Three phase automatic voltage stabilizer

Torytrans voltage stabilizers provide a fast and automatic speed response against voltage fluctuations and variation of power consumed by load.

Series STA and STFA include a line conditioner transformer with a stable output voltage, as well as its attenuation and flitering of electromagnetic disturbances.

 
 
Power rating
1÷ 100 kVA
Input voltage
3 x 400 V + N
Input range± 15%
Output voltage3 x 400 V + N
Output accuracy
± 1%
Response time20 V/s
Frequency50/60 Hz
Ambient Temp.
30 ºC
Protection degreeIP-23
CoolingNatural air   
Service
Continuos
Harmonic distortion
Null
Acoustic noise 1m
< 35 dB
MarkedCE
StandardIEC/UNE-EN 61558-1
IEC/UNE-EN 60076-11
IEC/UNE-EN 61439-1
Accesories
On request
 

Series_ST_EN.pdf

261 KB

 
 
 
 
 

Conexion diagram

 

 

 

 

Dimensions

 
 

* TORYTRANS reserves the right to modify the information in any time
and without prior notice *

 
 
Versiones 1 to 1 of 1
 STA01STA02STA03STA05STA07STA10STA15STA20STA30STA40STA50STA60STA80STA100
Request offerRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequest
Power (VA)100020003000500075001000015000200003000040000500006000080000100000
Input Voltage(V)400400400400400400400400400400400400400400
Output Voltage (V)400400400400400400400400400400400400400400
IP2323232323232323232323232323
PhasesThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
UseStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tension
ControlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase control
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Ambient temperature30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC
Electric shock protectionClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse I
Input margin± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%
Output accuracy± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%
A45045045052052059075075093010701070107010701070
B260260260300300340440440710880880880880880
C430430430525525600850850127514601460146014601460
Weight (Kg)2840527087110163200284343429440517585
 
 
Versiones 1 to 1 of 1
 ST01ST02ST03ST05ST07ST10ST15ST20ST30ST40ST50ST60ST80ST100
Request offerRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequest
Power (VA)100020003000500075001000015000200003000040000500006000080000100000
Input Voltage(V)400400400400400400400400400400400400400400
Output Voltage (V)400400400400400400400400400400400400400400
IP2323232323232323232323232323
PhasesThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
UseStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tension
ControlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase controlCommon phase control
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Ambient temperature30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC
Electric shock protectionClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse I
Input margin± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%
Output accuracy± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%
A370370450450450450590590750750750750930930
B225225260260260260340340440440440440710710
C37537543043043043060060085085085085012751275
Weight (Kg)1620263033365471114126195165190205
 
 
Versiones 1 to 1 of 1
 STF01STF02STF03STF05STF07STF10STF15STF20STF30STF40STF50STF60STF80STF100
Request offerRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequest
Power (VA)100020003000500075001000015000200003000040000500006000080000100000
Input Voltage(V)400400400400400400400400400400400400400400
Output Voltage (V)400400400400400400400400400400400400400400
IP2323232323232323232323232323
PhasesThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
UseStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tension
ControlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase control
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Ambient temperature30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC
Electric shock protectionClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse I
Input margin± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%
Output accuracy± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%
A3704505905907507507507509309301070107012801280
B22526034034044044044044071071088088010801080
C375430600600850850850850127512751460146015201520
Weight (Kg)16354046747798107168225283304351450
 
 
Versiones 1 to 1 of 1
 STFA01STFA02STFA03STFA05STFA07STFA10STFA15STFA20STFA30STFA40STFA50STFA60STFA80STFA100
Request offerRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequest
Power (VA)100020003000500075001000015000200003000040000500006000080000100000
Input Voltage(V)400400400400400400400400400400400400400400
Output Voltage (V)400400400400400400400400400400400400400400
IP2323232323232323232323232323
PhasesThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
UseStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tensionStabilize tension
ControlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase controlPhase control
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Ambient temperature30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC
Electric shock protectionClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse I
Input margin± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%± 15%
Output accuracy± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%± 1%
A450590750750750930930930107010701280128012801280
B2603404404404407107107108808801080108010801080
C430600850850850127512751275146014601520152015201520
Weight (Kg)951051291802092553634476738501008108912511470