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Enterprise approved quality and technology
- Product Features
Quality, reliability, and flexibility describe the Suntech generators. A top performer in every respect, the Suntech generator is the result of intensive product development over the past 40 years. Suntech generator features provide a real choice in reliable power generation ideal for a wide variety of installations from marine to military power to construction/rental fleets and standby installations. Designed and manufactured to meet the demands of today's generator market, the Suntech generator offers you reliability, easy installation and servicing, and top notch performance against static and transient loads, and heavy motor staring loads.
- Easy Accessibility to Components
The robust mechanical construction gives good access to the generator output connections and allows the user to inspect the various components with ease.
- Voltage Regulator
1% voltage regulation provided by precise Automatic Voltage Regulator. Standard features include
under speed protection, over excitation shutdown, stability adjustment to optimize transient performance and full encapsulation for superior moisture protection.
- Parallel Operation
Suntech alternators can function in parallel among themselves, with different types of alternators and with the mains if they are provided with the proper device, which is available in request.
- Design Requirements
All Suntech generators are
designed and manufactured to meet applicable NEMA MG-1, ISO 8528, JEM 1354, KEMC 1111, IED and IEEE.
- Optimized Electrical Designs
All main windings are 2/3 pitch to eliminate third harmonic content of the output waveform. Main rotor has the amorisseur winding or damper bar.
- Class H insulation System
Insulation materials meet class H requirements and all rotating components are epoxy resins impregnated, higher voltage parts such as the stators are vacuum - treated. (Special treatments are
available on request)
|
Type (KW) |
Dimensions (mm) |
Weight (KG) |
|
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
|
STG-20 |
537 |
280 |
350 |
265 |
- |
348 |
192 |
497 |
348 |
320 |
22 |
190 |
|
STG-26 |
587 |
280 |
350 |
265 |
- |
348 |
192 |
497 |
348 |
430 |
22 |
220 |
|
STG-50 |
630 |
395 |
495 |
315 |
- |
500 |
271 |
741 |
539 |
400 |
22 |
280 |
|
STG-60 |
630 |
395 |
495 |
315 |
- |
500 |
271 |
741 |
539 |
400 |
22 |
280 |
|
STG-90 |
680 |
395 |
495 |
315 |
- |
500 |
291 |
741 |
539 |
400 |
22 |
380 |
|
STG-130 |
720 |
395 |
495 |
315 |
- |
500 |
271 |
741 |
539 |
400 |
22 |
430 |
|
STG-175 |
865 |
395 |
495 |
405 |
230 |
500 |
271 |
741 |
539 |
400 |
22 |
560 |
|
STG-200 |
995 |
407 |
495 |
275 |
360 |
500 |
271 |
791 |
539 |
480 |
22 |
750 |
|
STG-250 |
995 |
407 |
495 |
275 |
360 |
500 |
271 |
791 |
539 |
480 |
22 |
750 |
|
STG-275 |
1025 |
407 |
495 |
275 |
360 |
500 |
271 |
791 |
539 |
480 |
22 |
920 |
|
STG-300 |
1025 |
407 |
495 |
275 |
360 |
500 |
271 |
791 |
539 |
480 |
22 |
- |
|
STG-320 |
1040 |
407 |
620 |
275 |
300 |
500 |
360 |
791 |
539 |
480 |
22 |
970 |
|
STG-360 |
1040 |
540 |
620 |
350 |
300 |
580 |
360 |
960 |
670 |
480 |
22 |
990 |
|
STG-400 |
1100 |
540 |
620 |
350 |
300 |
580 |
360 |
960 |
670 |
480 |
22 |
1210 |
|
STG-450 |
1160 |
540 |
620 |
350 |
300 |
580 |
360 |
960 |
670 |
480 |
22 |
1300 |
|
STG-500 |
1220 |
540 |
620 |
350 |
420 |
580 |
360 |
960 |
670 |
480 |
22 |
1440 |
|
STG-600 |
1300 |
540 |
620 |
350 |
420 |
580 |
360 |
960 |
670 |
480 |
22 |
1580 |
|
STG-700 |
1400 |
540 |
620 |
350 |
420 |
580 |
360 |
960 |
670 |
480 |
22 |
1820 |
|
STG-800 |
1460 |
570 |
620 |
350 |
420 |
580 |
350 |
993 |
670 |
480 |
22 |
2000 |
|
STG-1000 |
1465 |
570 |
620 |
350 |
420 |
580 |
350 |
993 |
670 |
480 |
22 |
2300 |
SAE Standard
|
Disc SAE No |
Type |
|
20 |
26 |
50 - 60 |
90 - 130 |
170 - 600 |
|
Flange No |
|
5 |
3 |
3 |
2 |
1 |
|
71/2 |
o |
- |
- |
- |
- |
|
10 |
- |
- |
- |
- |
- |
|
111/2 |
- |
o |
o |
o |
|
|
14 |
- |
- |
- |
- |
o |
Structure of Suntech Generator
|
|
Stator
- Frame made of steel or cast tron
- Core made of cool rolled silicon steel which has outstanding electric
properties
- Coil has superior temperance in smoking and heat resisting property and wet
proof property
|
|
Rotator
- Axis made of highly intensity material can starndaginst vibration and twizt
- Core made of cool rolled silicon steel
- Coil made of angular wire to be stand against the centrifugal force, heat and dampness
|
|
Specification
|
Model |
KVA RATINGS AT 0.8 P.F 3Ø 4W, 4POLES |
LEADS |
|
60Hz |
50Hz |
|
CLASS H 125 °C |
CLASS H 125 °C |
|
190/380 |
220/440 |
190/380 |
220/440 |
|
STG-20 |
25 |
25 |
21 |
21 |
12 |
|
STG-26 |
33 |
33 |
28 |
28 |
12 |
|
STG-50 |
63 |
63 |
53 |
53 |
12 |
|
STG-60 |
75 |
75 |
62 |
62 |
12 |
|
STG-90 |
106 |
106 |
88 |
88 |
12 |
|
STG-130 |
156 |
156 |
130 |
130 |
12 |
|
STG-175 |
219 |
219 |
182 |
182 |
12 |
|
STG-200 |
250 |
250 |
208 |
208 |
12 |
|
STG-250 |
313 |
313 |
261 |
261 |
12 |
|
STG-275 |
343 |
343 |
286 |
286 |
12 |
|
STG-300 |
375 |
375 |
313 |
313 |
12 |
|
STG-320 |
400 |
400 |
333 |
333 |
12 |
|
STG-360 |
450 |
450 |
375 |
375 |
12 |
|
STG-400 |
500 |
500 |
417 |
417 |
12 |
|
STG-450 |
562 |
562 |
468 |
468 |
12 |
|
STG-500 |
700 |
700 |
583 |
583 |
12 |
|
STG-600 |
750 |
750 |
625 |
625 |
6 |
|
STG-700 |
875 |
875 |
729 |
729 |
6 |
|
STG-800 |
1000 |
1000 |
833 |
833 |
6 |
|
STG-1000 |
1250 |
1250 |
1042 |
1042 |
6 |
|
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