AC Withstand Voltage Test Equipment for Power Transformers High Voltage Power Frequency Insulation Test System for Factory Acceptance and Maintenance Testing

The AC Withstand Voltage Test Equipment for Power Transformers is specially designed for transformer insulation testing.

Transformer insulation systems may need to be evaluated during manufacturing, factory acceptance, commissioning and maintenance. A properly configured AC withstand voltage test system provides the required test voltage for evaluating insulation performance.

Depending on the transformer type and test requirements, different testing solutions may be selected, including conventional power frequency testing, induced voltage testing or resonant testing.

Industry product pages commonly distinguish between these transformer test applications and may use different frequency or resonance configurations depending on the transformer and insulation test requirement.

• Power frequency withstand voltage test
• Transformer insulation test
• Applied voltage test
• Induced voltage withstand test
• Overvoltage test
• Test voltage measurement
• Test duration control
• Insulation evaluation
• Current monitoring
• Data recording

• Power transformer manufacturers
• Transformer repair workshops
• Power utility laboratories
• Electrical equipment factories
• Commissioning companies