Stf184 Stamford Brushless Alternator Price of an Alternator
1. GENERATOR DATA                               Voltage Available: 50Hz: 380-400-415V/220-230-240V; 60Hz: 220-380-416-440-480V/110-208-220-240V Any special voltage is also available as client's request Prime Power: Comply with GB/T2820-97(eqv.ISO8528). Genset can run unlimitedly under certain power range. One hour 10% over load in every 12 running hours is allowed; Standby Power: standby power is the limit value of maximum output for emergency use. It is off-oil power,overloading is prohibited 2. POWER RANGE 3. SPECIFICATION 1. The winding enamelled wire is 100% copper(20-1000kva) 2.The silicon steel sheet we use is the products of Shanghai Baoshan Steel Co.,Ltd,which is the biggest and most famous manufacture of steel.And its advantage is its magnetic flux is large and its iron loss is smal. 3.The main frame of the alternator and lead box are made of steel,the end cover is made of high strength cast iron. 4.All the components of our factory,the stator,rotor and excitation will be dippinglacquer twice. 5.All the rotors and stators of our company use the rope of best nylon to tie.We promise the security of our products,the phenomenon of ribbon burst will never happen. 6.All the rotors should be tested by dynamic balance of Germany to go on test of balance. All the products of our factory should be tested by specialized Test Room. The three-field generator has 12 leads brought out to the terminals in terminal box. The terminals are put on the non drive end. The box is equipped with removable panels Engine Adaptor and Coupling Disc SY-A Series generators have two kinds construction. SY-A Series single-bearing, engine adaptor: SAE0,1,2,3 and 4; Coupling discs: SAE8,10,11,.5,14 and 18 are available. SY-A Series double-bearing, engine adaptor: SAE0,1,2,3,4 and 5 are available. Voltage Regulation: Voltage regulation refers to the change of voltage from non-load to with power factor ranging from 0.8 to 1 and 3%'s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of AVR Interference factor -THF(BS EN60034-1)<2% -TIF(NEMA MG1-22)<50% Brushless system and AVR of high quality ensure radio interference very little. 1) Rated output: 10 to 1000kva Diesel generator set/Gas generator set/Alternator: 12 months from shipment date. Gasoline generator set:6 months from shipment date. Spare parts:3 months from shipment date. Factory Inspection: the test items before delivery are mainly as follows: 1.Each genset shall be put into commission more than 4 hours totally. They are tested on idle load, fully load and 10% overload; 2.The noise level is tested 3.All of the meters on the control panel shall be tested The appearance of the genset and all of the label and nameplate shall be checked Ask product operation details, please consult the sales staff by e-mail or TradeMessanger. 1.What's your power range of Alternators? Answer:  We can offer the range from 1kva~1250kva. 2.What's your delivery time? Answer:  Generally,we can delivery in 15-25 days after we get the deposit. 3.What's your payment? Answer:  We accept T/T ,and 30% as the deposit,the balance payment should be paid before delivery the goods. 4.What's your warranty? One year or 1000hours (accord to whichever reach first) from Ex-Factory date. 5.What's your MOQ? Answer:We accept small power alternator MOQ is 10 or 20 sets. Big power item can be 1 set. 1. GENERATOR DATA                               Voltage Available: 50Hz: 380-400-415V/220-230-240V; 60Hz: 220-380-416-440-480V/110-208-220-240V Any special voltage is also available as client's request Prime Power: Comply with GB/T2820-97(eqv.ISO8528). Genset can run unlimitedly under certain power range. One hour 10% over load in every 12 running hours is allowed; Standby Power: standby power is the limit value of maximum output for emergency use. It is off-oil power,overloading is prohibited 2. POWER RANGE 3. SPECIFICATION 1. The winding enamelled wire is 100% copper(20-1000kva) 2.The silicon steel sheet we use is the products of Shanghai Baoshan Steel Co.,Ltd,which is the biggest and most famous manufacture of steel.And its advantage is its magnetic flux is large and its iron loss is smal. 3.The main frame of the alternator and lead box are made of steel,the end cover is made of high strength cast iron. 4.All the components of our factory,the stator,rotor and excitation will be dippinglacquer twice. 5.All the rotors and stators of our company use the rope of best nylon to tie.We promise the security of our products,the phenomenon of ribbon burst will never happen. 6.All the rotors should be tested by dynamic balance of Germany to go on test of balance. All the products of our factory should be tested by specialized Test Room. The three-field generator has 12 leads brought out to the terminals in terminal box. The terminals are put on the non drive end. The box is equipped with removable panels Engine Adaptor and Coupling Disc SY-A Series generators have two kinds construction. SY-A Series single-bearing, engine adaptor: SAE0,1,2,3 and 4; Coupling discs: SAE8,10,11,.5,14 and 18 are available. SY-A Series double-bearing, engine adaptor: SAE0,1,2,3,4 and 5 are available. Voltage Regulation: Voltage regulation refers to the change of voltage from non-load to with power factor ranging from 0.8 to 1 and 3%'s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of AVR Interference factor -THF(BS EN60034-1)<2% -TIF(NEMA MG1-22)<50% Brushless system and AVR of high quality ensure radio interference very little. 1) Rated output: 10 to 1000kva Diesel generator set/Gas generator set/Alternator: 12 months from shipment date. Gasoline generator set:6 months from shipment date. Spare parts:3 months from shipment date. Factory Inspection: the test items before delivery are mainly as follows: 1.Each genset shall be put into commission more than 4 hours totally. They are tested on idle load, fully load and 10% overload; 2.The noise level is tested 3.All of the meters on the control panel shall be tested The appearance of the genset and all of the label and nameplate shall be checked Ask product operation details, please consult the sales staff by e-mail or TradeMessanger. 1.What's your power range of Alternators? Answer:  We can offer the range from 1kva~1250kva. 2.What's your delivery time? Answer:  Generally,we can delivery in 15-25 days after we get the deposit. 3.What's your payment? Answer:  We accept T/T ,and 30% as the deposit,the balance payment should be paid before delivery the goods. 4.What's your warranty? One year or 1000hours (accord to whichever reach first) from Ex-Factory date. 5.What's your MOQ? Answer:We accept small power alternator MOQ is 10 or 20 sets. Big power item can be 1 set.
Model
50Hz/4pole/400V
60Hz/4pole/480V
Prime output
KWStandby output
 KWPrime output
KWStandby output
 KW
STF164A
6.5
7.2
7.2
7.9
STF164B
8.8
10.0
10.0
11.0
STF164C
10.8
12.0
12.0
13.2
SFT164D
12.8
14.2
14.2
15.6
STF184E
18
20.0
20.0
22.0
STF184F
22
24.0
24.0
26.4
STF184G
25
27.5
27.5
30.3
STF184H
30
33.0
33.0
36.3
STF184J
34
37.5
37.5
41.3
STF224C
34
37.5
37.5
41.3
STF224D
40
44.0
44.0
48.4
STF224E
48
53.0
53.0
58.3
STF224F
58
65.0
65.0
71.5
STF224G
68
75.0
75.0
82.5
STF274C
80
88.0
88.0
96.8
STF274D
96
106.0
106.0
116.6
STF274E
112
125.0
125.0
137.5
STF274F
128
140.0
140.0
154.0
STF274G
145.6
160.0
160.0
176.0
STF274H
160
176.0
176.0
193.6
STF274J
184
202.0
202.0
222.2
STF274K
200
220.0
220.0
242.0
STF314C
200
220
220
242.0
STF314D
236
259.6
260
285.6
STF314E
260
286
286
314.6
STF314F
304
334.4
334
367.8
STF354C
360
396
396
435.6
STF354D
400
440
440
484.0
STF354E
480
528
528
580.8
STF354F
536
589.6
590
648.6
STF404C
600
660
660
726.0
STF404D
640
704
704
774.4
STF404E
728
800
800
880.0
STF404F
800
880
880
968.0
STF404G
900
1000
1000
1100.0
STF404H
1000
1100
1100
1210.0
4. THE ADVANTAGE OF OUR MATERIALS Â
5. TERMINAL AND TERMINAL BOX
6.   PRODUCT FEATURES
2) Rated frequency: 50/60HzÂ
3) Rated speed: 1500/1800rpmÂ
4) Rated voltage: 210-440V
5) 3-phase 4-wireÂ
6) Protection: IP21 or IP22Â
7) Insulation: class F/HÂ
8) Standard: international electrician committee command standard IEC34,Â
9) Engine can be connected with steel or flexible materials standardization organization: commandÂ
10) Steel frame: cast-iron coverstandard, ISO8528 NEMA standardinternationalÂ
11) Excellent silicone steel chipÂ
12) Imported bearings. You could choose one bearing or two bearings
7. WHY CHOOSE US
8. FAQ
Model
50Hz/4pole/400V
60Hz/4pole/480V
Prime output
KWStandby output
 KWPrime output
KWStandby output
 KW
STF164A
6.5
7.2
7.2
7.9
STF164B
8.8
10.0
10.0
11.0
STF164C
10.8
12.0
12.0
13.2
SFT164D
12.8
14.2
14.2
15.6
STF184E
18
20.0
20.0
22.0
STF184F
22
24.0
24.0
26.4
STF184G
25
27.5
27.5
30.3
STF184H
30
33.0
33.0
36.3
STF184J
34
37.5
37.5
41.3
STF224C
34
37.5
37.5
41.3
STF224D
40
44.0
44.0
48.4
STF224E
48
53.0
53.0
58.3
STF224F
58
65.0
65.0
71.5
STF224G
68
75.0
75.0
82.5
STF274C
80
88.0
88.0
96.8
STF274D
96
106.0
106.0
116.6
STF274E
112
125.0
125.0
137.5
STF274F
128
140.0
140.0
154.0
STF274G
145.6
160.0
160.0
176.0
STF274H
160
176.0
176.0
193.6
STF274J
184
202.0
202.0
222.2
STF274K
200
220.0
220.0
242.0
STF314C
200
220
220
242.0
STF314D
236
259.6
260
285.6
STF314E
260
286
286
314.6
STF314F
304
334.4
334
367.8
STF354C
360
396
396
435.6
STF354D
400
440
440
484.0
STF354E
480
528
528
580.8
STF354F
536
589.6
590
648.6
STF404C
600
660
660
726.0
STF404D
640
704
704
774.4
STF404E
728
800
800
880.0
STF404F
800
880
880
968.0
STF404G
900
1000
1000
1100.0
STF404H
1000
1100
1100
1210.0
4. THE ADVANTAGE OF OUR MATERIALS Â
5. TERMINAL AND TERMINAL BOX
6.   PRODUCT FEATURES
2) Rated frequency: 50/60HzÂ
3) Rated speed: 1500/1800rpmÂ
4) Rated voltage: 210-440V
5) 3-phase 4-wireÂ
6) Protection: IP21 or IP22Â
7) Insulation: class F/HÂ
8) Standard: international electrician committee command standard IEC34,Â
9) Engine can be connected with steel or flexible materials standardization organization: commandÂ
10) Steel frame: cast-iron coverstandard, ISO8528 NEMA standardinternationalÂ
11) Excellent silicone steel chipÂ
12) Imported bearings. You could choose one bearing or two bearings
7. WHY CHOOSE US
8. FAQ