TKW. 6,3 kVA Rating

TKW6.3

Technical characteristics

Rating
6,3 kVA
Input voltage
230 V
Output voltage
230 V
Frequency
50/60 Hz
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
64 kg
Dimensions (AxBxCxDxE)
528x418x644x375x345 mm 12Ø

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

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

Safety class I

Includes lifting eyebolts from >10 kVA

Possibility of tailor-made manufacturing

Applications

  • TK transformers are used for the galvanic isolation of single-phase installations in the industrial and tertiary sectors for safety reasons.
  • They are also used in the generation of ground referenced neutrals in high rating single-phase installations.
  • On the other hand, in installations where there may be several earth leakages, TK transformers ensure supply by preventing the tripping of the main differential circuit breaker.
  • To change the neutral regime of the installations, being able to go from a two-phase network to a single-phase network or vice versa (this case implies the generation of the artificial neutral).
  • In installations where there may be small voltage peaks or with a certain level of electrical noise, the use of a transformer helps to improve the quality of the electrical network in its secondary.
  • In outdoor installations where weather conditions are adverse, the TKZ version with IP-54 external enclosure offers an optimal solution.

Available accessories

  • PT100 probe.
  • PTC probe.
  • Bimetallic probe.
  • Temperature control unit

Plans

 Plano de TKW. 6,3 kVA Rating

Other references in this series

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

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

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

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

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

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

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

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

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

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

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

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

View product »

Rating
50 kVA
Input voltage
230 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.