Product name |
150kW B rushless alternator |
R ated power (kW / kVA) |
150kW / 187.5kVA |
Material |
100% copper |
Excitation System |
Brushless, self-excited |
Material Insulation Class |
Standard "H" |
Winding pitch |
2/3 |
P rotection standard |
IP23 |
Connection method |
Y |
Rated voltage |
220/380V,230/400V,240/415V,120/240V |
Interface |
Single/double fulcrum |
Rated frequency |
50/60Hz |
Rated speed |
1500/1800RPM |
Power Factor |
0.8 |
Phase / wire |
3-phase & 4 wire |
Color |
Color options |
Used |
Can be couple with any permanent magnetic generators,providing invariable excitation on all occasions |
Package |
1. Packing in wooden case |
|
2. A ccording to customer requirements |
Picture for alternator
Alternator features and advantages:
1.Overload protection for safe running
2.Top quality & Easy Maintenance
3.Stamford technology & high-quality materials
4.Single bearing or Double bearing
5.Easy to be connected with power networks or other generator sets
6.4 POLE, Brushless, Self-excited, H class insulation, IP23, A.V.R. 100% Copper
7.Farrand Series AC Brushless alternators are conformity to GB755, IECBS5000, VDE0530,NEMA MG1-22 & IEC34, C 22.2-100standards
8.The 2/3 pitch windings avoid excessive neutral currents, ensure low waveform distortion.
9.Low-frequency protection & exterior voltage adjustments.
Technical performance of generator:
HJI series generators are brushless AC synchronous generators, which meet the relevant national and international standards.
Mechanical characteristics of generator:
1. Steel frame
2. IP22 is the standard type of protection grade for all road and marine generators, IP23 is the optional protection grade, which can prevent the damage caused by water dropping into the generator within 60 degrees in the vertical direction, but the rated power is reduced by 5%
3. Single fulcrum generator adopts multi specification disc coupling, which is easy to connect with various engine flywheels
4. Sealed ball bearing without grease
Electrical characteristics:
1. Insulation class H
2. All generator stator windings are 2 / 3 pitch wound, effectively eliminating the third harmonic of voltage
3. The regulation rate of stable voltage is ± 0.5%
4. The excitation stator is equipped with permanent magnet, the generator will not lose field and can always build voltage