YL164/184 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¡Ü¡À1.0%
Transient voltage regulations¡Ü+20%, £15%(60%ln£¬cos§æ¡Ü0.4 lag)
Adjustable voltage range 95-105%Un
Sine waveform distortion rate at no-load, ¡Ü5%,(line voltage)
This series alternator can be operated continuous at rated load under following conditions:
Altitude above sea level: ¡Ü1000 meters
Ambient air temperature: ¡Ü40¡æ Relative air humidity: ¡Ü 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
Frame No
CONTINUOUS DUTY
Form
Rated Output(KW/KVA)
Specification
KW
KVA
Packing Size
G.W/N.W
YL-164A
4#160
6.5
8
55¡Á49¡Á56
100/90
Hexagonal
Steel
Plate
YL-164B
4#160
8
10
110/100
YL-164C
4#160
10
13
120/108
YL-164D
4#160
12
15
130/118
YL-184E
4#180
16
20
64¡Á49¡Á56
140/130
YL-184F
4#180
20
25
150/140
YL-184G
4#180
24
30
160/150
YL-184HS
4#180
28
35
88¡Á54¡Á81
220/190
YL-184H
4#180
30
38
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