China Economic Shanghai Stamford 260kVA 50Hz 60Hz Single Bearing Double Bearing Gr270j Alternator for Generator, Find details about China Alternator, Brushless Alternator from Economic Shanghai Stamford 260kVA 50Hz 60Hz Single Bearing Double Bearing Gr270j Alternator for Generator
No. | GR160 | GR160-2 | |||||
Item | GR160A | GR160B | GR160C | GR160D | GR160-2D | GR160-2E | GR160-2F |
Rated Voltage(v) | 380/480 | 380/480 | 380/480 | 380/480 | 380/480 | 380/480 | 380/480 |
Rated Power(kw) | 6.5/8.2 | 8.8/11 | 10.8/13.5 | 12.8/16 | 10/12.5 | 12/15 | 14/17.5 |
Rated Capacity(KvA) | 8.1/10.2 | 11/13.8 | 13.5/16.9 | 16/20 | 12.5/15.6 | 15/18.8 | 17.5/21.9 |
Frequency | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ |
Speed(rmp) | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 3000/3600 | 3000/3600 | 3000/3600 |
Temperature rise(≤) | 125K | 125K | 125K | 125K | 125K | 125K | 125K |
Efficiency(%) | 75.6/77.4 | 78.8/80.5 | 80/81.7 | 81/82.7 | 72.4/73.5 | 76.3/77 | 78.5/79.2 |
Voltage Range | 110V~600V | 110V~600V | |||||
Rated Capacity Range(KVA) | 5.4KVA-20KVA | 8.4KVA-31.3KVA | |||||
Phase | 3 Phase/ Single Phase | ||||||
Winding Pitch | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 |
Pole | 4 | 4 | 4 | 4 | 2 | 2 | 2 |
AVR | SX460 | SX460 | SX460 | SX460 | SX460 | SX460 | SX460 |
Bearing Arrangement | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double |
SAE | 2/3/4/5 | 2/3/4/5 | 2/3/4/5 | 2/3/4/5 | 2/3/4/5 | 2/3/4/5 | 2/3/4/5 |
Terminals | 12/2 | 12/2 | 12/2 | 12/2 | 12/2 | 12/2 | 12/2 |
Material Insulation Class | H | H | H | H | H | H | H |
Excitation System | self-excitation | self-excitation | self-excitation | self-excitation | self-excitation | self-excitation | self-excitation |
Connection Ways | Y/Series | Y/Series | Y/Series | Y/Series | Y/Series | Y/Series | Y/Series |
Protection Level | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 |