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100KVA---255KVA AC Three Phase Brushless Diesel Alternator KR274
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| Model No.︰ | KR274 |
| Brand Name︰ | Kerui |
| Country of Origin︰ | China |
| Unit Price︰ | - |
| Minimum Order︰ | 1 set |
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Quick Details
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Place of Origin:
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Jiangsu, China (Mainland)
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Brand Name:
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KERUI
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Model Number:
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KR274
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Output Type:
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AC Three Phase
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Speed:
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1500/1800 RPM
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Frequency:
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50HZ/60HZ
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Rated Power:
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100--255KVA
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Voltage:
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120--690V
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Mounting dimensions:
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SAE. NO standard
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Excitation:
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Brushless, self-excited, synchronous
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Insulation Class:
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H
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Power:
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80KW--275KW
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Winding Pitch:
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2 / 3 pitch
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Advantage:
- Self-excitation control or optional permanent magnet generator provides continuous short circuit current capability
- Single bearing or Double bearing
- 4 Pole, Brushless, H class insulation ensure the generator running in the dreadful conditions
- Standard IP22,IP23, Top quality & Easy to install and maintenance
- Steel frame cast-iron cover,Excellent silicon steel chip
- You can reconnect 12 ends of the terminals to meet other voltage
- Meets all requirements of the world’s leading generator standard
- All generator stators are wound to 2/3 pitch, avoid excessive neutral currents, ensure low waveform distortion
Optional Part
- Anti-condensation heater
- Air filter
- Anti-radio interference suppressors
- Droop transformer for parallel operation
- Power Factor controller PFC3
- Optional AVR MX321 or MX341, optional AS440 AVR Plus a three phase induction detection module can meet ±0.5% voltage regulation
- Winding temperature sensor RTD
- Bearing temperature sensor RTD
- Winding temperature protection thermistors and relays
- Optional PMG supply separate excitation system power
| KR274 Three Phase |
| |
50Hz(1500rpm) |
60Hz(1800rpm) |
| Temperature |
Normal 40℃ |
Peak 40℃ |
Peak 27℃ |
Normal 40℃ |
Peak 40℃ |
Peak 27℃ |
| Temperature rise |
Normal 125℃ |
Standby 150℃ |
Standby 163℃ |
Normal 125℃ |
Standby 150℃ |
Standby 163℃ |
| Voltage |
380 |
400 |
415 |
380 |
400 |
415 |
380 |
400 |
415 |
416 |
440 |
480 |
416 |
440 |
480 |
416 |
440 |
480 |
| KR274C Capacity（KVA) |
100.0 |
100.0 |
100.0 |
106.0 |
106.0 |
106.0 |
110.0 |
110.0 |
110.0 |
112.5 |
117.5 |
125.0 |
116.3 |
125.0 |
132.5 |
120.0 |
127.5 |
137.5 |
| Power（KW) |
80.0 |
80.0 |
80.0 |
84.8 |
84.8 |
84.8 |
88.0 |
88.0 |
88.0 |
90.0 |
94.0 |
100.0 |
93.0 |
100.0 |
106.0 |
96.0 |
102.0 |
110.0 |
| Efficiency(%) |
89.8 |
90.3 |
90.6 |
89.5 |
90.0 |
90.4 |
89.2 |
89.8 |
90.2 |
90.2 |
90.6 |
91.1 |
90.0 |
90.2 |
90.8 |
89.8 |
90.1 |
90.6 |
| KR274D Capacity（KVA) |
114.0 |
120.0 |
114.0 |
121.0 |
127.0 |
121.0 |
125.0 |
130.0 |
125.0 |
131.3 |
137.5 |
146.3 |
137.5 |
145.0 |
156.3 |
142.5 |
150.0 |
158.8 |
| Power（KW) |
91.2 |
96.0 |
91.2 |
96.8 |
101.6 |
96.8 |
100.0 |
104.0 |
100.0 |
105.0 |
110.0 |
117.0 |
110.0 |
116.0 |
125.0 |
114.0 |
120.0 |
127.0 |
| Efficiency(%) |
90.3 |
90.6 |
91.1 |
91.1 |
91.6 |
91.8 |
91.0 |
91.4 |
91.7 |
90.5 |
90.8 |
91.3 |
91.2 |
91.5 |
92.0 |
91.0 |
91.4 |
91.9 |
| KR274E Capacity（KVA) |
140.0 |
140.0 |
140.0 |
145.0 |
145.0 |
145.0 |
150.0 |
150.0 |
150.0 |
160.0 |
167.5 |
178.8 |
170.0 |
175.0 |
187.5 |
175.0 |
181.3 |
193.8 |
| Power（KW) |
112.0 |
112.0 |
112.0 |
116.0 |
116.0 |
116.0 |
120.0 |
120.0 |
120.0 |
128.0 |
134.0 |
143.0 |
136.0 |
140.0 |
150.0 |
140.0 |
145.0 |
155.0 |
| Efficiency(%) |
91.3 |
91.7 |
92.0 |
91.1 |
91.6 |
91.8 |
91.0 |
91.4 |
91.7 |
91.4 |
91.7 |
92.1 |
91.2 |
91.5 |
92.0 |
91.0 |
91.4 |
91.9 |
| KR274F Capacity（KVA) |
160.0 |
160.0 |
160.0 |
170.0 |
170.0 |
170.0 |
175.0 |
175.0 |
175.0 |
181.3 |
190.0 |
206.3 |
187.5 |
200.0 |
212.5 |
192.5 |
206.3 |
218.8 |
| Power（KW) |
128.0 |
128.0 |
128.0 |
136.0 |
136.0 |
136.0 |
140.0 |
140.0 |
140.0 |
145.0 |
152.0 |
165.0 |
150.0 |
160.0 |
170.0 |
154.0 |
165.0 |
175.0 |
| Efficiency(%) |
92.0 |
92.3 |
92.5 |
91.7 |
92.1 |
92.3 |
91.6 |
92.0 |
92.2 |
92.1 |
92.4 |
92.7 |
92.0 |
92.2 |
92.6 |
91.9 |
92.1 |
92.5 |
| KR274G Capacity（KVA) |
182.0 |
182.0 |
182.0 |
187.0 |
187.0 |
187.0 |
200.0 |
200.0 |
200.0 |
205.0 |
218.5 |
231.4 |
213.0 |
228.8 |
250.0 |
218.5 |
234.0 |
253.3 |
| Power（KW) |
145.6 |
145.6 |
145.6 |
149.6 |
149.6 |
149.6 |
160.0 |
160.0 |
160.0 |
164.0 |
174.8 |
185.1 |
170.4 |
183.0 |
200.0 |
174.8 |
187.2 |
202.6 |
| Efficiency(%) |
92.0 |
92.4 |
92.6 |
91.9 |
92.2 |
92.5 |
91.7 |
92.1 |
92.3 |
92.2 |
92.4 |
92.7 |
92.0 |
92.2 |
92.5 |
91.9 |
92.1 |
92.5 |
| KR274H Capacity（KVA) |
200.0 |
200.0 |
200.0 |
212.0 |
212.0 |
212.0 |
220.0 |
220.0 |
220.0 |
237.5 |
245.0 |
255.0 |
250.0 |
258.8 |
275.0 |
256.3 |
265.0 |
280.0 |
| Power（KW) |
160.0 |
160.0 |
160.0 |
169.6 |
169.6 |
169.6 |
176.0 |
176.0 |
176.0 |
190.0 |
196.0 |
204.0 |
200.0 |
207.0 |
220.0 |
205.0 |
212.0 |
224.0 |
| Efficiency(%) |
93.0 |
93.3 |
93.4 |
92.8 |
93.1 |
93.3 |
92.7 |
93.0 |
93.2 |
93.0 |
93.2 |
93.6 |
92.8 |
93.1 |
93.4 |
92.7 |
93.0 |
93.3 |
| KR274J Capacity（KVA) |
230.0 |
230.0 |
230.0 |
250.0 |
250.0 |
250.0 |
260.0 |
260.0 |
260.0 |
269.0 |
281.0 |
300.0 |
288.0 |
300.0 |
319.0 |
294.0 |
306.0 |
325.0 |
| Power（KW) |
184.0 |
184.0 |
184.0 |
200.0 |
200.0 |
200.0 |
208.0 |
208.0 |
208.0 |
215.2 |
224.8 |
240.0 |
230.4 |
240.0 |
255.2 |
235.2 |
244.8 |
260.0 |
| Efficiency(%) |
92.4 |
92.4 |
92.4 |
92.1 |
92.2 |
92.3 |
91.8 |
92.0 |
92.1 |
92.8 |
92.8 |
92.8 |
92.5 |
92.5 |
92.5 |
92.4 |
92.4 |
92.4 |
| KR274K Capacity（KVA) |
250.0 |
250.0 |
250.0 |
265.0 |
265.0 |
265.0 |
275.0 |
275.0 |
275.0 |
291.0 |
299.0 |
312.5 |
304.0 |
312.5 |
331.3 |
312.0 |
320.0 |
343.8 |
| Power（KW) |
200.0 |
200.0 |
200.0 |
212.0 |
212.0 |
212.0 |
220.0 |
220.0 |
220.0 |
232.8 |
239.2 |
250.0 |
243.2 |
250.0 |
265.0 |
249.6 |
256.0 |
275.0 |
| Efficiency(%) |
92.5 |
92.7 |
92.8 |
92.2 |
92.4 |
92.6 |
92.0 |
92.2 |
92.4 |
92.8 |
92.7 |
92.9 |
92.4 |
92.6 |
92.7 |
92.2 |
92.4 |
92.5 |
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Product Image
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