Transformers "factor K" harmonics

Three phase transformer galvanic isolation between primary and secondary, with electrostatic shield, for installations with a high level of harmonic distortion.

 
 
   
Power rating
10 ÷ 500 kVA
Input voltage
3 x 400 V
Output voltage
3 x 400 V + N
Electrostatic shield
Between windings
Factor kk = 13
k = 20
Harmonic distortion
THD-I ? 50% (k=13)
THD-I ? 80% (k=20)
Frequency50/60 Hz
Ambient temp.
30 ºC
Insulation class
F (155ºC) up to 100kVA
H (180ºC) from 125kVA
Protection degree
IP-23
Neutral overload máx.2 x I.nom
Safety class
Class I
Test votage
3 kV
MarkedCE
StandardIEC/UNE-EN 61558-1
IEC/UNE-EN 60076-11

 

Series_TTFK_EN.pdf

234 KB

 
 

Electrical diagram

 

Dimensions

 

* TORYTRANS reserves the right to modify the information in any time
and without prior notice. Design, dimensions or weight of the product could be different. *

 
 
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Request offerRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequestRequest
Power (VA)10000120001600020000250003150040000500006300080000100000125000160000200000250000315000400000500000
PRI (V)400400400400400400400400400400400400400400400400400400
SEC (V)400400400400400400400400400400400400400400400400400400
IP232323232323232323232323232323232323
PhasesThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phaseThree-phase
UseFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor KFactor K
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 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Ambient temperature30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC30ºC
Thermic classF (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)F (155ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)H (180ºC)
Electric shock protectionClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse IClasse I
Test voltage3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV3 kV
A54554561561577577577577577593093093093010701070107012101210
B38538542542557557557557557571071071071088088088010701070
C615615690690940940940940940127512751275127514601460146016501650
D350350400400400400400400400480480480480660660660660660
E36036040040055055055055055067067067067084084084010301030
ø101010101010101010161616161616161616
Weight (Kg)871001201402022352822673294456057356289901200135515641763
TypeXTC104EXTC104EXTC105EXTC105EXTC106EXTC106EXTC106EXTC106EXTC106EXTC107EXTC107EXTC107EXTC107EXTC108EXTC108EXTC108EXTC109EXTC109E
GroupDyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11Dyn11