• English
    • Français
    • Español
  • Blog
  • Contact Us

 MyDoble Resource Center

Doble Engineering Company
Menu
  • PRODUCTS
    Close
      • CONDITION MONITORING
        • Circuit Breakers
        • HV GIS
        • HV/MV Cables
        • MV Switchgear
        • Other Substation Assets
        • Overhead Lines
        • Rotating Machines
        • Transformers
        • Condition Monitoring Accessories
      • ALL PRODUCTS (A-Z)
      • ELECTRICAL TEST INSTRUMENTS
        • AC & DC HIPOT/Insulation Analyzer
        • Battery Testing
        • Circuit Breaker Testing
        • Current / Voltage Transformer Testing
        • GIS Testing
        • Ground Jumper Test
        • Meters & Transducers
        • Micro-ohmmeter
        • Power Cables Testing
        • Power Supply
        • Power Transformer Testing
        • Rotating Machine Testing
        • Surge Arrester Testing
      • HIGH POWER TEST SYSTEMS
        • AC Dielectric HIPOT Test Systems
        • AC Resonant Test Systems
        • Cable Test Systems for Laboratories
        • Circuit Breaker Test Systems
        • DC Dielectric Test Systems
        • Insulating Materials Test Systems
        • Kilovoltmeters and Voltage Dividers
        • Motor Test Systems
        • Recloser Test Systems
        • Transformer Test Systems
        • Utility Safety Equipment Test Systems
        • Voltage Regulators & Power Supplies
      • ASSET AND TEST DATA MANAGEMENT
      • INSULATING MATERIAL DIAGNOSTICS
        • DGA Analyzer – Portable
        • Oil Standards
        • Oil Sampling Device
      • PARTIAL DISCHARGE TESTING
        • Acquisition Units
        • Laboratory Equipment
        • Sensors & Accessories
        • Software
      • PROTECTION TESTING
        • Secondary/Multi-Phase
        • Primary / Single-Phase
        • Secondary / Single-Phase
        • Digital Network Analyzer
        • PowerBase
        • Software
        • Accessories
      • CYBERSECURITY
        • Patch Management
        • Transient Cyber Asset Program
      • EMP RESILIENCE
    Close
  • Services
    • Close
    • CLIENT SERVICES
      • Doble Knowledgebase
      • Client Service Engineers
      • Intl. Conference of Doble Clients
      • On-Site Product Training
      • Doble Database
      • Test Data Management
      • Doble Client Committees
      • Product Support
      • Laboratories
    • CONSULTING & TESTING SERVICES
      • Consulting
      • Field Testing
      • Forensic Analysis
      • HV Insulating Lab Testing
      • Online Partial Discharge
      • Phenix Calibration/Maintenance
    • LABORATORY SERVICES
      • Corrosive Sulfur & Passivators
      • Testing & Sampling
      • Lab Seminars & Events
      • Oil Standards
      • Special Programs
      • Laboratory Locations
      • Transformer Oil Purchase
        Specification
    • Doble Resource Center
      • MyDoble Learning
    • Close
  • Events
    Close
    • Doble EventsALL EVENT LISTINGS
    • online_trainingTRAINING OVERVIEW
    • webinars-menuWEBINARS
    • Earning CEUsEARNING PDHs
    Close
  • Training
    Close
    • 2016-01-21-09.36.55POWER TRANSFORMERS
    • ProtectionPROTECTION THEORY & TESTING
    • lab-diagnosticsLABORATORY DIAGNOSTICS
    • substationSUBSTATION EQUIPMENT
    • Rotating-MachinesiStock_000019705552_XXXLargeROTATING MACHINERY
    • cable-navPOWER CABLES
    • menu-asset-management-189×126ASSET MANAGEMENT
    Close
  • SUPPORT
    • Close
    • Overview
    • Downloads
    • Trouble and Failure Reporting
    • Close
  • About
    Close
    • about dobleABOUT DOBLE
    • integrated companies Menu graphicINTEGRATED COMPANIES
    • LeadershipLEADERSHIP TEAM
    • NewsroomNEWSROOM
    • careersCAREERS
    • Empowering WomenEmpowering Women at Doble
    • quality commitmentQUALITY COMMITMENT
    • contact usCONTACT US
    Close
The 26th annual 501F & 501G Users Group Conference - Doble Engineering Company

Doble Engineering Company

Doble is an ESCO Technologies Company

The 26th annual 501F & 501G Users Group Conference

Join us at The 26th annual 501F & 501G Users Group Conference!

Norfolk, VA

LEARN MORE
  • + Add to Google Calendar
  • + iCal / Outlook export
  • 00

    days

  • 00

    hours

  • 00

    minutes

  • 00

    seconds

Date

Feb 15 - 20, 2026

Labels

North America

Share this event

QR Code

PRODUCTS
  • CONDITION MONITORING
  • ELECTRICAL TEST INSTRUMENTS
  • HIGH POWER TEST SYSTEMS
  • ASSET & TEST DATA MANAGEMENT
  • INSULATING MATERIALS DIAGNOSTICS
  • PARTIAL DISCHARGE TESTING & MONITORING
  • PROTECTION TESTING
  • CYBERSECURITY
  • EMP Resilience

SERVICES
  • Client Services
  • Consulting & Testing Services
  • Laboratory Services
  • Doble Resource Library

EVENTS
  • Doble Events
  • Training
  • Webinars
  • Earning PDHs

TRAINING
  • Power Transformers
  • Protection Theory & Testing
  • Laboratory Diagnostics
  • Substation Equipment
  • Rotating Machinery
  • Power Cables
  • Asset Management

SUPPORT
  • Overview
  • Downloads
  • Trouble and Failure Reporting

ABOUT
  • Discover Doble
  • Leadership Team
  • Newsroom
  • Careers
  • Videos
  • Empowering Women at Doble
  • Contact Us
  • Quality Commitment
  • Privacy Policy/Notice
  • Cookie Policy
  • Do Not Sell or Share Personal Information
  • Email Marketing Communications Sign-up

ESCO
Doble is an ESCO Technologies Company

Doble is an ISO 9001 & ISO/IEC 17025 & 17034 Certified Company. © 2026 Doble Engineering Company. All Rights Reserved. Privacy Policy & Legal Disclosures.

Doble Engineering Company

  • PRODUCTS
    • CONDITION MONITORING
      • Circuit Breakers
      • HV GIS
      • HV/MV Cables
      • MV Switchgear
      • Other Substation Assets
      • Overhead Lines
      • Rotating Machines
      • Transformers
      • Condition Monitoring Accessories
    • ELECTRICAL TEST INSTRUMENTS
      • AC & DC HIPOT/Insulation Analyzer
      • Battery Testing
      • Circuit Breaker Testing
      • Current / Voltage Transformer Testing
      • GIS Testing
      • Ground Jumper Test
      • Meters & Transducers
      • Micro-ohmmeter
      • Power Cables Testing
      • Power Supply
      • Power Transformer Testing
      • Rotating Machine Testing
      • Surge Arrester Testing
    • HIGH POWER TEST SYSTEMS
      • AC Dielectric High Potential Test Systems
      • AC Resonant Test Systems
      • Cable Test Systems for Laboratories
      • Circuit Breaker Test Systems
      • DC Dielectric Test Systems
      • Insulating Materials Test Systems
      • Kilovoltmeters and Voltage Dividers
      • Motor Test Systems
      • Recloser Test Systems
      • Transformer Test Systems
      • Utility Safety Equipment Test Systems
      • Voltage Regulators & Power Supplies
    • ASSET & TEST DATA MANAGEMENT
    • INSULATING MATERIALS DIAGNOSTICS
      • DGA Analyzer – Portable
      • Oil Standards
      • Oil Sampling Device
    • PARTIAL DISCHARGE TESTING & MONITORING
      • Acquisition Units
      • Laboratory Equipment
      • Sensors & Accessories
    • PROTECTION TESTING
      • Secondary Multi-Phase
      • Primary/Single-Phase
      • Secondary/Single-Phase
      • Digital Network Analyzer
      • PowerBase
      • SOFTWARE
      • Accessories
    • CYBERSECURITY
      • Patch Management
      • Transient Cyber Asset Program
    • EMP RESILIENCE
  • SERVICES
    • CLIENT SERVICES
      • Doble Knowledgebase
      • Client Service Engineers
      • Intl. Conference of Doble Clients
      • On-Site Product Training
      • Doble Database
      • Test Data Management
      • Doble Client Committees
      • Product Support
      • Laboratries
    • CONSULTING & TESTING SERVICES
      • Consulting Services
      • Field Testing Services
      • Forensic Analysis
      • HV Insulating Lab Testing Services
      • Online Partial Discharge Services
      • Phenix Calibration & Maintenance Services
    • LABORATORY SERVICES
      • Corrosive Sulphur & Passivators
      • Testing & Sampling
      • Lab Seminars & Events
      • Oil Standards
      • Special Programs
      • Laboratory Locations
      • Transformer Oil Purchase
        Specification
      • Lab Service for Rotating Machines
    • MyDoble
      • MyDoble Learning
  • TRAINING
    • POWER TRANSFORMERS TRAINING
    • PROTECTION THEORY & TESTING
    • LABORATORY DIAGNOSTICS TRAINING
    • SUBSTATION EQUIPMENT TRAINING
    • ROTATING MACHINERY TRAINING
    • POWER CABLES TRAINING
    • ASSET MANAGEMENT TRAINING
  • SUPPORT
    • Overview
    • Downloads
    • Trouble and Failure Reporting
  • ABOUT
    • About Doble
    • INTEGRATED COMPANIES
    • Leadership Team
    • News
    • Empowering Women at Doble
    • Careers
    • Contact Us
    • Quality Commitment
  • EVENTS
    • All Event Listings
    • Training Overview
    • Earning PDHs
    • Webinars
    • Webinars Library
  • BLOG
  • CAREERS
  • DOWNLOADS
  • CONTACT US
  • FIND A DOBLE REPRESENTATIVE
  • VIDEOS

Doble Engineering Company

  • PRODUCTS
    • CONDITION MONITORING
      • Circuit Breakers
      • HV GIS
      • HV/MV Cables
      • MV Switchgear
      • Other Substation Assets
      • Overhead Lines
      • Rotating Machines
      • Transformers
      • Condition Monitoring Accessories
    • ELECTRICAL TEST INSTRUMENTS
      • AC & DC HIPOT/Insulation Analyzer
      • Battery Testing
      • Circuit Breaker Testing
      • Current / Voltage Transformer Testing
      • GIS Testing
      • Ground Jumper Test
      • Meters & Transducers
      • Micro-ohmmeter
      • Power Cables Testing
      • Power Supply
      • Power Transformer Testing
      • Rotating Machine Testing
      • Surge Arrester Testing
    • HIGH POWER TEST SYSTEMS
      • AC Dielectric High Potential Test Systems
      • AC Resonant Test Systems
      • Cable Test Systems for Laboratories
      • Circuit Breaker Test Systems
      • DC Dielectric Test Systems
      • Insulating Materials Test Systems
      • Kilovoltmeters and Voltage Dividers
      • Motor Test Systems
      • Recloser Test Systems
      • Transformer Test Systems
      • Utility Safety Equipment Test Systems
      • Voltage Regulators & Power Supplies
    • ASSET & TEST DATA MANAGEMENT
    • INSULATING MATERIALS DIAGNOSTICS
      • DGA Analyzer – Portable
      • Oil Standards
      • Oil Sampling Device
    • PARTIAL DISCHARGE TESTING & MONITORING
      • Acquisition Units
      • Laboratory Equipment
      • Sensors & Accessories
    • PROTECTION TESTING
      • Secondary Multi-Phase
      • Primary/Single-Phase
      • Secondary/Single-Phase
      • Digital Network Analyzer
      • PowerBase
      • SOFTWARE
      • Accessories
    • CYBERSECURITY
      • Patch Management
      • Transient Cyber Asset Program
    • EMP RESILIENCE
  • SERVICES
    • CLIENT SERVICES
      • Doble Knowledgebase
      • Client Service Engineers
      • Intl. Conference of Doble Clients
      • On-Site Product Training
      • Doble Database
      • Test Data Management
      • Doble Client Committees
      • Product Support
      • Laboratries
    • CONSULTING & TESTING SERVICES
      • Consulting Services
      • Field Testing Services
      • Forensic Analysis
      • HV Insulating Lab Testing Services
      • Online Partial Discharge Services
      • Phenix Calibration & Maintenance Services
    • LABORATORY SERVICES
      • Corrosive Sulphur & Passivators
      • Testing & Sampling
      • Lab Seminars & Events
      • Oil Standards
      • Special Programs
      • Laboratory Locations
      • Transformer Oil Purchase
        Specification
      • Lab Service for Rotating Machines
    • MyDoble
      • MyDoble Learning
  • TRAINING
    • POWER TRANSFORMERS TRAINING
    • PROTECTION THEORY & TESTING
    • LABORATORY DIAGNOSTICS TRAINING
    • SUBSTATION EQUIPMENT TRAINING
    • ROTATING MACHINERY TRAINING
    • POWER CABLES TRAINING
    • ASSET MANAGEMENT TRAINING
  • SUPPORT
    • Overview
    • Downloads
    • Trouble and Failure Reporting
  • ABOUT
    • About Doble
    • INTEGRATED COMPANIES
    • Leadership Team
    • News
    • Empowering Women at Doble
    • Careers
    • Contact Us
    • Quality Commitment
  • EVENTS
    • All Event Listings
    • Training Overview
    • Earning PDHs
    • Webinars
    • Webinars Library
  • BLOG
  • CAREERS
  • DOWNLOADS
  • CONTACT US
  • FIND A DOBLE REPRESENTATIVE
  • VIDEOS