- Product introduction
- technical support
SY-A 164/184 series A.C.synchronous brushless alternator, base on absorbing and digesting the update technology of international electrical industry, is a new-type designed by ourselves.
It compliance with all main standards,such as :GB755, EN60034, BS5000, VDE0530, NEMA MG1-32, IEC34, etc…
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: 6.5kw-30 kw(8kva-37.5kva)
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
Insulation: Class H
Protection: IP21~IP23
Voltage regulation: AVR automatic control
Steady voltage regulation≤±1.0%
Transient voltage regulations≤+20%, -15%(60%ln,cosф≤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: ≤40℃ 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.
Molde | Frame.No | Rated Power (50Hz) (KW/KVA) |
Rated Power(60Hz) (KW/KVA) |
Specification | G.W/N.W | Form | ||
KW | KVA | KW | KVA | Packing Size | ||||
SY-A-164A | 4#160 | 6.8 | 8.5 |
8.5 |
10.6 |
55×49×56 | 100/90 | Hexagonal Steel Plate |
SY-A-164B | 4#160 | 8.8 | 11 |
11 |
13.8 |
110/100 | ||
SY-A-164C | 4#160 | 10.8 | 13.5 |
13.5 |
16.9 |
120/108 | ||
SY-A-164D | 4#160 | 12.8 | 16 |
16 |
20 |
130/118 | ||
SY-A-184E | 4#180 | 18 | 22.5 |
23 |
28.8 |
64×49×56 | 140/130 | |
SY-A-184F | 4#180 | 22 | 27.5 |
27.5 |
34.4 |
150/140 | ||
SY-A-184G | 4#180 | 25 | 31.3 |
30 |
37.5 |
160/150 | ||
SY-A-184H | 4#180 | 30 | 37.5 |
37.5 |
34.9 |
88×54×81 | 220/190 | |
SY-A-184J | 4#180 | 32 | 40 |
40 |
50 |
220/190 | ||
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 |