Rating: 3,15 kVA
Input voltage: 400 V
Output voltage: 400 V
Frequency: 50/60 Hz
Connection group: Yyn0
Protection degree: IP-00
Cooling: AN
Ambient temperature: 40 ºC
Temperature rise: Class F
Insulation: Class F - 155ºC
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
Download PDF: PDF_TTX3.15
Download DXF: DXF_TTX3.15
Download STEP: STEP_TTX3.15

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 >6,3kVA

Possibility of tailor-made manufacturing

• TT transformers are used for insulation galvanic three-phase installations for reasons of security.
• They are also used in the generation of neutrals referenced to ground in single-phase installations of high power
• In facilities where there may be small peaks of voltage or noise, the TT transformers help improve the quality of the signal that feeds the charges.
• On the other hand in facilities where there may be several leakage to ground, TT transformers ensure the supply avoiding the tripping of the differential switch general.

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

Certificates

• CE certificate.

• Delivery of spare parts and industrial equipment throughout the USA by Fedex transport company.
• Flexible payment system accepting bank transfers, MasterCard, VISA, PayPall, App Pay, Google Pay.
• Directly from stock and on order.