High Voltage Inc. VLF-65E Portable VLF Hipot

The High Voltage Inc. VLF-65E is a portable VLF AC hipot tester designed for testing cables up to 35 kV class, suitable for both field and industrial use. It offers dual testing capabilities with outputs up to 65 kV AC peak and ±65 kV DC, supporting a variety of diagnostic applications. The device is equipped with programmable test sequences, automatic and manual controls, and a user-friendly interface for easy operation. Data management is facilitated through a USB port and a wireless computer interface, allowing for efficient remote control and data export. The VLF-65E adheres to international standards including IEEE 400.2 and IEC 60060-3, making it a reliable choice for comprehensive cable testing.

View the High Voltage Inc. VLF Series

Product Info Related Products

Input	100 Vac – 265 Vac, 50 Hz/60 Hz, 20 A max
Output	VLF sinewave: 0 – 65 kV AC peak/46 kV AC RMS @ 28 mA RMS VLF square wave: 0 – 65 kV AC peak @ 40 mA DC: 0 – 65 kV Pos/Neg @ 40 mA Sheath test – user programmable
Duty	Continuous
Load Rating	1.0μF @ 0.10 Hz @ 65 kV, 2.0μF @ 0.05 Hz @ 65 kV, 10.0μF @ 0.01 Hz @ 65 kV; μF rating increases at lower voltages, Ex: 1.4 μF @ 0.1 Hz @ 47 kV peak
Frequency	0.1 Hz to 0.01Hz in 0.01Hz increments
Metering	Color LCD display Voltage KV peak or RMS +/- 1% accuracy Current mA peak or RMS +/- 1% accuracy Calculated: capacitance, resistance, flashover voltage, and time to failure
Fault Response	Fault on arc and burn on arc
Memory	Up to 50 test records in non-volatile memory and external USB memory stick
PC Interface	External USB port and XBee 802.15.4 (Not Bluetooth) Range ~30 m
PC Software	E-Link remote control and reporting software
Cable Lengths	20’/6 m flexible x-ray, 20’/6 m ground #2, 20’/6 m test leads #10, ground hook, line cord
Size	22” w x 14.5” d x 26” h, 559 x 369 x 660 mm
Weight	150 lb. (68 kg)