Doble Engineering Company supports our clients in the electric power industry improve operations and optimize system performance. Check relay schemes, evaluate insulation condition and assess risk across your transformer fleet with Doble diagnostic test equipment and software. Doble products are recognized for durability and our analytical software is backed by nearly a century of knowledge on asset condition. We build our solutions with you in mind, focusing on safety, efficiency and accuracy.
ASSET & TEST DATA MANAGEMENT
Field force automation, asset risk and data management for decision-making from the field to the office.
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CONDITION MONITORING
Monitor and analyze key parameters on critical assets. Monitoring devices can be used individually or combined for a diagnostic monitoring platform.
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CYBERSECURITY
Compliance solutions derived from our keen understanding of the utility work processes — designed to improve productivity.
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ELECTRICAL TEST INSTRUMENTS
Analyzers and diagnostic software for testing insulation condition and operation of substation apparatus.
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HIGH POWER TEST SYSTEMS
A complete line of high voltage, high current,
high power test systems and components.
INSULATING MATERIALS DIAGNOSTICS
Crucial benchmarks for evaluating laboratory performance & the essential way to calibrate complete laboratory test procedures.
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PARTIAL DISCHARGE TESTING & MONITORING
Avoid costly outages by testing in-service equipment with portable diagnostic tools for partial discharge and oil analysis.
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PROTECTION TESTING
Test, manage data and generate reports with diagnostic equipment and software for testing all types of protective relays and schemes.
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Doble Brands
CONDITION MONITORING & PARTIAL DISCHARGE SOLUTIONS
TECHIMP provides a full line of partial discharge, gas analysis, and thermal imaging monitoring solutions for a variety of electrical assets.
ABOUT TECHiMP
ADVANCED TESTING SOLUTIONS FOR ELECTRICAL ASSETS
Isa advanced testing equipment is designed to perform tests on protective relays, power transformers, instrument transformers, circuit breakers, batteries and many other high & medium voltage systems.
About ISA
HIGH VOLTAGE - HIGH CURRENT HIGH POWER TEST SYSTEMS AND COMPONENTS
Phenix Technologies provides a complete line of high voltage, high power, and high current test systems and components.
About Phenix Technologies
SUBSTATION TEST EQUIPMENT
Rugged, reliable, accurate, and user friendly diagnostic test equipment that measures the health of critical substation equipment.
About Vanguard
ACCURACY BY DESIGN
Providing the most reliable & accurate online & portable DGA monitoring equipment, ISO-certified laboratory testing services, diagnostic software & the only commercially available gas-in-oil standards.
About Morgan Schaffer