Dielectric Testing Services

Certified Testing Facilities

Domino Test Labs

Domino Highvoltage test labs have 30 plus years of experience in testing rubber gloves, dielectric tools, and cover-ups. Domino has test labs in Edmonton and Mississauga to service coast to coast.

Our facility uses state of the art technology and methodologies for fast, safe, and efficient testing of high voltage related items.

Dielectric Testing

dielectric withstand test (or pressure testhigh potential or hipot test) is an electrical test performed on a component or product to determine the effectiveness of its insulation. The test may be between mutually insulated sections of a part or energized parts and electrical ground. The test is a means to qualify a device’s ability to operate safely during rated electrical conditions.

Domino has the capabilities of testing the following:

Rubber Blankets

Rubber Gloves

Rubber Sleeves


Line Guards

Line Hose

Hot Sticks

Chain/Strap Hoists


Ground Leads


And More!

For more information, contact: [email protected]