MV 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 0.2%-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.

To date (2009), TME has supplied over 27,000 units of it’s oil-immersed voltage transformers.

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 60044-2 IEEE/ANSI Std.
  • International Quality Management System ISO 9001
  • Can be designed and manufactured to any requirements

Product Range

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