Expanding depth of protection testing portfolio with newest acquisition

WATERTOWN, Mass. — March 15, 2018

We are pleased to announce that Manta Test Systems is now a part of Doble Engineering Company.

Protection and control systems are critical to the generation, transmission and distribution of electrical power, and Manta’s solutions play a vital role in maintaining the reliability of electrical systems around the globe.

Founded in 1978 and located in Mississauga, Ontario, Canada, Manta is the power industry’s leading manufacturer of a self-contained protective relay testing system used to evaluate, verify, maintain, and commission protective relays. The unique design of Manta’s fully self-contained test set is that it does not require an additional computer or separate application software to operate.

“Manta and Doble share a similar vision and have common values, including a commitment to excellent customer service and reliable products,” said Bryan Sayler, president of Doble. “Adding Manta to the Doble family strengthens our ability to grow internationally and through continued investment in product development.”

Manta will operate as a product line of Doble, with employees remaining in their roles, continuing to support customers.

Manta joins Vanguard Instruments and Morgan Schaffer as recent Doble acquisitions, highlighting Doble’s continued commitment to providing customers with best-in-class diagnostic solutions and services.

Doble Engineering Company

Doble Engineering Company