HVA34 datasheet
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HVA34 VLF high voltage test set Datasheet The HVA34 is a perfectly suitable test set to determine the condition of medium voltage cables with a voltage rating up to 25 kV (acc. to IEEE 400.2-2013). Its compact design and unmatchable high voltage output power to weight ratio is second to none on the market and makes it an excellent option for cable testing up to 24 kVrms and 34 kVpeak (sine wave operation). Beside the VLF and DC testing, the HVA34 performs also sheath testing with sheath fault location mode (here, however, additional fault probe is needed). 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 backfeed protection system (at 50/60 Hz) provide the best possible protection for the user and the device. Connectivity: On-site, no external PC is needed. All results can be later downoaded via USB for further l investigation and easy reporting via the b2 ControlCenter. Solid HV connectors: Robust HV connectors allow the use of various HV test lead lengths, quick exchange through a replacement cable, or a simpler upgrade path for connection of diagnostics systems. Output voltage Output load DHV1443 Rev01 – © b2 electronics GmbH – Subject to change without notice. YOUR BENEFITS UNLIMITED OPERATING TIME HVA generators are designed for continuous operation without any thermal limitations. DRY SYSTEM HVA test sets are constructed with non-arcing contacts and no need to change oil. This eliminates routine servicing and makes the test sets almost maintenance-free. COMPACT AND PORTABLE Our HVA series have been designed for maximum portability and on-site use. It makes them widely applicable for in-field use. PD AND TD DIAGNOSTICS HVA34 can be extended to a complete cable diagnostic system at any time. • Pure sinusoidal output voltage (load-independent) • Sheath fault pinpointing in combination with sheath fault locator (not included) • Easily exchangeable HV test lead • Breakdown voltage and load detection • Real time oscilloscope of the output voltage on the HVA display • Programmable test sequences with a tailor-made software tool • Report downloads from the dev

HVA34 VLF high voltage test set Datasheet TECHNICAL DATA Output characteristics Output voltage Output current 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 Duty cycle DHV1443 Rev01 – © b2 electronics GmbH – Subject to change without notice. Load diagram for sine wave High voltage tests Test types VLF withstand test DC test Sheath test Sheath fault location pulse / period: 1:3 / 4s, 1:5 / 4s, 1:5 / 6s, 1:9 / 6s (sheath fault locator not in scope of supply)

HVA34 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 DHV1443 Rev01 – © b2 electronics GmbH – Subject to change without notice. AC TrueRMS Maximum display value Resolution Accuracy Output voltage measurement range DC Maximum display value Resolution Accuracy AC...

HVA34 VLF high voltage test set Datasheet Further characteristics USB type A RS232 Built-in memory: up to 50 reports, 40 test sequences USB flash drive: dependent on storage capacity b2 ControlCenter (included) HVA ControlCenter (included) 430 x 250 x 360 mm 17 x 9.8 x 14.17 in 20 kg / 44.1 lbs Data transfer Report management PC software Dimensions L x W x H Weight SCOPE OF SUPPLY Art. No. HVA34 VLF High Voltage Test Set Included accessories HVA34 HV test lead 65 kV 4 m with 80 A clamp Earth lead 4 m 6 mm2 transparent M6/clamp Earth lead 4 m 6 mm2 yellow/green M6/M6 Power chord country...