Explanation:
STC series generators are to be used in town, countryside, worksites, mountain and pasture as electric power source for lighting purpose, it can also he used as reserved power source for emergent case using.
The generators are of dripproof with rotary field type and adopt harmonic excitation system, 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 changs 3% or so and load varies in the range of 0~100% cos j 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.
Operating Conditions:
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15 oC ~ 40 oC)
Relative air damping: Not exceed 90%
|
OVERALL & MOUNTING DIMENSIONS |
|
Model |
Output |
Installing dimensions(mm) |
External dimensions(mm) |
|
KW |
KVA |
A |
B |
C |
D |
E |
F |
G |
H |
K |
a |
b |
h1 |
h |
L1 |
L2 |
g |
|
STC-3 |
3 |
3.8 |
216 |
178 |
89 |
í 32 |
80 |
10 |
27 |
132 |
13 |
34 |
250 |
18 |
400 |
480 |
270 |
34.8 |
|
STC-5 |
5 |
6.3 |
254 |
254 |
108 |
í 38 |
80 |
12 |
33 |
160 |
16 |
50 |
310 |
25 |
450 |
580 |
325 |
40.8 |
|
STC-7.5 |
7.5 |
9.4 |
254 |
254 |
108 |
í 38 |
80 |
12 |
33 |
160 |
16 |
50 |
310 |
25 |
450 |
580 |
325 |
40.8 |
|
STC-10 |
10 |
12.5 |
279 |
203 |
121 |
í 42 |
110 |
12 |
37 |
180 |
16 |
60 |
339 |
25 |
490 |
610 |
365 |
44.8 |
|
STC-12 |
12 |
15 |
279 |
203 |
121 |
í 42 |
110 |
12 |
37 |
180 |
16 |
60 |
339 |
25 |
490 |
610 |
365 |
44.8 |
|
STC-15 |
15 |
18.8 |
318 |
228 |
133 |
í 48 |
110 |
14 |
42.5 |
200 |
20 |
60 |
387 |
30 |
500 |
660 |
400 |
51.2 |
|
STC-20 |
20 |
25 |
318 |
228 |
133 |
í 48 |
110 |
14 |
42.5 |
200 |
20 |
60 |
378 |
30 |
500 |
660 |
400 |
51.2 |
|
STC-24 |
24 |
30 |
318 |
228 |
133 |
í 48 |
110 |
14 |
42.5 |
200 |
20 |
65 |
378 |
30 |
500 |
660 |
400 |
51.2 |
|
STC-30 |
30 |
37.5 |
356 |
286 |
149 |
í 60 |
140 |
18 |
53 |
225 |
20 |
65 |
421 |
32 |
650 |
770 |
452 |
64 |
|
STC-40 |
40 |
50 |
356 |
286 |
149 |
í 60 |
140 |
18 |
53 |
225 |
20 |
65 |
421 |
32 |
650 |
770 |
452 |
64 |
|
STC-50 |
50 |
62.5 |
356 |
311 |
149 |
í 60 |
140 |
18 |
53 |
225 |
20 |
65 |
421 |
32 |
650 |
810 |
452 |
64 |
|
STC-64 |
64 |
80 |
406 |
349 |
168 |
í 70 |
170 |
20 |
62.5 |
250 |
24 |
84 |
490 |
33 |
765 |
899 |
490 |
74.5 |
|
STC-75 |
75 |
93.8 |
406 |
406 |
168 |
í 70 |
170 |
20 |
62.5 |
250 |
24 |
84 |
490 |
33 |
765 |
939 |
490 |
74.5 |
|
|
|
|
Model |
Output |
Currebt (A) |
Pole number |
Speed r. p. m |
|
KW |
KVA |
|
STC-3 |
3 |
3.8 |
5.4 |
4 |
1500 |
|
STC-5 |
5 |
6.3 |
9 |
|
STC-7.5 |
7.5 |
9.4 |
13.5 |
|
STC-10 |
10 |
12.5 |
18.1 |
|
STC-12 |
12 |
15 |
21.7 |
|
STC-15 |
15 |
18.8 |
27.1 |
|
STC-20 |
20 |
25 |
27.1 |
|
STC-24 |
24 |
30 |
36.1 |
|
STC-30 |
30 |
37.5 |
54.4 |
|
STC-40 |
40 |
50 |
72.2 |
|
STC-50 |
50 |
62.5 |
90.2 |
|
STC-64 |
64 |
80 |
115.5 |
|
STC-75 |
75 |
93.8 |
135.5 |
|
|
LANDTOP GROUP is specialized in manufacturing and exporting a wide range of electromechanical products, covering Alternators, Generators, Electric Motors, Water Pumps, etc.
With years of development, LANDTOP has developed into a large-scale, modern, comprehensive and international company. Our sales department is located in Fuzhou City (Fuzhou Landtop Co., Ltd. ), a sea-port city, enjoying convenient transportation network. We also have our own factory in Fu'an City (Fu'an Landtop Power Co., Ltd. ). Our international center is located in Hongkong(Hongkong Landtop Group Ltd. ). Our group is equipped with a great number of precise assemble lines, integrated testing systems and checkout equipment. We have professional engineers, skilled QC members, experienced salesmen and the best after-sales services. The current annual export production value is over 15 million US dollars.
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Professional R&D system, standard technology, a skilled QC team and the best management group can offer you firm guarantee. Our group is continuously making arduous efforts on innovation to better serve our customers. We ensure that our cooperation will bring a win-win benefit to both of us.
