LTC135

LTC135 is a multifunctional circuit breaker test set designed for testing low-voltage circuit breakers in various applications. Here’s an overview of its features and functionalities:

1. Comprehensive Testing: The LTC135 offers a wide range of testing capabilities to assess the performance and functionality of low-voltage circuit breakers. It can conduct tests for timing, motion, coil current, contact resistance, and insulation resistance, providing a comprehensive evaluation of the circuit breaker’s operation.
2. Timing Analysis: With precise timing analysis, the LTC135 measures the opening and closing times of the circuit breaker contacts with high accuracy. It evaluates the timing characteristics to ensure proper coordination and response during fault conditions.
3. Motion Analysis: The test set analyzes the mechanical motion of the circuit breaker’s operating mechanism, including travel, velocity, and acceleration. It detects any abnormalities in the motion profile, such as sluggishness or irregularities, which may indicate mechanical issues or wear.
4. Coil Current Measurement: By monitoring the coil currents of the circuit breaker, the LTC135 assesses the energization and operation of the closing and trip coils. It measures the coil current waveforms and analyzes them to detect anomalies or deviations from expected values.
5. Contact Resistance Testing: The test set measures the contact resistance of circuit breaker contacts during both static and dynamic conditions. It evaluates the integrity of the contacts and identifies any degradation or deterioration that could affect the circuit breaker’s performance.
6. Insulation Resistance Testing: With insulation resistance testing, the LTC135 assesses the insulation condition of the circuit breaker and its associated components. It measures insulation resistance levels to detect any insulation breakdown or deterioration that could lead to electrical faults.
7. User-Friendly Interface: The LTC135 features an intuitive user interface with a graphical display and user-friendly controls. Operators can easily configure test parameters, initiate tests, and view test results in real-time. The interface provides clear visual feedback and facilitates efficient operation.
8. Data Storage and Analysis: The test set stores test data and waveforms for later analysis and reporting. It may include built-in data analysis tools and software for analyzing test results, generating reports, and documenting the condition of circuit breakers.
9. Portable and Durable Design: The LTC135 is designed to be portable and durable, making it suitable for field testing applications. It is built to withstand harsh operating conditions and provide reliable performance in demanding environments.
10. Safety Features: The test set incorporates safety features to protect both the equipment under test and the operator. This may include overvoltage protection, overcurrent protection, and insulation monitoring to ensure safe testing procedures.

Overall, the LTC135 is a versatile and reliable test set for assessing the performance and condition of low-voltage circuit breakers. Its advanced features, user-friendly interface, and robust design make it an essential tool for maintenance, troubleshooting, and commissioning of electrical power systems.