TTKW. 1 kVA Rating

TTKW1

Technical characteristics

Rating
1 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz
Connection group
V/ invV
Protection degree
IP-23 / IK-08
Cover
Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)
Cooling
ANAN
Ambient temperature
45 ºC
Temperature rise
Class F
Insulation
Class F – 155ºC
Windings
Class HC – 200 ºC
Test voltage
3 kV (1 min, 50 Hz)
Standards
IEC/EN/UNE-EN 61558, CE
Weight
18,4 kg
Dimensions (AxBxCxDxE)
315x230x315x205x200 mm 6Ø

Features

Dry type transformer

Dipped in anti-flash varnish and then compacted in the oven. This process increases the insulation grade, reduces noise and provides anti-moisture, waterproofed protection.

Metalic box IP-23 enclosure painted with Polyester resin RAL 7035 (cat. C3 ISO 12994-2).

Inverted V/v connection.

Includes lifting eyebolts.

Possibility of tailor-made manufacturing.

Applications

  • TTK transformers are used for the galvanic isolation of electrical installations for safety reasons.
  • TThe TTK series with three-phase input and single-phase output are used to achieve a better balance of the primary currents than by connecting only one phase and one neutral of a three-phase line.
  • With the three-phase transformer it is also possible to connect a single load of up to half the mains rating.
  • In installations where many single-phase loads have to be connected to the same line, the three-phase transformer can also help to make more rating available on that line.

Available accessories

  • Protections in primary and secondary.
  • One, two and up to 3 electrostatic screens.
  • Class II
  • Wheels.
  • PT100, PTC or Bimetallic probes.
  • Painting C5.
  • Different RAL.
  • Temperature control unit
  • Anti condensation system
  • Different IP up to IP-65

CE certificate

Plans

 Plano de TTKW. 1 kVA Rating

Other references in this series

Rating
1 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
1,6 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
2 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
2,5 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
3,15 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
4 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
5 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
6,3 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
8 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
10 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
12,5 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
16 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
20 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
25 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
31,5 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
40 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
50 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

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Rating
63 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

View product »

Rating
80 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

View product »

Rating
100 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz

View product »

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.