HV Diagnostics VLF28TD

HV Diagnostics international 28KV AC VLF + 28KV DC plus inbuilt Tan Delta tester. Very compact and @14kg its the smallest on the market. Tests up to 11KV cables and has HVA software for reports and analysis. Ideal for the mobile technician fly in/out.

Brand: HV Diagnostics International

Specifications

Benefits and Features	Smallest VLF & TD unit available 14 kg only Smart VLF technology Outputvoltage 28 kV IP67 watertight Patented cooling system Dual Discharge Device (DDD®) Leakage Guard The strong high voltage output can drive capacitive loadsas high a 10 μF. Output voltages: Sinusoidal: 0 – 28 kV peak, 0 – 20 kV eff DC: ± 0 - 28 kV Squarewave: 28 kV Short circuit protected output 12 kV feedback protection Signal lamps for active / inactive high voltage Status display of safety functions Dual Discharge Device DDD®, electronic & mechanical Main switch with key-lock Emergency-off button on front panel
Applications	Predefined standard-compliant cable test sequences Symmetrical sine wave at high voltage Measurement of the dissipation factor tan δ with an accuracy of ± 1 x 10-4 Leakage Guard - leakage current correction RMS measurement of output voltage and current Measurement of capacitive and resistive load Automatic load dependent frequency selection (0.01 Hz – 0.1 Hz) Display of current test time Integrated real-time scope function Self-explanatory, multilingual software Automatic measurement reporting Computer-Interfaces and report storage via USB or Bluetooth PC software (b2 ControlCenter) for data analysis and storage Flashover detection and ultra fast switch off Flashover voltage measurement Time optimized burning mode No regular maintenance required, due to dry (oil-free) system Unlimited duty cycle
Accessories & Options	Complete in rugged integral case, HV Output Lead, Ground Lead, Control Centre Software & USB, Manual and Calibration Certificate

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HV Diagnostics VLF28TD

Specifications