Electrical Testing Technologies

We are now able to perform a variety of new electrical tests. The following is a sample of some of the new acceptance and maintenance tests now available:

• Transformer Testing (up to 230KV Primary)
  • Power Factor (Doble) Testing
  • Turns Ratio Testing
  • Polarization Index Test
  • Bushing Capacitance Tests
  • Oil Sampling and Analysis
    
    
• High Potential Testing (AC or DC)
  • Medium Voltage Cables rated up to 35 KV
  • MV Vacuum breakers or contactors
  • SWGR or Buswork
    
    
• Ground Fault System Tests
  
  
• Ground (Earth) Resistance Tests
  
  
• Circuit Breakers
  • Air, Oil, Vacuum, or SF6 Breakers
    
  • Protective Relay Calibration and Test
    
  • Retrofitting with new trip units
    
  • Complete Inspection and Contact Resistance with a DLRO
    
    
• Automatic Transfer Switches
  
  
• Cable Fault Locator
  
  • Non-destructive Time Domain Reflectometer (TDR)
    
    
• Underground Cable Locator
  
  
• Instrument Transformers (CT's and PT's)
  
  • Turns Ratio Testing
    
  • Burden Tests
    
    
• Generators
  
  • Load Bank Testing
    
  • Polarization Index and Winding resistance Test
    
  • Power Factor (Doble) Testing
    
  • Complete System Functional Check
    
    
• UPS and Battery Systems
  
  
• Motors
  
  • Phase Rotation
    
  • Insulation and winding resistance
    
    
• Existing Services
  • Infrared and Ultrasonic Surveys
  • Power Quality and Harmonics Testing
  • Load Studies
  • EMF and MFI Testing

If you have any of these needs, or are using another testing facility, please feel free to call or e-mail me so that I can get more information to you in regards to your specific needs.

Stefan Lopata
Vice President
Phone: (847) 483-3830
Fax: (847) 259-4317
slopata@electricaltestingtech.com