Safe sampling of transformer oil

15 Jul 2018

RESA Power, LLC has introduced the Sample Guard enclosure for cabinet style transformers. Sample Guard enables safe access to oil sample and nitrogen service lines by relocating them to an enclosure mounted outside the transformer. Technicians can pull oil samples and service the nitrogen blanket with zero risk of Arc Flash. Sample Guard enclosures are easy to mount and arrive with the hardware necessary for installation. The exterior has a NEMA-rated powder coated finish that will last for years in various types of weather. Lead time for the enclosures is two weeks. 

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