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YDSF.M series Marine 4pole brushless A.C. synchronous generator

| YDSF184 3-Phase Marine Generator |
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50 HZ 1500rpm |
60 HZ 1800rpm |
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| Voltage |
Class H Temperature Rise(90΅ζ) |
Class F Temperature Rise(90΅ζ) |
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| Series Star |
380 |
400 |
415 |
440 |
416 |
440 |
460 |
480 |
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| Parallel Star |
190 |
200 |
208 |
220 |
208 |
220 |
230 |
240 |
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| Series Delta |
220 |
230 |
240 |
254 |
240 |
254 |
266 |
277 |
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| YDSF.M184E |
Rated Volume(KVA) |
15 |
15 |
15 |
14 |
18.2 |
19.3 |
19.3 |
19.3 |
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Rated Power(KW) |
12 |
12 |
12 |
11.2 |
14.6 |
15.4 |
15.4 |
15.4 |
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Efficiency(%) |
85.4 |
85.6 |
85.7 |
85.8 |
85.1 |
85.4 |
85.6 |
85.8 |
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Input Power(KW) |
14.1 |
14 |
14 |
13.1 |
17.1 |
18.1 |
18 |
18 |
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| YDSF.M184F |
Rated Volume(KVA) |
20 |
20 |
20 |
19 |
23 |
24.4 |
24.4 |
24.4 |
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Rated Power(KW) |
16 |
16 |
16 |
15.2 |
18.5 |
19.6 |
19.6 |
19.6 |
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Efficiency(%) |
86.9 |
87.1 |
87.2 |
87.2 |
86.8 |
87 |
87.2 |
87.3 |
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Input Power(KW) |
18.4 |
18.4 |
18.4 |
17.4 |
21.2 |
22.4 |
22.4 |
22.4 |
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| YDSF.M184G |
Rated Volume(KVA) |
22.5 |
22.5 |
22.5 |
21 |
26.2 |
27.7 |
27.7 |
27.7 |
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Rated Power(KW) |
18 |
18 |
18 |
16.8 |
21 |
22.2 |
22.2 |
22.2 |
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Efficiency(%) |
87.5 |
87.6 |
87.6 |
87.4 |
87.4 |
87.6 |
87.7 |
87.7 |
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Input Power(KW) |
20.6 |
20.5 |
20.5 |
19.2 |
24 |
25.3 |
25.3 |
25.3 |
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| YDSF224 Marine Generator |
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50 HZ 1500rpm |
60 HZ 1800rpm |
| Voltage |
class H(125K) |
class H(115K) |
| Series star |
380 |
400 |
415 |
440 |
416 |
440 |
450 |
460 |
480 |
| Parallel Star |
190 |
200 |
208 |
220 |
208 |
220 |
225 |
230 |
240 |
| Series Delta |
220 |
230 |
240 |
254 |
240 |
254 |
260 |
266 |
277 |
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| YDSF.M224C |
Rated Volume(KVA) |
37.5 |
37.5 |
37.5 |
35 |
43.8 |
43.8 |
43.8 |
43.8 |
43.8 |
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Rated Power(KW) |
30 |
30 |
30 |
28 |
35 |
35 |
35 |
35 |
35 |
| |
efficiency(%) |
87.7 |
87.6 |
87.8 |
88.5 |
87.6 |
88 |
88.2 |
88.4 |
88.6 |
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Input Power(KW) |
34.4 |
34.2 |
34.2 |
31.6 |
40 |
39.8 |
39.7 |
39.6 |
39.5 |
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| YDSF.M224D |
Rated Volume(KVA) |
43.8 |
43.8 |
43.8 |
40 |
50 |
52.5 |
56.3 |
56.3 |
56.3 |
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Rated Power(KW) |
35 |
35 |
35 |
32 |
40 |
42 |
45 |
45 |
45 |
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efficiency(%) |
88.2 |
88.6 |
88.9 |
89.2 |
88.6 |
88.8 |
88.9 |
89.1 |
89.3 |
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Input Power(KW) |
39.7 |
39.5 |
39.4 |
35.9 |
45.1 |
47.3 |
50.6 |
50.5 |
50.4 |
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| YDSF.M224E |
Rated Volume(KVA) |
50 |
50 |
50 |
50 |
62.5 |
62.5 |
62.5 |
62.5 |
62.5 |
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Rated Power(KW) |
40 |
40 |
40 |
40 |
50 |
50 |
50 |
50 |
50 |
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efficiency(%) |
88.9 |
89.2 |
89.5 |
89.8 |
89.9 |
89.3 |
89.6 |
89.8 |
89.9 |
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Input Power(KW) |
45 |
44.8 |
44.7 |
44.5 |
56.2 |
56 |
55.8 |
55.7 |
55.6 |
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| YDSF.M224F |
Rated Volume(KVA) |
62.5 |
62.5 |
62.5 |
62.5 |
75
| 75 |
75 |
75 |
81.3 |
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Rated Power(KW) |
50 |
50 |
50 |
50 |
60 |
60 |
60 |
60 |
65 |
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efficiency(%) |
90 |
90.2 |
90.5 |
90.7 |
90.2 |
90.8 |
90.9 |
91 |
91 |
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Input Power(KW) |
55.6 |
55.4 |
55.2 |
55.1 |
66.5 |
66.1 |
66 |
65.9 |
71.4 |
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| YDSF.M224G |
Rated Volume(KVA) |
75 |
75 |
75 |
65 |
87.5 |
87.5 |
87.5 |
93.8 |
93.8 |
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Rated Power(KW) |
60 |
60 |
60 |
52 |
70 |
70 |
70 |
75 |
75 |
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efficiency(%) |
90.4 |
90.6 |
90.8 |
91.1 |
90.6 |
91 |
91 |
91 |
91.2 |
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Input Power(KW) |
66.4 |
66.2 |
66.1 |
57.1 |
77.3 |
76.9 |
76.9 |
82.4 |
82.2 |
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| YDSF274 Marine Generator |
| |
50 HZ 1500rpm |
60 HZ 1800rpm |
| Voltage |
class H(125K) |
class H(115K) |
| Series star |
380 |
400 |
415 |
440 |
416 |
440 |
450 |
460 |
480 |
| Parallel Star |
190 |
200 |
208 |
220 |
208 |
220 |
225 |
230 |
240 |
| Series Delta |
220 |
230 |
240 |
254 |
240 |
254 |
260 |
266 |
277 |
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| YDSF.M274C |
Rated Volume(KVA) |
81.3 |
81.3 |
81.3 |
75 |
93.6 |
106 |
106 |
106 |
113 |
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Rated Power(KW) |
65 |
65 |
65 |
60 |
75 |
85 |
85 |
85 |
90 |
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efficiency(%) |
90.8 |
91.1 |
91.3 |
91.8 |
90.8 |
89.9 |
89.9 |
89.9 |
91.3 |
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Input Power(KW) |
71.6 |
71.4 |
71.2 |
65.4 |
82.6 |
94.5 |
94.5 |
94.5 |
98.6 |
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| YDSF.M274D |
Rated Volume(KVA) |
81.3 |
81.3 |
81.3 |
75 |
93.8 |
106 |
106 |
106 |
113 |
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Rated Power(KW) |
80 |
80 |
80 |
70 |
95 |
95 |
100 |
100 |
100 |
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efficiency(%) |
90.7 |
91.1 |
91.4 |
92 |
90.8 |
91.2 |
91.3 |
91.4 |
91.7 |
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Input Power(KW) |
88.2 |
87.8 |
87.5 |
76.1 |
105 |
104 |
110 |
109 |
109 |
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| YDSF.M274E |
Rated Volume(KVA) |
125 |
125 |
125 |
113 |
138 |
138 |
138 |
144 |
144 |
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Rated Power(KW) |
100 |
100 |
100 |
90 |
110 |
110 |
110 |
115 |
115 |
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efficiency(%) |
91.7 |
92.1 |
92.3 |
92.7 |
91.9 |
92.2 |
92.4 |
92.6 |
92.7 |
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Input Power(KW) |
109 |
109 |
108 |
97.1 |
120 |
119 |
119 |
124 |
124 |
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| YDSF.M274F |
Rated Volume(KVA) |
144 |
144 |
144 |
125 |
163 |
163 |
169 |
169 |
169 |
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Rated Power(KW) |
115 |
115 |
115 |
100 |
130 |
130 |
135 |
135 |
135 |
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efficiency(%) |
92.2 |
92.6 |
92.8 |
93 |
92.2 |
92.7 |
92.7 |
92.9 |
93.1 |
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Input Power(KW) |
125 |
124 |
124 |
108 |
141 |
140 |
146 |
145 |
145 |
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| YDSF.M274G |
Rated Volume(KVA) |
156 |
156 |
156 |
150 |
188 |
188 |
188 |
188 |
200 |
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Rated Power(KW) |
125 |
125 |
125 |
120 |
150 |
150 |
150 |
150 |
160 |
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efficiency(%) |
92.5 |
92.8 |
93 |
93.2 |
92.3 |
92.7 |
92.9 |
93 |
93 |
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Input Power(KW) |
135 |
135 |
134 |
129 |
163 |
162 |
162 |
161 |
172 |
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| YDSF.M274H |
Rated Volume(KVA) |
175 |
175 |
175 |
163 |
219 |
225 |
225 |
225 |
231 |
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Rated Power(KW) |
140 ,
| 140
| 140 |
130 |
175 |
180 |
180 |
180 |
185 |
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efficiency(%) |
93.3 |
93.6 |
93.7 |
93.9 |
93.1 |
93.2 |
93.4 |
93.5 |
93.6 |
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Input Power(KW) |
150 |
150 |
149 |
138 |
188 |
193 |
193 |
193 |
198 |
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| YDSF4 Marine Generator |
| |
50 HZ 1500rpm |
60 HZ 1800rpm |
| Voltage |
class H(125K) |
class H(115K) |
| Series star |
380 |
400 |
415 |
440 |
416 |
440 |
450 |
460 |
480 |
| Parallel Star |
190 |
200 |
208 |
220 |
208 |
220 |
225 |
230 |
240 |
| Series Delta |
220 |
230 |
240 |
254 |
240 |
254 |
260 |
266 |
277 |
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| YDSF.M4C |
Rated Volume(KVA) |
210 |
210 |
215 |
215 |
256 |
262 |
264 |
265 |
269 |
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Rated Power(KW) |
170 |
170 |
170 |
170 |
205 |
210 |
213 |
215 |
215 |
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efficiency(%) |
93.1 |
93.3 |
93.4 |
93.6 |
92.9 |
93.1 |
93.2 |
93.2 |
93.5 |
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Input Power(KW) |
183 |
182 |
182 |
182 |
221 |
226 |
228 |
231 |
230 |
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| YDSF.M4D |
Rated Volume(KVA) |
250 |
250 |
250 |
238 |
300 |
313 |
313 |
325 |
338 |
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Rated Power(KW) |
200 |
200 |
200 |
190 |
240 |
250 |
250 |
260 |
270 |
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efficiency(%) |
93.6 |
93.8 |
93.8 |
94 |
93.3 |
93.5 |
93.5 |
93.5 |
93.7 |
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Input Power(KW) |
214 |
213 |
213 |
202 |
257 |
267 |
267 |
278 |
288 |
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| YDSF.M4E |
Rated Volume(KVA) |
300 |
300 |
300 |
295 |
350 |
350 |
375 |
375 |
375 |
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Rated Power(KW) |
240 |
240 |
240 |
236 |
280 |
280 |
300 |
300 |
300 |
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efficiency(%) |
93.8 |
94 |
94 |
94.2 |
93.8 |
94.1 |
94 |
94 |
94 |
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Input Power(KW) |
256 |
255 |
255 |
251 |
299 |
298 |
319 |
319 |
319 |
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| YDSF.M4F |
Rated Volume(KVA) |
338 |
338 |
350 |
338 |
406 |
419 |
425 |
425 |
438 |
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Rated Power(KW) |
270 |
270 |
280 |
270 |
325 |
335 |
340 |
340 |
350 |
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efficiency(%) |
93.8 |
94 |
94 |
94.2 |
93.7 |
93.9 |
94 |
94 |
94 |
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Input Power(KW) |
288 |
287 |
298 |
287 |
234 |
357 |
362 |
362 |
372 |
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| YDSF5 Marine Generator |
| |
50 HZ 1500rpm |
60 HZ 1800rpm |
| Voltage |
class H(125K) |
class H(115K) |
| Series star |
380 |
400 |
415 |
440 |
416 |
440 |
450 |
460 |
480 |
| Parallel Star |
190 |
200 |
208 |
220 |
208 |
220 |
225 |
230 |
240 |
| Series Delta |
220 |
230 |
240 |
254 |
240 |
254 |
260 |
266 |
277 |
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| YDSF.M5C |
Rated Volume(KVA) |
400 |
400 |
400 |
388 |
475 |
500 |
513 |
525 |
525 |
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Rated Power(KW) |
320 |
320 |
320 |
310 |
380 |
400 |
410 |
420 |
420 |
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efficiency(%) |
94.4 |
94.5 |
94.6 |
94.8 |
94.1 |
94.2 |
94.2 |
94.2 |
94.4 |
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Input Power(KW) |
339 |
339 |
338 |
327 |
404 |
425 |
435 |
446 |
445 |
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| YDSF.M5D |
Rated Volume(KVA) |
450 |
450 |
450 |
431 |
500 |
538 |
550 |
563 |
588 |
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Rated Power(KW) |
360 |
360 |
360 |
345 |
400 |
430 |
440 |
450 |
470 |
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efficiency(%) |
94.6 |
94.8 |
94.9 |
95.1 |
94.6 |
94.7 |
94.7 |
94.7 |
94.8 |
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Input Power(KW) |
381 |
380 |
379 |
363 |
423 |
454 |
465 |
475 |
496 |
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| YDSF.M5E |
Rated Volume(KVA) |
550 |
550 |
550 |
525 |
625 |
644 |
650 |
656 |
669 |
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Rated Power(KW) |
440 |
440 |
440 |
420 |
500 |
515 |
520 |
525 |
535 |
| |
efficiency(%) |
94.9 |
95 |
95.1 |
95.2 |
94.9 |
95 |
95 |
95 |
95.1 |
| |
Input Power(KW) |
464 |
463 |
463 |
441 |
527 |
542 |
547 |
553 |
563 |
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| YDSF.M5FS |
Rated Volume(KVA) |
563 |
563 |
563 |
538 |
638 |
656 |
663 |
669 |
661 |
| |
Rated Power(KW) |
450 |
450 |
450 |
430 |
510 |
525 |
530 |
535 |
545 |
| |
efficiency(%) |
94.9 |
95 |
95 |
95.1 |
95.1 |
95.1 |
95.1 |
95.1 |
95.2 |
| |
Input Power(KW) |
474 |
474 |
474 |
452 |
563 |
552 |
557 |
563 |
572 |
| |
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| YDSF.M5F |
Rated Volume(KVA) |
575 |
600 |
625 |
600 |
675 |
713 |
719 |
725 |
750 |
| |
Rated Power(KW) |
460 |
480 |
500 |
480 |
540 |
570 |
575 |
580 |
600 |
| |
efficiency(%) |
95 |
95 |
95.1 |
95.2 |
95.1 |
95.1 |
95.1 |
95.1 |
95.2 |
| |
Input Power(KW) |
484 |
505 |
526 |
504 |
568 |
599 |
605 |
610 |
630 |
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