OMICRON CP SB1

The OMICRON CP SB1 is an advanced accessory for the CPC 100, designed to revolutionise three-phase transformer testing. Automating the measurement of transformer ratio, winding resistance, and tap changer positions eliminates the need for time-consuming rewiring between measurements. This innovative switchbox significantly enhances efficiency, minimises risks, and improves testing accuracy, making it an invaluable tool for power transformer testing professionals.

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• Multiplies CPC 100 outputs across all phases of a power transformer.

• Automated transformer discharge between measurements.

• Operates the tap changer, enabling automated testing without user intervention.

• Compact dimensions (240 mm x 220 mm x 90 mm) and lightweight design (25 kg with accessories).

• Temperature suitability ranging from -30 °C to +60 °C for storage and 0 °C to +35 °C for operation.

Operation: Front of CPC 100 or PTM software

Operating temperature range: 0 °C … +35 °C Nominal temperature range: 18 °C … +28 °C Storage temperature range: -30 °C … +60 °C

Measurements: Dimensions: 240 mm (W) x 220 mm (D) x 90 mm ( H )

Weight: 25 kg with accessories

• Time-Saving Efficiency

The CP SB1 eliminates the need for manual rewiring during testing, streamlining the entire process for quicker results.

• Improved Safety

With automated testing and reduced wiring work, the risk of accidents is significantly minimised.

• Enhanced Accuracy

Automatic measurements across all phases and tap changer positions reduce the potential for errors, ensuring precise results.

• User-Friendly Operation

Operate the CP SB1 easily from the CPC 100 interface or through PTM software for an intuitive testing experience.

The OMICRON SB1 is best used for these applications: 

• Three-phase transformer testing — The OMICRON SB1 is your solution for fully automated 3-phase transformer testing. It streamlines the measurement of transformer ratio, winding resistance and tap changer positions. With this accessory, testing becomes a seamless process, eliminating the need for time-consuming rewiring between measurements. This efficiency ensures that testing is completed swiftly, optimising your operational timelines.
• Enhanced safety measures — Safety is a top priority with the OMICRON SB1. By reducing wiring work at power transformers to a one-time cable connection, the risk of accidents is significantly minimised. The automated testing process adds an extra layer of safety by performing measurements without the need for user interaction. This ensures a secure working environment for your testing procedures.
• Versatility in testing scenarios — Whether you’re conducting offline testing on power transformers, assessing their condition post-transportation, evaluating responses to short-circuit events or overseeing significant changes in monitored values, the OMICRON SB1 delivers unparalleled efficiency and accuracy. It adapts to various scenarios, offering a reliable solution for a range of testing needs.
• User-friendly operation — Operate the OMICRON SB1 effortlessly from the front of the CPC 100 or through the PTM software. Its multiplexed outputs efficiently connect to all phases of a power transformer, and the tap changer operation ensures measurements are performed without user intervention. This user-friendly interface ultimately enhances the overall testing experience.