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HV and substation
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Quad Plus

Headquartered in United States

Quad Plus is an electrical engineering and field service company headquartered in New Lenox, Illinois, with a second Illinois office in Joliet, both inside the Chicago metro. Its field team works to National Electrical Testing Association standards on medium voltage cables and transformers, switchgear and protective relays in data centres. Services include acceptance testing, commissioning, full-system startup support and relay settings and drawing verification.

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Services

HV testingProtection and relaysTransformer service

Regions served

North America

Countries

United States

Cities

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