Installation HVA ( HVA28, HVA28TD, HVA30, HVA 60, HVA90) for testing cable of any type

Installation HVA ( HVA28, HVA28TD, HVA30, HVA 60, HVA90, HVA120) easy solution problems for test cable of any type. When testing cables installation can be used as XLPE and paper-oil the insulation. In addition, the installation of the HVA can be used for testing, as the main cable insulation and isolation of its shell. Output setup can be obtained three different kinds, continuously adjustable amplitude voltage: DC any polarity or alternating voltage low frequency VLF with sinusoidal or rectangular output signal. The process tests depending on the production conditions can be performed in manual or automatic modes. This feature allows a very flexible use the installation for any tests that require a high AC or DC the tension. Moreover, the system allows to reduce the frequency of the output voltage, allowing you to experience longer cables. The plant can also be used to hold the current breakdown, for further use means burn and detection of faults. Modern control system and control allows the user to set the desired thresholds protection and test conditions. In case of break of the tested insulation is displayed the magnitude of the current value of the breakdown voltage. If activated mode retention of the current breakdown (creating conditions for determination of injury), the insulation resistance in the place of breakdown can be significantly reduced, which will further accelerate the breakdown. We offer high-voltage installation company b2 H igh -V oltage ( HVA28, HVA28TD, HVA30, HVA 60, HVA90, HVA120) line which has a wide range of VLF high voltage test facilities depending on Your needs. From the most compact in the world today the day of installation to test the cable 6 and 10 kV HVA28 (weighing only 14kg!) to powerful test systems with variable voltage up to 200kV for use in the composition of the mobile laboratory. All installation HVA use power electronics to generate a high voltage that unlike installations using oil-filled components (such as high voltage increasing transformers), will significantly reduce the weight of the plants HVA, to make them much more compact, reduce maintenance time to a minimum, and that the the main thing is to ensure the continuous operation of the installation for cable testing without downtime and any time limits on work-related cooling. Installation HVA have a built-in indicator of voltage, mechanical and electronic discharge device. Menu in Russian and running one navigation washer allows you to start working immediately after unpacking. Installation specially prepared for use in field conditions.