Serving the Power Industry for over 25 years.
Our Services
Substation Testing & Maintenance
Transformer Field Services
Commissioning Services
Infrared Thermography Scanning
Recloser Maintenance
Voltage Regulator Maintenance
Circuit Breaker Maintenance
Fabrication Services
Protective Relaying Services
Power Quality/Disturbance Analysis
About Us
Facility and Equipment
Employment Opportunities
News
Links
Contact Us
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Our IR system can detect temperature differences down to 0.2 C. This high resolution allows for detection of internal issues with apparatus.

INFRARED SCANNING SERVICES
• Locate the problems prior to failure and identify corrective action.
• Greatly reduces unscheduled outages.
• Reduce equipment damage and downtime.
• Save money and man-hours with better maintenance scheduling.

INFRARED ELECTRICAL SURVEYS
• Substations   • Control Equipment   • Motors
• Overhead Lines   • Switchgear   • Motor Controls
• Transformers   • Bus bar   • Switches
• Circuit Breakers   • Connectors   • Fuses

POTENTIAL PROBLEMS
• Loose Connections
• Unbalanced load
• High resistance connections
• Faulty fuse holders
• Overloaded circuitry
• Improper oil levels

Home | About Us | Facility & Equipment | Employment Opportunities | News | Links | Contact Us
Substation Testing & Maintenance | Transformer Field Services | Commissioning Services | Infrared Thermography Scanning
Recloser Maintenance | Voltage Regulator Maintenance | Circuit Breaker Maintenance | Fabrication Services
Protective Relaying Services | Power Quality/Disturbance Analysis | Doble Equipment | Cooper Power Systems

© 2006-2007 Electro-Test and Maintenance, Inc. All rights reserved.
Electro-Test and Maintenance, Inc. • P.O. Box 1527 • Rapid City, South Dakota 57709 • 605-787-4688

Electro-Test and Maintenance, Inc – home Doble Equipment Sales Agent Cooper Power Systems Authorized Service Center