0.01 ~ 0.1Hz 주파수가 가변되는 싸인파 출력의 VLF 시험기 입니다.
제품에 따라 HVA45TD 제품은 Tandelta 측정이 내장되어 있습니다.
22.9kV 케이블의 TD 기준(1.5U0) PD 기준(2U0) 에 맞는 제품입니다.
 

• VLF and DC Output
• Sheath Fault Location Mode
• Sheath Fault Location Mode​

• Vacuum Bottle Test
• Insulation Testing
• Insulation Testing​

The HVA45 is a truly compact and portable VLF test set system for testing medium voltage cables. It performs Bluetooth for further investigation and easy report creation on the PC Software.
Performance - the HVA45 offers outstanding features in terms of size, weight (36 kg) and performance (max. 10 μF). A dry design (no oil inside) makes the instruments nearly maintenance free.
Safety - The instrument has two independent earthing devices (electronic and mechanical discharging) and an integrated 12 kV feedback protection system to protect both operator and instrument.
Field use - A watertight and very rugged case with a protection class of IP67 makes additional transport boxes obsolete.
Connectivity - On site, no external PC is needed. All results can be downloaded later by USB or Bluetooth for further investigation and easy report creation on the PC Software.​

Features
• USB and Bluetooth connections
• Pure sinusoidal output voltage (load-independent)
• Output current 60 mA max.
• Highest test capacity of 10μF
• Ultra light and compact weight (36 kg)
• Total protection – almost unbreakable, watertight, dustproof and corrosion proof case
• Protection class IP67 (with closed lid)
• Large Colour display (4,3”)
• USB and Bluetooth connections​

• Cable testing according:
• Easily exchangeable HV cable IEC60502-2:2014
• Programmable test sequences
• Upgradable with partial discharge diagnostic and Tan Delta system (optional)
• Integrated 12kV transient protection(50 Hz)
• Dual Discharge Device (DDD?), two integrated and automatic discharge devices
• Easily exchangeable HV cable​

• Intuitive menu operation
• Insulation Testing with Earth Fault Locator)1
• Vacuum Bottle Test
• Insulation Testing​
 

b2 electronic GmbH Austria에 본사를 두고 있는 b2 electronic GmbH사는 High Voltage 케이블 시험기를 개발하는 회사로서 최근에는 초소형 VLF(Very Low Frequency) Hipot 시험장비 및 이를 이용한 Tan delta(Power Factor) 및 PD(Partial Discharge) 시험 장비를 개발, 케이블 시험에 획기적인 변화가 예상됩니다