• KPEL is certified for ISO 9001:2015 iso ISO 14001:2015 iso & ISO 45001:2018 iso,OHSAS 18001:2007 iso.

K-Rated Transfomer

Product Description

  • Rating: Up to 5000 KVA
  • Voltage Class: 11 KV & 33 KV CLASS
  • Frequency: 50/60 Hz
  • No of Phase: Single & Three Phase
  • Cooling: ONAN
  • Vector Group: As per customer requirement
  • Winding Material: Aluminum/ Copper
  • Tapping: OCTL, OCTC, OLTC
  • Insulation Class: A
  • K-Factor ratings: K1, K4, K7, K13, K20
  • Harmonic Handling Capability: Designed to handle following percentages of fundamental and harmonics without exceeding temperature rise limits
  • Applicable Standards: IS 2026
k-rated Transformers


  • Multiple K-rating selection K1, K4, K7, K13, K20
  • Designed for linear and non-linear loads
  • Aluminum & Copper windings and conductors
  • Double-sized neutral
  • Removes triple harmonic currents from the line
  • High efficiency
  • K13 or higher capable of handling
  • Double or triple shielded for high common mode noise attenuation


Power transformers are available for both indoor and outdoor applications.

  • Computer data centers, hospitals, sensitive automation factory environments, and process industries need K-rated transformers