Overview

The HVA60 VLF  by b2 Electronics is a portable 0.1 Hz VLF cable test system for the testing of medium voltage cables. Dry system The HVA60 test set is a dry type test system - have no oil filled components. This means less maintenance, compact and lightweight design and no limitation of operating time..

Features

• Output voltage 44 kVrms , 62 kVpeak
• Pure sinusoidal output voltage (load-independent)
• Output current 40 mA max
• Highest test capacity of 10 µF
• Unlimited and continuous duty circle
• Programmable test sequences
• Upgradable with Partial Discharge diagnostic and Tan Delta system (optional)
• Dual Discharge Device (DDD®) two integrated and automatic discharge devices
• 12kV transient protection (50 Hz)

Safety

The instrument has two independent earthing devices (electronic and mechanical discharging) and a 12 kV feedback protection system to protect both operator and instrument.

Connectivity

On site, no external PC is needed. All results can be downloaded later by USB for further investigation and easy report creation on the PC software.

Solid HV connectors

Robust HV-connectors allow the use of different HV test lead lengths, the quick exchange for a replacement cable, or the simpler upgrade path for connection of diagnostic systems.

Unlimited operating time

Operating time of the HVA high voltage generators are not thermally limited and can be operated continuously