Commissioning

Switch Power Distribution can provide complete testing and commissioning services from commissioning of stand alone assets to full site commissioning of 11kV - 400kV substations.

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We have a full suite of HV test equipment for use by our commissioning engineers, and the experience to take on any commissioning works that are needed.

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Dependent on asset type we can offer multiple types of testing, with test procedures produced on a site-specific basis, based on the equipment proposed and its individual mechanical and electrical devices, and protection devices. We offer the following testing:

• Switchgear Testing

• Transformer Testing (Distribution and Power)

• Protection Systems and Devices

• Earth System Testing

• Cable Testing

• Primary HV Withstand Testing (AC and DC pressure test)

• Primary Insulation Resistance Testing (Megger test)

• Primary Contact Resistance Testing (Ductor test)

• Primary and Secondary Injection Testing

• Function Checks

• Interface Checks​