Keep your systems safe and compliant.

Electrical commissioning can save your business time and money by identifying potential problems before they turn into a costly system failure. At Hilscher-Clarke, our engineering specialties are affiliated with the top names in electrical commissioning, including InterNational Electrical Testing Association (NETA), National Institute for Certification in Engineering Technologies (NICET) and Electric Power Research Institute (EPRI). Our team offers the skills and equipment necessary to test even the most complex electrical systems. And because test results are not always black and white, our engineers analyze the results before making recommendations. We also conduct arc flash analysis and safety training to help keep you OSHA compliant. 

Full list of our advanced electrical commissioning services:

  • Arc flash analysis
  • Infrared thermography
  • Ultrasonic testing
  • Doble power factor testing
  • Protective device calibration
  • Time travel analysis
  • High potential testing (AC and DC)
  • New equipment acceptance testing
  • Ground resistivity
  • Power quality analysis
  • Battery maintenance and testing
  • Preventive maintenance programs
  • Engineering studies and surveys
  • Insurance mandated certification/performance testing
  • Turns ratio testing
  • Bushing testing
  • Insulation resistance testing
  • Winding resistance testing
  • Short circuit analysis
  • Coordination studies
  • Comprehensive testing and repair for:
    • Transformers
    • Switchgear
    • Ground/motor operated air brake
    • Surge arresters
    • Voltage breakers, switches and reclosers (SF6, vacuum, oil and air)
    • Circuit breakers (oil, air, vacuum and SF6)
    • Protective devices and metering
    • Outdoor/indoor substation equipment
    • Switchgear
    • Motors
    • Cable (medium and high voltage)
  • Insulated fluid evaluation and services
    • Dielectric fluid laboratory screen tests
    • Gas content chromatography
    • Power factor analysis and correction
    • PCB analysis
    • Dielectric fluid vacuum refill (mineral oil)
    • Dielectric fluid reconditioning and replacement
    • Dielectric fluid leak repairs
Electrical Commissioning Project


Expertise and experience bring you value, but nothing matters more to us than personal and professional values. At our core, Hilscher-Clarke lives to do “FIRST THINGS FIRST”:

Historical ROOT, Current FOUNDATION, Future COMPASS.
Doing the right thing.
Humble consideration.
Eliminating self preservation.
Sharing strengths to achieve common goals.

Whatever your project and however we work together, you will experience core values that define who we are and how we conduct ourselves — today and every day.

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