Home > Industry Information > Starlight Gtf Series High Voltage Generator/Alternator 800kw/1500kw Three Phase Generator
Starlight Gtf Series High Voltage Generator/Alternator 800kw/1500kw Three Phase Generator
2021-05-02
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.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.
GTF-800~1500KW-560 10.5kV Series Generators
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) | 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 |
STC Three Phase Alternator Suppliers
This series generators are to be used in town, countryside, worksites, mountain and pasture as electric power source for lighting purpose, it can also he used as reserved power source for emergent case using.
The generators are of dripproof with rotary field type and adopt harmonic excitation system, easy operation and maintenance.
The generators are three-phase, four-wire type, adopting star connection with neutral point. The rated line voltage is 400V, phase voltage 230V, frequency 50Hz. power factor 0.8(lag). We can provide 60Hz and the other voltage's generator according to the customer's request.
They can be coupled with a prime mover directly or through v-belt making right or reverse continuous rotation at the rated speed. When the rotation speed of prime mover changs 3% or so and load varies in the range of 0~100% cos j 0.8~1.0, the generators offer constant voltage, when sudden change (increase or decrease) of load, the generator will soon return to their normal working state, at the same time, without any starting device the generator can directly start an unloaded squirrel cage induction motor.
Operating Condiyions:
Under the following environment, The generator could be continuous and rated running:
1.Above sea level: Not exceed 1000m
2.Cooling air temperature: 258~313K(-15 oC ~ 40 oC)
3.Relative air damping: not exceed 90%
STC Series Three Phase Alternator, Three Phase Alternator, 3 Phase AC Generator, 3 Phase Generator Alternator
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