	b	h1	h	L1	L2
ST-1	1	132	216	178	89	32	80	10	27	34.8	12	34	250	18	384	480	270
ST-2	2	132	216	178	89	32	80	10	27	34.8	12	34	250	18	385	480	270
ST-3	3	132	216	178	89	32	80	10	27	34.8	12	34	250	18	384	480	270
ST-5	5	160	254	254	108	38	80	10	33	40.8	15	50	310	25	440	580	325
ST-7.5	7.5	160	254	254	108	38	80	10	33	40.8	15	50	310	25	440	580	325
ST-10	10	180	279	203	121	42	110	12	37	44.8	15	60	339	25	480	610	365
ST-12	12	180	279	203	121	42	110	12	37	44.8	15	60	339	25	480	610	365
ST-15	15	200	318	228	133	48	110	14	42.5	51.2	19	60	378	30	540	660	400
ST-20	20	200	318	228	133	48	110	14	42.5	51.2	19	60	378	30	540	660	400
ST-24	24	200	318	228	133	48	110	14	42.5	51.2	19	60	378	30	540	660	400

Item	Description	Item	Description
1	Frame	12	Switch box
2	DE Covering plate	13	Switch
3	Name plate	14	Indicator
4	Shaft	15	Voltmeter
5	DE bearing	16	NDE endshield
6	Fan	17	Carbon brusher
7	DE endshield	18	Commutator
8	Magnetic pole winding	19	Brusher holder
9	Magnetic pole	20	NDE bearing
10	Stator	21	Bearing cover
11	Eyebolt	22	NDE Covering plate

Type	Output (kw)	Current             (A)		Voltage            (V)		Power  factor  (cos)	Pole   number	Speed (r.p.m)	Freq  (Hz)
		Series      Connection	Parallel  Connection	Series Connection	Parallel Connection
ST-1	1	4.35	8.7	230	115	1	4	1500/1800	50/60
ST-2	2	8.7	17.4
ST-3	3	13	26
ST-5	5	21.8	43.5
ST-7.5	7.5	32.6	65.2
ST-10	10	43.5	87
ST-12	12	52.2	104
ST-15	15	65.3	130
ST-20	20	87	174
ST-24	24	104	208