Supplier Details
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Mechanical specification
Excellent silicon steel sheet frame and import rings.
Mounting type: single bearing with standard SAE connection and SAE driving chip. Double bearing with standard shaft extension and flange connection cover.
Electric performance
Rated output power: 1000kw
Rated voltage:400/230V, 440/254V, 220/127V, etc.
Phase/connecting method: 3 phase 4wire/Y type connection
Rated frequency: 50/60HZ
Rated speed: 1500/1800rpm
Excited type: Brushless, self excited or PMG
Insulation: Class H
Protection: IP21~IP23
Voltage regulation: AVR automatic control
Steady voltage regulation≤±1.0%
Transient voltage regulations≤+20%, -15%(60%ln,cos≤0.4 lag)
Adjustable voltage range 95-105%Un
Sine waveform distortion rate at no-load, ≤5%,(line voltage)
This series alternator can be operated continuous at rated load under following conditions:
Altitude above sea level: ≤1000 meters
Ambient air temperature: ≤40ºC Relative air humidity: ≤ 90%
It has outstanding performance, reliable quality, convenient maintenance. Using steel or flexible material, it can be connected with engine as a gensets to use in factories, buildings and work sites for lighting and electric power source.
Brushless Alternator Model | SAE/ Frame No. | CONTINUOUS DUTY , 380V | |||
Rated Output (KW/KVA) | Specification | ||||
KW | KVA | Packing Size (cm) | G.W/N.W(kg) | ||
GR400B | SAE0, 1/2,1#/ Disk 14,18,21,24'' | 568 | 710 | 180X100X145 | 2020/1950 |
GR400C | 608 | 760 | 2040/1970 | ||
GR400D | 692 | 865 | 2100/2030 | ||
GR400E | 760 | 950 | 2260/2190 | ||
GR400F | 872 | 1090 | 2490/2420 | ||
GR400G | 952 | 1190 | 2820/2750 | ||
1) Insulation Class: H | |||||
2) Protection Class: IP 21 or IP23 | |||||
3) All generators have two kinds of coupled construction: single-bearing or double-bearing |