DOBLE Engineering Co. and TEKON ENERGY Co. are completely independent of any contractor or manufacturer and exclusively represent the interests of their clients.

87 YEARS IN ENERGY SYSTEMS AND DIAGNOSTIC TESTS

• DOBLE is founded in 1920 by Frank DOBLE.
• He is the Inventor of the standard high voltage insulation diagnostic test.
• DOBLE Test? that is used worldwide for routine apparatus condition assessment.
• Headquarters in Massachusetts;
• Regional Offices Worldwide CA, WA, MN, OH, PA, TX, FL, CO, BC Canada, DOBLE India, China, Australia, U.K., Norway and Turkey and represented in 75 countries in the world.

TEKON ENERGY & DOBLE Engineering
Independent Authority on Apparatus Failure Prevention and Assessment
No affiliation with apparatus suppliers

TEKON ENERJI
Prevent In-Service Failures

• Integrate test equipment, services and knowledge to provide full diagnostic solutions for utilities
• Facilitate interaction and exchange of knowledge in behalf of our customers

• Provide Answers! - not just data
• Extend Apparatus Life
• Optimize Use of Manpower,

DOBLE Engineering CO. in Turkey

• DOBLE was represented in Turkey by HT Tekinel Elektrik Ltd.since 1994,
• HT Tekinel Ltd reorganised under the name of TEKON ENERGY Co in 2007, for performing all activities of DOBLE in Turkey and neighbor countries in a wide range.

The activities of TEKON ENERGY, as DOBLE Authorised Provider:

• Perform Acceptance / Warranty Testing,
• Complete laboratory analysis and engineering guidance,
• Condition assessment of apparatus
• DOBLE Survey,
• DGA , oil quality, aging/oxidation, furans, DP, moisture analysis, metals, PCB, research
• Consultation & Analysis of Test Results, Training,
• Client Service Support directed at providing answers, not just numbers!

• Single best source in the world for practical information pertaining to maintenance and testing of high-voltage apparatus and protection test.
• Provides wealth of practical information that helps system operators optimize their systems at maximum reliability and efficiency.
• Increase Awareness of Apparatus Troubles/ Failures
• Written on a User Operating Perspective
• Arresters, Capacitors, Cables, & Accessories
• Asset and Maintenance Management
• Bushings, Insulators, and Instrument Transformers
• Circuit Breakers
• Insulating Materials
• Oil
• Protection Apparatus Test
• Rotating Machinery
• Transformers, Generate Trouble and Failure Reports,
• Review Manufacturer Service Advisories