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The generator is box-shaped structure, the base used Q235-B steel plate welded into a box-shaped, solid structure, good resistance to deformation. Both sides have windows to facilitate ventilation and easy to maintenance.
Excellent Structural Design
The revolving shaft is made from 45# steel which is hardened and tempered. The material has stable mechanical properties and good stiffness. the stator core is laminated by steel plates which are made from good magnetic performance cold rolled silicon, and take the measures of the corona. The windings are Class H insulation materials. The end can be reliable fixed and banded.
The rotor core is produced after the overlapping of the full circle salient pole slices made by cold-roll silicon steels. There is a block to fix the winding poles, so it is sturdy, reliable and has a good heat dissipation performance.
The coil winding insulation use the solvent-free varnish and the coil core is processed by vacuum pressure impregnation, thus making the winding have high mechanical, electrical, insulation and moisture resistance performance.
The rotor of precise dynamic balancing is strictly according to ISO1940 standard, and the sealed ball bearings make the engine perform in balance state.
Additional temperature measurement devices will be installed in such important parts as the sealed ball bearings to facilitate the on-site observation and remote motoring in the purpose of ensuring the safety and reliable operation of the engine.
Bearing lubrication is equipped with grease installations and lubricating oil recovery set.
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GTF-800~1500KW-560 10.5kV Series Generators
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Performance Characteristics
· Particular exciting system design and high-ability for nonlinearity load
· Easy to install and maintenance
· Rotors have been dynamic balance, adopt sealed bearing
· Standard IP22 and IP23 protection class (It can be configured according to user requirements)
· Advanced automatic voltage regulation controller, provide ±2.5% or 1% voltage regulation factor
· Apply the latest standards manufacturing.
Options
Accessories
Winding temperature detection (RTD)
Air filter
Winding temperature protection thermistor
Parallel droop device
Anti condensation heater
PMG excitation of permanent magnet generator
Type
Rated Power
(KW)Rated Capacity
(KVA)Rated Voltage
(V)Rated Frequency (Hz)
Rated Speed
(r/min)Power Factor(Lag)
Insulation Class
Protection Class
Efficiency
(%)
GTF-800-560S
800
1000
10500
50
1500
0.8
H/H
IP23
94.6
GTF-1000-560M
1000
1250
10500
50
1500
0.8
H/H
IP23
95.0
GTF-1200-560M
1200
1500
10500
50
1500
0.8
H/H
IP23
95.4
GTF-1500-560L
1500
1875
10500
50
1500
0.8
H/H
IP23
95.8
GTF-2000~3200KW-630 10.5kV Series Generators Technical Parameters
Type
Rated Power
(KW)Rated Capacity
(KVA)Â
Rated Voltage
(V)Rated Frequency (Hz)
Rated Speed
(r/min)Power Factor(Lag)
Insulation Class
Protection Class
Efficiency
(%)
GTF-2000-630S
2000
2500
10500
50
1500
0.8
H/H
IP23
95.44
GTF-2200-630S
2200
2750
10500
50
1500
0.8
H/H
IP23
95.71
GTF-2500-630M
2500
3125
10500
50
1500
0.8
H/H
IP23
95.87
GTF-2800-630M
2800
3500
10500
50
1500
0.8
H/H
IP23
96.02
GTF-3000-630L
3000
3750
10500
50
1500
0.8
H/H
IP23
96.14
GTF-3200-630L
3200
4000
10500
50
1500
0.8
H/H
IP23
96.27
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Starlight Gtf Series High Voltage Generator/Alternator 800kw/1500kw Three Phase Generator
Model NO.: GTF-800
Conditions of Use: Land Use
Usage: Common Units, Standby Unit, Emergency Crew
Landuse Type of Unit: Automation Type
Excitation Mode: Brushless and Self- Exciting
Rated Voltage: 400/230(V)
Rated Frequency: 50Hz
Trademark: Shuang Tong
Transport Package: Wooden Package
Specification: 2410x1560x1680mm
Origin: Jiangsu, China
HS Code: 8501641000
Starlight GTF series brushless three-phase synchronous high voltage generator is made by adopting the domestic and foreign advanced technology and combining with the practical experience of producing high voltage generator. They have merits that are reasonably structured, reliable, efficient, energy saving, low noise, anti-vibration, long life, easy installation and maintenance. In addition, the products also meet the standard of IEC and domestic standard.