High Voltage Inc. VLF-34E AC Hipot

Manufacturer part number: VLF-34E

High Voltage, Inc VLF-34E, High Performance Portable VLF Hipot

PURCHASE

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Available Configurations

Overview
Specifications
Documentation

The VLF-34E is a top performer from the latest generation of HVI VLF AC hipots using a dry-type, air-cooled, solid state design with microprocessor control. Test programming, data retrieval, and custom PC software are intuitive and easy to learn. This unit is portable, affordable, and designed to withstand years of field use.

Its 0 – 34 kV AC peak/0 – 24 kV RMS output voltage meets world standards for maintenance testing up to 25 kV class cable, and its sine wave output pairs easily with the optional tan delta and partial discharge measurement systems.

Features

VLF and DC output
Programmable test sequences
Automatic & manual control
USB port for exporting data
Wireless computer interface for remote control operation and data upload
Onscreen tan delta data display with optional TD-34E
XBee wireless for better signal sustainability and broader range than Bluetooth

Input: 100 - 265Vac, 50/60Hz, 5A max
Output
- VLF Sinewave: 0 - 34kVPeak (24kVrms), resolution: ±0.1kV
- VLF Squarewave: 0 - 34kVPeak, resolution: ±0.1kV
- DC: ±0 - 34kV (Proof Test, Sheath Test), resolution: ±0.1kV
Duty: Continuous
Load Rating: 0.5uF @ 0.1Hz @ 34kVp, 5.0uF @ 0.01Hz @ 34kVp, calculated 1.7kVp*uF*Hz uF rating increases at lower voltages, Ex: 0.77uF @ 0.1Hz @ 22kVp
Frequency: 0.01 to 0.1Hz in 0.01Hz Increments, auto-frequency detect
Metering
- 5.7” Color LCD display
- Voltage (kVp/kVrms): ±1% accuracy, 0.001kV resolution
- Current (mAp/mArms): ±1% accuracy, 0.001mA resolution
- Calculated: Capacitance, Resistance, Flashover Voltage, and Time to Failure
Fault Response: Fault on Arc and Burn on Arc
Memory
- Internal: 50 Test records
- External (USB Drive): Limited by media capacity
PC Interface: External USB (Firmware Upgrade Only)/XBee 802.15.4 (wireless, ~30ft range)
PC Software: E-Link remote control and report generation software
Cable Lengths: 20'/6m flexible x-ray, 20'/6m ground #2, 20'/6m test leads #10, ground hook, line cord
Size: 599 x 369 x 660 mm (19.7 x 12 x 18")
Weight: 21 kg, 45 lbs

High Voltage, Inc VLF-34E Data Sheet

Description

Features

VLF and DC output
Programmable test sequences
Automatic & manual control
USB port for exporting data
Wireless computer interface for remote control operation and data upload
Onscreen tan delta data display with optional TD-34E
XBee wireless for better signal sustainability and broader range than Bluetooth

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