TTFKZ

TTFKZ

Isolation transformer.

Features

Dry type transformer

Anti-flash varnish finish, offering:

  • Protection against corrosive environments
  • Increase of electrical isolation
  • High compression capacity
  • Reduction of noise level
  • Increase of product’s lifespan

IP-65 up to 20 kVA and IP-54 as from 25 kVA (for IP-65 degree consult us) metallic box enclosure painted with polyester resin RAL 7035 (cat. C4 ISO 12994-2)

​Safety class I

Neutral sized for 2 x In

Factor K = 13

Includes cable glands, silent-blocks and stainless steel lifting eyebolts from 5kVA

Possibility of tailor-made manufacturing

Downloads

TTFKZ10 » TTFKZ12.5 » TTFKZ16 » TTFKZ20 » TTFKZ25 » TTFKZ31.5 » TTFKZ40 » TTFKZ50 » TTFKZ63 » TTFKZ80 » TTFKZ100 » TTFKZ125 » TTFKZ160 » TTFKZ200 » TTFKZ250 » TTFKZ315 » TTFKZ400 » TTFKZ500 »
Rating 10 kVA 12,5 kVA 16 kVA 20 kVA 25 kVA 31,5 kVA 40 kVA 50 kVA 63 kVA 80 kVA 100 kVA 125 kVA 160 kVA 200 kVA 250 kVA 315 kVA 400 kVA 500 kVA
Input voltage 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V
Output voltage 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V 400 V
Frequency 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz
k Factor 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13
Cover Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2) Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)
THDI (<=) 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6 0,6
Connection group Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11 Dyn11
Protection degree IP-65 / IK-10 IP-65 / IK-10 IP-65 / IK-10 IP-65 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10 IP-54 / IK-10
Cooling ANAN ANAN ANAN ANAN ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF ANAF
Ambient temperature 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC 45 ºC
Temperature rise Class F – 155ºC Class F – 155ºC Class F – 155ºC Class F – 155ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC
Insulation Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC
Windings Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC
Test voltage 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz)
Standards IEC/EN/UNE-EN 61558, CE IEC/EN/UNE-EN 61558, CE IEC/EN/UNE-EN 61558, CE IEC/EN/UNE-EN 61558, CE IEC/EN/UNE-EN 61558, CE IEC/EN/UNE-EN 61558, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE IEC/EN/UNE-EN 60076, CE
Includes Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks Silent blocks
Weight 136 kg 149 kg 160 kg 199 kg 247 kg 286 kg 319 kg 476 kg 534 kg 570 kg 673 kg 815 kg 926 kg 1152 kg 1362 kg 2001 kg 2398 kg 2480 kg
Dimensions (AxBxCxDxE) 694x413x764x370x350 mm 11Ø 694x413x764x370x350 mm 11Ø 694x413x764x370x350 mm 11Ø 694x413x764x370x350 mm 11Ø 694x413x764x370x350 mm 11Ø 970x625x1150x500x426 mm 12Ø 970x625x1150x500x426 mm 12Ø 970x625x1150x500x426 mm 12Ø 970x625x1150x500x426 mm 12Ø 970x625x1150x500x426 mm 12Ø 1050x900x1370x714x485 mm 18Ø 1050x900x1370x714x485 mm 18Ø 1050x900x1370x714x485 mm 18Ø 1550x1000x1750x806x684 mm 18Ø 1550x1000x1750x806x684 mm 18Ø 1550x1000x1750x806x684 mm 18Ø 1950x1100x1800x900x790 mm 20Ø 1950x1100x1800x900x790 mm 20Ø
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How to buy?

You can buy online if you are located in one of this countries: Austria, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Lithuania, Luxembourg Poland, Slovakia and Sweden.

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Special fabrications

We build transformers and inductive elements tailored to your needs.

Explain your needs and our engineers will create a solution adapted to your company.