STF 404G STF LV6G STF 1000 1000kw 3 phase 1500rpm Steel Shell Copper Wire Super Brushless synchronous STF Generator

Product Overview

Description

STF-404G STF-LV6G STF-1000 1000kw 3-phase 1500rpm Steel Shell Copper Wire Super Brushless synchronous STF Generator

 

The generators are made as per standard JB/T3320.2-2000 and in conformity to IEC34-1. Being tested by national authority department, the generators performance achieves advanced international level .The characteristic of generators see as the followings:
1. Blushless, self-excited, insulation class H with high temperature 180, so can reliablly run in bad conditions;
2.Steel welding frame, casting end bracket, the generators have two constrution of two-bearing and single-bearing;
3. Stator windings pitch is 2/3, the output voltage wave is excellent;
4. Fine dynamic characteristics when load or unload suddenly;
5. Generally the generators are two-bearing construction, also can produce for single-bearing construction;
6. TIF<50, THF<2%, the generators with high quality of AVR have excellent properties;
7. 12 leads are suit for different connections, generally the output voltages have: 400V/200V---50Hz and 480V/240V---60Hz;
8. The units can run at 50Hz and 60Hz;
9. The units can run at single phase by changing the output connections, but the power at single phase only is about 60% of three-phases power;
10. Standard drip-proof type is IP21, if our customer requires that IP22 or IP23 are also produced; But the power will be reduced for 5% at IP23; 
STF series brushless three phase synchronous generators are the newest products.STF series generators construction and shape are different from TFW2 series generaror, these are the most different between STF and TFW2. STF series generators are designed to meet markets requirement.
The requirements for environment:
1. Altitude: not exceed 1000m.
2. Cooling air temperature: 258~313K(-15 ~40 ).
3. Relative air humidity: not exceed 90%.

Product Power 1000KW

 

Model	Rated Power	Rated Volt.	Rated Curr.	Rated P.F.	Rated Speed	Steady Volt. Regulation
	(KW/KVA)	(V)	(A)	(Cos Φ )	(r/min)	( %)
STF-400	400/500	400	721.7	0.8	1500	± 1
STF-450	450/562.5	400	813	0.8	1500	± 1
STF-500	500/625	400	902	0.8	1500	± 1
STF-560	560/700	400	1010	0.8	1500	± 1
STF-600	600/750	400	1084	0.8	1500	± 1
STF-640	640/800	400	1155	0.8	1500	± 1
STF-720	720/800	400	1300	0.8	1500	± 1
STF-800	800/1000	400	1445	0.8	1500	± 1
STF-900	900/1125	400	1624	0.8	1500	± 1
STF-1000	1000/1250	400	1804	0.8	1500	± 1
STF-1200	1200/1500	400	2165	0.8	1500	± 1