The OMICRON VOTANO 100 is a portable, high-precision system for testing, calibrating, and evaluating voltage transformers (VT) and capacitive voltage transformers (CVT) for both protection and measurement applications. With a compact design of approximately 15 kg, this equipment allows complete electrical evaluations of inductive and capacitive transformers on-site, determining equivalent circuit parameters, transformation ratio, phase angle, polarity, and other critical values quickly and accurately. The VOTANO 100 can verify the accuracy class of VT/CVT according to IEC and IEEE standards, even up to nominal voltages and high voltage factors, and facilitates calibration of class 0.1 for VT and 0.2 for CVT, making it ideal for both field testing and use in laboratories and production lines.
Frequently Asked Questions
What types of voltage transformers can the VOTANO 100 evaluate?
The VOTANO 100 is designed to carry out fast and accurate tests on inductive voltage transformers (VT) and capacitive voltage transformers (CVT), both for protection and measurement applications, covering a wide range of configurations and designs.
Can the VOTANO 100 verify the class of precision according to international standards?
Este sistema inyecta señales de prueba de bajo nivel en el lado secundario del VT/CVT para calcular los parámetros equivalentes de circuito, incluyendo relación de transformación, ángulo de fase, polaridad, exactitud de clase y parámetros de rendimiento bajo carga y sin carga.
Can the VOTANO 100 verify the class of precision according to international standards?
Yes. The VOTANO 100 evaluates and verifies the accuracy class of VT and CVT according to standards such as IEC and IEEE, allowing classifications of up to 0.1 accuracy for VT and 0.2 for CVT, and can also perform tests up to nominal voltages and voltage factors of up to approximately 1.9.
What benefits does its portable design provide?
With a weight of around 15 kg, the VOTANO 100 is highly portable, which facilitates its use both in on-site tests in substations and power networks as well as in production and calibration laboratories, reducing setup times without sacrificing measurement accuracy.
What additional accessories or components are used with the VOTANO 100?
The system uses a VBO2 voltage amplifier that supplies the required test voltage during the measurement of the transformation ratio, and an integrated switching box that automates the test sequence, simplifying the overall evaluation and calibration process.
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