Test Laboratory

Accredited High Voltage Laboratory

Our state-of-the-art test laboratory is equipped with the latest high voltage test equipment capable of testing transformers up to 800 kV class. Accredited by TÜRKAK to ISO/IEC 17025 standards, our laboratory ensures that every transformer meets or exceeds international quality standards.

Test Areas

Our laboratory consists of multiple specialized test areas for different voltage classes and test types.

HVL-1

High Voltage Laboratory 1

  • 750kV 4-Stage Resonance System (Shared with HVL-2)
  • 2200kV HIGHVOLT Lightning Impulse Generator (Shared with HVL-2)
  • 3MVA Converter System (50Hz-200Hz range)
HVL-2

High Voltage Laboratory 2

  • Shared 750kV Resonance System with HVL-1
  • Shared 2200kV Impulse Generator with HVL-1
  • Dedicated measurement and control systems
OG-1

Medium Voltage Test Area 1

  • Distribution transformer testing
  • Routine and type tests
  • Up to 36kV class
OG-2

Medium Voltage Test Area 2

  • Special application testing
  • Temperature rise tests
  • Loss measurement
TÜRKAK
Turkish Accreditation
IEC/ISO 17025
Lab Competence
KEMA
Type Testing
CESI
International

Testing Capabilities

Comprehensive testing services according to IEC 60076 and other international standards.

Dielectric Tests

  • Applied voltage test
  • Induced voltage test
  • Lightning impulse test
  • Switching impulse test

Temperature Rise Tests

  • Winding temperature rise
  • Oil temperature rise
  • Hotspot measurement
  • Thermal imaging

Routine Tests

  • Ratio test
  • Winding resistance
  • Impedance test
  • No-load loss test

Special Tests

  • Noise level measurement
  • Partial discharge test
  • Short circuit test
  • Harmonic response

Test Equipment

Impulse Generator

2200 kV

Lightning and switching impulse testing

Resonance System

750 kV

Applied and induced voltage tests

Converter System

3 MVA

Variable frequency testing

PD Measurement

< 1 pC

Ultra-sensitive partial discharge detection

International Standards Compliance

All tests are performed according to the latest international standards to ensure global acceptability of our products.

IEC 60076IEEE C57EN 60076GOSTAS/NZS