TTDX.
3,15 kVA Rating
TTDX3.15
Technical characteristics
Rating
3,15 kVA
Input voltage
400 V
Output voltage
230 V
Frequency
50/60 Hz
Connection group
Yyn0
Protection degree
IP-00
Cooling
AN
Ambient temperature
45 ºC
Temperature rise
Class F – 155ºC
Insulation
Class H – 180ºC
Windings
Class HC – 200 ºC
Efficiency (%)
94,7
Noise level (dB)
< 45
Test voltage
3 kV (1 min, 50 Hz)
Standards
IEC/EN/UNE-EN 61558, CE
Weight
27,4 kg
Dimensions (AxBxCxDxE)
300x134x303x125x250 mm 9Ø
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.
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
Safety class I
Includes lifting eyebolts from >6,3 kVA
Possibility of tailor-made manufacturing
Applications
- TTD transformers are mainly used to isolate circuits, raising the voltage from 230V to 400V
- TTU transformers can be used to increase voltage from 230V to 400V
- Changing the neutral system of an installation
- In installations with a certain level of electrical noise, the TTD series improves the quality of the secondary electrical network
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
Other references in this series
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.
