Doble. Global. 

Now in 75 countries, Doble Engineering has been helping clients in the electric power industry improve operations and optimize system performance for more than 85 years. 

Doble offers diagnostic instruments, services, and the world’s premier library of statistically significant apparatus test results for the benefit of energy generation and delivery companies and industrial power users worldwide.

Doble was acquired by ESCO Technologies Inc. (NYSE: ESE) in 2007. Doble continues to be operated as a stand-alone company.

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Doble Australasia

Doble Australasia Pty. Ltd was founded in 2005 to provide marketing support and real-time application engineering for all Doble products throughout Australia, New Zealand and the Association of Southeast Asian Nations (ASEAN) countries of the Philippines, Thailand, Malaysia, Vietnam, Singapore, and Indonesia.

Headquartered in Queensland, Australia, Doble Australasia ensures that Doble’s customers in the those countries receive expert technical assistance and engineering support.

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Doble Brasil

A relação da Doble com o Brasil começou nos anos 50.  Em 1958, a CEMIG foi a primeira a usar o equipamento da Doble, e em seguida FURNAS, em 1962.  Em 1976, quando a Doble conduziu o “I Seminário Brasileiro” no Rio entre os dias 18 e 22 de outubro, haviam apenas 31 empresas de energia elétrica usando Doble. 

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Doble’s relationship with Brasil began nearly a half century ago. In 1958, CEMIG became the first Doble user, followed by FURNAS in 1962.  By 1976, when Doble held its “I Seminário Brasileiro” in Rio, October 18-22, there were about 31 Doble users.

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Doble China

Doble Pan-American Power Technology (Beijing) Company, Limited, headquartered in Beijing, offers the country proven diagnostic products and knowledge services, with a team of engineers to provide consulting and support for China’s fast-growing electrical power system.

Doble China’s local presence ensures fast response to customer needs for apparatus condition assessment as well as critical support with increasing the reliability of electric power.

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For more complete information, visit www.doble.cn.

Doble Engineering Private Ltd

Doble Engineering Private Ltd (Doble India), provides sales, service and real-time applications support for clients in the rapidly growing regions of the Middle East and South Asia.

Headquartered in Vadodara, India, Doble India with its team of engineers is the key link for all the Doble products throughout the SAARC countries (India, Pakistan, Sri Lanka, Bangladesh, Nepal and Bhutan) and the entire Middle East region.

By supplying diagnostic instruments, services, and expertise to the region, Doble India is building close relationships with energy generation, transmission, and delivery companies, as well as industrial power users, working in partnership to improve the performance of their systems and operations.

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Doble en Latinoamerica

Desde 1997 Doble Engineering Co ha colaborado en Latinoamerica en el intercambio de informacion tecnica:

• Se han llevado a cabo 7 Conferencias en Espanol (incluyendo la Reunion Exploratoria);
• Se han presentado 40 Tutoriales;
• Se han presentado 204 articulos tecnicos;
• Aproximadamente 1300 ingenieros y tecnicos de habla hispana han asistido a la Conferencia de Doble en Latinoamerica (en Mexico) quienes sin duda se han benefiaciado con el intercambio de informacion tecnica.

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Doble Latin America

Since 1997, Doble Engineering Company has hosted seminars, forums and conferences in Latin America for the exchange of technical information as follows:

• 7 Doble Latin American Conferences in Mexico (in Spanish), including the Exploratory Meeting
• 40 tutorials
• 204 technical articles
• Approximately 1300 Spanish-speaking engineers and technical personnel have attended

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Doble PowerTest Ltd.

Based near London in Guildford, Surrey, Doble PowerTest offers a team of highly experienced engineering specialists who provide solutions for electrical apparatus condition assessment of high-voltage substation and generator plants. Data collected via electrical measurements, condition monitoring, and chemical analytical methods is analyzed by apparatus experts.

Among the services Doble PowerTest provides to companies in Europe and the United Kingdom are the identification of potential weaknesses in existing equipment, as well as associated financial risks, and strategies to protect those assets and minimize unplanned outages.

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TransiNor As

Headquartered in Norway, TransiNor As, a Doble Company, is recognized internationally as a premier source of products and services for on-site condition monitoring, assessment, and diagnosis of electric power transmission and distribution systems.

Doble/TransiNor provides Europe and South Africa with consulting services for condition-based maintenance and failure investigations as well as Doble’s unmatched knowledgeBase of information, comprehensive solutions, and forums for exchange of experience.

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Tekon Enerji Co.--A Doble Authorized Provider, Turkey

TEKON ENERJİ Co., based in Istanbul, offers a team of highly experienced engineering specialists who provide solutions for electrical apparatus condition assessment of high-voltage substation and generator plants, including motor, rotating plant, switchgear, transformer, HV series capacitor, cable, and network equipment. Applications include energy production, transmission, and distribution.

Tekon Enerji Co. offers a complete range of engineering, diagnostic test, and consultancy services.
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Doble USA

Since it was founded in Boston, Massachusetts in 1920, Doble Engineering has served the electric power industry by providing diagnostic instruments, services and, above all, knowledge. The company maintains the Doble Knowledgebase – the epicenter of industry research and the world’s most extensive resource library of apparatus test results and knowledge.

With home offices in Watertown and Marlboro, Massachusetts, Doble also maintains Materials Laboratories in: Watertown, Massachusetts; Indianapolis, and Indiana.

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Doble is certified ISO 9001:2000
For more information, contact dobleINFO@doble.com