40kw/AC/ Stamford Alternator for Generator Sets, Chinese Alternator., Find details about China Alternator, Brushless Alternator from 40kw/AC/ Stamford Alternator for Generator Sets, Chinese Alternator.
Item | GR225C | GR225D | GR225E | GR225F | GR225G |
Rated Voltage(v) | 380/480 | 380/480 | 380/480 | 380/480 | 380/480 |
Rated Power(kw) | 34/44 | 40/52 | 48/60 | 58/75 | 68/83 |
Rated Capacity(KvA) | 42.5/55 | 50/65 | 60/75 | 72.5/93.8 | 85/103.8 |
Frequency | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ |
Speed(rmp) | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 |
Temperature rise(≤) | 125K | 125K | 125K | 125K | 125K |
Efficiency(%) | 86.6/876 | 87.7/88.5 | 88.3/89.3 | 89.6/90.3 | 89.8/90.8 |
Voltage Range | 120v~690v | ||||
Rated Capacity Range(KVA) | 42.5KVA-103.8KVA | ||||
Phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase |
Winding Pitch | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 |
Pole | 4 | 4 | 4 | 4 | 4 |
AVR | SX460/MX341B | SX460/MX341B | SX460/MX341B | SX460/MX341B | SX460/MX341B |
Bearing Arrangement | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double |
SAE | 1/2/3/4 | 1/2/3/4 | 1/2/3/4 | 1/2/3/4 | 1/2/3/4 |
Terminals | 12 | 12 | 12 | 12 | 12 |
Material Insulation Class | 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 |
Connection Ways | Y | Y | Y | Y | Y |
Protection Level | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 |