The Omicron CT SB2 is a switch box that is used in conjunction with the Omicron CT Analyzer to automatically test multi-ratio current transformers. It can connect to up to six taps on the secondary side of the current transformer, and it has separate connections for measuring the primary resistance and secondary burden.
The CT SB2 can be used to test current transformers with ratios ranging from 1:1 to 1:1000. It’s a switch box designed to automate the testing of multi-ratio current transformers (CTs).
Here’s a breakdown of its key features and how it works:
What it does:
Key Features:
Applications:
Benefits:
What it does:
- Automates CT Testing: The CT SB2 eliminates the need for manual reconnection when testing different taps on a multi-ratio CT. This significantly speeds up the testing process and reduces the risk of errors.
- Connects to Multiple Taps: It can connect to up to six taps on the secondary side of the CT, allowing for comprehensive testing of all possible ratio combinations.
- Works with CT Analyzer: The CT SB2 is designed to work seamlessly with the Omicron CT Analyzer. Together, they form a powerful system for CT testing, calibration, and assessment.
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Key Features:
Here are some of the features of the Omicron CT SB2:
- 6-channel secondary connection terminals: Provides easy connection to the CT’s secondary windings.
- Color-coded terminals and cables: Helps prevent connection errors.
- Automatic wiring check: Ensures correct connections before testing begins.
- -+Easy test setup: Controlled through the CT Analyzer’s user interface.
- Terminals for primary resistance and secondary burden: Enables fully automated testing without rewiring.
Applications:
Here are some of the applications of the Omicron CT SB2:
- Power quality testing
- Protection relay testing
- Electrical safety testing
- Commissioning of new electrical equipment
- Maintenance of existing electrical equipment
Benefits:
- Increased Efficiency: Automates the testing process, saving time and effort.
- Reduced Errors: Eliminates the need for manual reconnections, minimizing the risk of mistakes.
- Comprehensive Testing: Allows for testing all ratio combinations of multi-ratio CTs.
- Improved Safety: Reduces the need for personnel to interact with live CTs during testing.
