!!better!! - Cibano

is a proprietary, multi-functional test system designed for the automated testing of medium-voltage (MV) and high-voltage (HV) circuit breakers. Developed by OMICRON electronics, CIBANO integrates the functionalities of a micro-ohmmeter, a timing analyzer, a coil supply, and a motor operator into a single, portable device. Its primary differentiator is the ability to perform dynamic resistance measurement (DRM) and motor signature analysis , enabling deep condition assessment beyond standard timing and contact resistance tests. This report details its technical specifications, operational principles, applications, and comparative advantages.

The CIBANO 500 is a unique 3-in-1 test system that combines a high-precision micro-ohmmeter, a multi-channel timing analyzer, and a powerful coil and motor supply in a single, portable device. This integration allows technicians to perform a full suite of standard tests—such as static contact resistance, timing, and minimum pickup—without needing multiple bulky instruments. Key Testing Capabilities cibano

The built-in DC supply allows the device to operate the circuit breaker's motor and coils directly, enabling tests like the minimum pickup test to find the lowest voltage required for operation. is a proprietary, multi-functional test system designed for

Measures the opening and closing times of contacts with microsecond precision. It can also analyze the behavior of undervoltage coils and auxiliary contacts. Key Testing Capabilities The built-in DC supply allows