China Economic Shanghai Stamford 150kVA 50Hz 60Hz Single Bearing Double Bearing Gr270e Alternator for Generator, Find details about China Alternator, Brushless Alternator from Economic Shanghai Stamford 150kVA 50Hz 60Hz Single Bearing Double Bearing Gr270e Alternator for Generator
No. | GR450 | ||||||
Item | GR450E | GR450F | GR450GS | GR450G | GR450HS | GR450H | GR450J |
Rated Voltage(v) | 400/480 | 400/480 | 400/480 | 400/480 | 400/480 | 400/480 | 400/480 |
Rated Power(kw) | 1056/1323 | 1200/1504 | 1320/1654 | 1460/1830 | 1520/1905 | 1648/2065 | 1720/2156 |
Rated Capacity(KvA) | 1320/1653.7 | 1500/1880 | 1650/2067 | 1825/2287.5 | 1900/2381 | 2060/2581.2 | 2150/2695 |
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 | 1500/1800 | 1500/1800 | 1500/1800 |
Temperature rise(≤) | 125K | 125K | 125K | 125K | 125K | 125K | 125K |
Efficiency(%) | 94.8/95 | 93.6/94 | 93.6/94.1 | 94.6/95.2 | 94.6/94.8 | 96.4/95 | 96/96.3 |
Voltage Range | 380v~690v | ||||||
Rated Capacity Range(KVA) | 1253KVA-2695KVA | ||||||
Phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase |
Winding Pitch | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 |
Pole | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
AVR | MX341B | MX341B | MX341B | MX341B | MX341B | MX341B | MX341B |
Bearing Arrangement | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double |
SAE | 00/0 | 00/0 | 00/0 | 00/0 | 00/0 | 00/0 | 00/0 |
Terminals | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Material Insulation Class | H | H | H | H | H | H | H |
Excitation System | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet |
Connection Ways | Y | Y | Y | Y | Y | Y | Y |
Protection Level | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 |