ST ALTERNATORS

Product description:
The ST series generators are mainly designed to serve as power generating unit of small capacity, which supply electricity for lighting purpose in ships, for house-hold electric devices used in towns or villages.
The construction of the generators is of drip-proof, salient pole rotating field self excitation and constant voltage type. The alternator interior is used with high quality electric magnetic and Electric materials. Stator insulation is class B. These generators are elegant in appearance, tight in construction and easy maintenance. IEC standard are adopted on dimension, these dimension are suitable for using in Australia, Europe, America and other countries with the end covers to be model B.
The alternators are of harmonic wave self-exciation constant voltage system and automatic voltage control excitation constant voltage system, both of them have Excellent dynamic performance, convenient and reliable in operation. These generators are excellent in appearance and easy to maintain. Dimensions are adopted according to I.E.C Standards.
The voltage of the alternator is 230V of 115V, the frequency is 50Hz. Its operation mode is of continuous duty. It can provide 60Hz and the other voltage's generator according to necessary.
The other voltage's generator according to necessary.
The alternator can be coupled with a prime mover directly or through a V-belt, with 5% change of speed of the prime mover under load Variation of 0~100%, at a voltage of 230V or 115V, 50Hz or 60Hz to get a satisfactory constant voltage performance.


Operating Condiyions: 
1. Altitude: not exceed 1000m.
2. Cooling air temperature: 258~313K (-15  ~40  ).
3. Relative air humidity: not exceed 90%.

ST SINGLE PHASE GENERATOR

Model

Output
(kW)

Current(A)

Voltage(V)

Power factor
(cos)

Pole number

Speed
(r.p.m)

Series Connection

Parallel Connecion

Series Connection

Parallel Connection

ST-2

2

8.7

17.4

230

115

1.0

4

1500

ST-3

3

13

26

230

115

1.0

4

1500

ST-5

5

21.7

43.5

230

115

1.0

4

1500

ST-7.5

7.5

32.6

65.2

230

115

1.0

4

1500

ST-10

10

43.5

87

230

115

1.0

4

1500

ST-12

12

52.2

104.4

230

115

1.0

4

1500

ST-15

15

65.2

130.4

230

115

1.0

4

1500

ST-20

20

87

174

230

115

1.0

4

1500

ST-24

24

104.4

208.8

230

115

1.0

4

1500

ST-30

30

130.4

260.8

230

115

1.0

4

1500

Overall & Installation Dimensions

Model

0utput

(KW)

Installing dimensions

External dimensions

A

B

C

D

E

F

G

H

K

a

b

h1

h

L1

L2

g

ST-1-2

1

190

159

70

Ø28

60

8

24

112

12

30

220

15

335

410

235

30.8

ST-2-2

2

190

159

70

Ø28

60

8

24

112

12

30

220

15

335

410

235

30.8

ST-3-2

3

216

178

89

Ø32

80

10

27

132

12

34

250

18

385

480

270

34.8

ST-5-2

5

216

178

89

Ø32

80

10

27

132

12

34

250

18

385

480

270

34.8

ST-2

2

216

178

89

Ø32

80

10

27

132

12

34

250

18

385

480

270

34.8

ST-3

3

216

178

89

Ø32

80

10

27

132

12

34

250

18

385

480

270

34.8

ST-5

5

254

254

108

Ø38

80

10

33

160

15

50

310

25

440

580

325

40.8

ST-7.5

7.5

254

254

108

Ø38

80

10

33

160

15

50

310

25

440

580

325

40.8

ST-10

10

279

203

121

Ø42

110

12

37

180

15

60

339

25

480

610

365

44.8

ST-12

12

279

203

121

Ø42

110

12

37

180

15

60

339

25

480

610

365

44.8

ST-15

15

318

228

133

Ø48

110

14

42.5

200

19

60

378

30

540

660

400

51.2

ST-20

20

318

228

133

Ø48

110

14

42.5

200

19

60

378

30

540

660

400

51.2


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