Electricity Today T&D Magazine

The VLF-34E is a new generation VLF AC Hipot that uses a solid state design with microprocessor controls. It meets the requirements of applicable world standards regarding cable testing up to 25kV class maintenance testing. It is light, compact, rugged, and very portable. Its sine wave output is suitable for using external TD and PD detection equipment. Using a TD and PD option, the VLF-34E is all that is needed for nearly all cable testing up to 25kV class.

Easy to use controls. Programmable test sequences & manual control, USB, XBEE® wireless, RS-232/422 port for downloading data and for unlimited test report capture, wireless computer interface to control and download Tan Delta diagnostics and for remote control operation via laptop. The TD-34E, along with the HVI VLF-34E AC hipot, is the latest in design using current electronic technology. Together they permit the user to perform all VLF and VLF-TD tests possible and offer the best wireless operation and data collection, aided by the HVI custom application software written solely for the two devices. There is no better alternative. HVI has been supplying the world with VLF and Tan Delta technology since 1998, with more models, greater voltage range, and higher power capability, all with the superior sales and service that HVI is well known for worldwide.

For more information, please visit : www.hvinc.com