Cast Resin Transformer

Short Description:

Safe & eco-friendly, -50℃ resistant, 4500m altitude adaptable, low PD, maintenance-free for harsh environments.


  • Transformer Type: Cast resin
  • Rated capacity: Up to 25MVA
  • Rated voltage: Up to 36kV
  • Frequency: 50 or 60Hz
  • Phase: Single phase or three phase
  • Winding material: Copper, Aluminum
  • Insulation class: F, H
  • Vector group: Dyn11, Dyn5, YNd1d1 etc.
  • Cooling: AN, AF, ANAN, ANAF, AFWF
  • Protection Enclosure: IP00 to IP54
  • Climate: C3, C4, C5
  • Environmental: E2, E3, E4
  • Fire behaviour: F1
  • Standard: IEC, AS, EN, IEEE/ANSI, GOST
  • Altitude: Max 4500m

Product Details

Product Tags

SAFE AND ENVIRONMENTAL FRIENDLY TRANSFORMERS
 High resistance to short circuits.
 Climatic areas with extremely low ambient temperatures (down to -50° C).
 Special and tailored design, installed altitude ≥ 4500m.
 Hot-dip galvanized screws.
 Low and High-temperature-resistant insulation.
 Thin insulation structure, cold and thermal shock for crack resistance.
 Customized transformers can meet a variety of high altitude requirements.
Maintenance-free fastening body structure, keep reliable in the long-distance transport and operation.
Environmentally friendly thanks to non-flammable and self-extinguishing materials. Free from the emission oftoxic gases, low noise and with low electromagnetic pollution.
Partial discharge is < 10pC, Low partial discharge ensures long service life.
 Excellent heat dissipation for enhanced cooling efficiency.
 Dry-type transformers are specially designed for use in high humidity and harsh environmental conditions.
 Superior reliability reduced thermal and mechanical stress.
■  Iron Core
■  Clamping frame
■  Dry Type Transformer Winding
■  High voltage coil
■  Low voltage foil coil


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