State-of-the-Art • Value-Added Power System Services

ETMCorp Switchgear Services ...

We service All manufactures' equipment.

  • Batteries & Chargers
  • Breaker & Cubicle Modification
  • Bus Systems
  • Calibration
  • Diagnostic Testing & Analysis
  • Grounding Systems
  • High Voltage Power Cables
  • Infrared Thermographic Surveys
  • Insulators
  • Insulating Fluids
  • Lightening Arresters
  • Low, Voltage Breaker Conversions
  • Meters & Instrumentation
  • On-Site Preventive Maintenance
  • Pot Heads
  • Power Management Retrofits
  • Protective Device (Trip) Rebuilds
  • Protective Relay Service
  • Repair In-Kind / Upgrade
  • Start-Up Services
  • Switches
  • "Swap-Out" (Loaner) Breakers
  • Transformers
  • Voltage Regulators

Emergency Services & Troubleshooting

  • Low, Medium, High Voltage Circuit Breakers
  • Medium Voltage, Air Magnetic to Vacuum Conversions
SWITCHGEAR SERVICES
LOW ● MEDIUM &
HIGH VOLTAGE

ALL MANUFACTURER'S EQUIPMENT

...
Around the Clock
Emergency Service

ETMCorp Diagnostic Testing ...

We service All manufactures' equipment.

  • Batteries Timing
  • Fluid Analysis
  • High Potential
  • Polarization Index
  • Transformer Winding Excitation
  • Dielectic Absorption
  • Ground Resistance
  • Insulation Resistanc
  • Power Factor
  • Winding Turn Ratio
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