MV 3 Phase oil-immersed voltage transformer (outdoor)

This outdoor oil-type voltage (potential) transformer is insulated with transformer oil and has ceramic bushing insulators. It can achieve accuracy class of 0.5%, 1.0%, 3.0 and/or 3P or 6P. The Provincial Electricity Authority (PEA) of Thailand mainly acquires this range of TME current transformers for use in their metering system.

Product Feature And Benefit

  • High accuracy class
  • Small footprint signature (size and weight)
  • Easy handling and installation
  • High safety properties
  • Manufactured in compliance with international standards
  • Long product usage lifetime
  • Well established and accepted by PEA of Thailand, industrial estates and the private sector
  • Can be designed and manufactured to any special requirements

Product Application

  • To convert current input from the electrical system to an output required by the electricity meter to read voltage and power consumption for electricity bill calculation and/or for electrical equipment protection purpose.

Product Standard

  • International Standard IEC 61869-3 IEEE/ANSI Std., MEA Spec No.520(07/-2014), PEA Spec No.RPRO-014/2559
  • International Quality Management System ISO 9001
  • Can be designed and manufactured to any requirements

Product Location

No. of phaseFrequencyPrimary voltageBurdenSecondary voltage
three phase 50, 60 Hz 12-36 kV 20-500 VA 110/√3, 120/√ V
Can be designed and manufactured to any special requirements