Transformer Winding Resistance Analyzer

The WA 2293 is a winding analyzer that is optimized for testing three-phase power and distribution transformers. This test set uniquely combines winding resistance measurement, transformer turns ratio, tap changer dynamic resistance, core demagnetization, transformer type detection, magnetic balance, short circuit impedance, and heat run test in the fastest single instrument solution on the market. A simple “one-time-connection” system drastically reduces measuring time, and once connected, all tests can be performed in a row without any reconnection.

The built-in simultaneous winding magnetization method guarantees fast and reliable resistance measurements. The high output power of the device will help to magnetize the transformer faster and reduce testing time, even for large power transformers. The 2293 is housed in a rugged and portable case, making it perfect for on-site testing. A 7-in. color touchscreen can be used with a gloved hand or stylus and test results can be viewed on
the device or exported to a thumb drive via USB or to a laptop via ethernet.

HV TECHNOLOGIES, Inc. | www.hvtechnologies.com
Booth #7138