VLF-34E
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Very Low Frequency AC Technology VLF & DC Output • Sheath Testing • Cable Burning 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 optional external PD and TD 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. Specifications – Solid State Design Input Voltage: 0-34 kVac peak/0-24 kVac rms - Sinusoidal DC: +/- 34 kV Square wave: 34 kV Sheath Tester Duty: Frequency: Load Rating: 0.5 mF @ 0.1 Hz @ 34 kV 1.0 mF @ 0.05 Hz @ 34 kV 5.0 mF @ 0.01 Hz @ 34 kV mF rating increases at lower voltages Ex: 0.77 mF @ 0.1 Hz @ 22 kV peak IEEE 400.2-2004, IEEE 400-2001, IEC 60060-3 VDE DIN 0276-620/621, CENELEC HD 620/621 Voltage kV peak or RMS Current mA peak or RMS Easy to use controls. Programmable test sequences & manual control, USB port for downloading data and for unlimited test report capture, wireless computer interface to control and download optional Tan Delta diagnostics and for remote control operation via laptop. Capacitance, Resistance, Flashover voltage, Time to Failure 19.7” x 12.0” x 18”, 45 lbs. 500mm x 305mm 458mm, 21 kg. Size/Weight: Case: Hard “Pelican” type case with extendable handle and wheels Lead Outputs: Smart Fault Management or shutdown on Fault Test Records stored in non-volatile memory or via USB memory stick Remote Control & Test Reports Optional Tan Delta and Partial Discharge diagnostic equipment available. ISO 9001:2008 RoHS Compliant 31 County Rt. 7A, Copake, NY 12516 • (518) 329-3275 • Fax: (518) 329-3271 E-Mail: sales@hvinc.com • Web: www.hvinc.com High Voltage, Inc. designs and manufactures high voltage test equipment for utility and industrial applications. Also available are Very Low Frequency (VLF) high voltage AC test sets, oil dielectric test sets, AC and DC instrumented test sets, cable fault lo