Product Testing

PRODUCT TESTING

Carroll & Meynell is an ISO9001 : 2000 approved manufacturer
All Carroll & Meynell products are subject to Quality Assurance testing at the end of the Core and coil assembly process prior to resin coating. They receive a Final Quality Assurance Test and Inspection following completion of the units after coating.

Product
 Routine Testing Optional Additional Tests
Transformers
  • Turns Ratio Test
  • Voltage Measurement Test
  • No Load Current Measurement Test
  • No Load Loss Measurement Test
  • High Potential Test
    • Between Primary and Secondary
    • Between Primary and Core
    • Between Secondary and Core
  • Insulation Resistance Test
    • Between Primary and Secondary
    • Between Primary and Core
    • Between Secondary and Core
  • Induced Voltage Test
  • Visual Inspection
  • Impedance Measurement Test
  • Coil Loss Measurement Test
  • Coil Resistance Measurement Test
Inductors
  • Inductance Measurement Test
  • High Potential Test
    • Between Winding and Core
  • Visual Inspection
  

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