HVA34-1 & HVA34TD-1 VLF high voltage test set Datasheet The HVA34-1 and HVA34TD-1 are truly compact and portable VLF test sets that determine the condition of medium voltage cables. Both test sets perform VLF and DC testing, as well as sheath testing with sheath fault location possibilities. In order to meet international test guides (e.g. IEEE 400.2-2013) the HVA34TD-1 combines the small and lightweight VLF test set with an integrated Tan Delta diagnostics unit. Performance: Outstanding features considering size and weight vs. output load. Duty cycle: No thermal limitation! You can use the test set continuously. Safety first: Two independent discharge devices (electronic and mechanical discharging) and an integrated 12 kV transient protection system (at 50/60 Hz). Connectivity: On-site, no external PC is needed. All results can be later downoaded via USB or Bluetooth for l further investigation and easy reporting via the b2 ControlCenter. MWT: In addition, HVA34TD-1 offers a Monitored Withstand Test, a combination of withstand testing and Tan Delta diagnostics in compliance with the guide IEEE 400.2-2013. Output voltage Output load DHV1452 Rev00 – © b2 electronics GmbH – Subject to change without notice. YOUR BENEFITS SMALL AND LIGHTWEIGHT The HVA series offers the smallest and lightest VLF hipot test sets available. This makes them widely applicable for in-field use. DRY SYSTEM HVA test sets are constructed with nonarcing contacts and no need to change oil. This eliminates routine servicing and makes the test sets almost maintenance-free. UNLIMITED OPERATING TIME HVA generators are designed for continuous operation without any thermal limitations. IP67 A watertight and very rugged case with a protection class of IP67 makes additional transport boxes obsolete. • Pure sinusoidal output voltage (load-independent) • Sheath fault pinpointing in combination with sheath fault locator (not included) • Easily exchangeable HV test lead • Safe communication over Bluetooth • Large color display (4.3") • Programmable test sequences with a tailor-made software tool • Download reports from the device via USB flash drive

HVA34-1 & HVA34TD-1 VLF high voltage test set Datasheet TECHNICAL DATA Output characteristics VLF sine wave DC VLF square wave Sheath test Voltage setting resolution AC frequency range Frequency setting resolution AC DC Sheath test trip current Sheath fault location Output voltage Output current Duty cycle 0 ... 24 kVrms / 0 ... 34 kVpeak -34 kV ... 34 kV 0 ... 34 kV 0 ... 15 kV (negative polarity) 0.1 kV 0.01 Hz ... 0.1 Hz 0.01 Hz 30 mArms max. 45 mA max. 0.1 ... 10 mA 25 mA max. Continuous, no thermal limitation of operating time Load diagram for sine wave 3.0 2.0 DHV1452 Rev00 – © b2 electronics...

HVA34-1 & HVA34TD-1 VLF high voltage test set Datasheet High voltage tests (continued) Manual mode Automatic test sequences (user definable) Burn on arc Trip out on arc VLF withstand testing according to IEEE 400.2 and the test standards DIN VDE 0276-620 (CENELEC HD 620 S2), DIN VDE 0276-621 (CENELEC HD 621 S1) AC and sheath testing according to IEC 60502-2 / IEC 60229 Test modes Arc management modes DHV1452 Rev00 – © b2 electronics GmbH – Subject to change without notice. Metering AC TrueRMS Maximum display value Resolution Accuracy Output voltage measurement range DC Maximum display value Resolution...

HVA34-1 & HVA34TD-1 VLF high voltage test set Datasheet Further characteristics AC supply 100 ... 240 V, 50/60 Hz, 1.200 VA Backfeed protection: 12 kV at 50/60 Hz DDD Dual Discharge Device (integrated electronic and mechanical discharge device) Product safety Environmental conditions Data transfer Report management PC software Dimensions L x W x H Weight Operating -20 ... +55 °C temperature range Storage -25 ... +70 °C temperature range Humidity 5 ... 85%, non condensing USB type A Bluetooth Built-in memory: up to 50 reports, 50 test sequences USB flash drive: dependent on storage capacity b2...