High Voltage Cables
High-voltage cables are specialized electrical conductors designed for the transmission of high voltage required to power neon tubes and illuminated signage elements. Thanks to durable insulation and parameters complying with safety standards, they ensure safe and stable power transmission in lighting installations. They are suitable for lightboxes, neon signage, and other high-voltage electrical applications.
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Min. order quantity 100m.
Min. order quantity 100m.
Min. order quantity 100m.
Min. order quantity 100m.
Min. order quantity 100m.
Min. order quantity 100m.
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The need to connect in such a way that their length is as short as possible, the cables do not have their own mechanical protection and care should be taken to ensure they are not damaged. Do not place the cables side-by-side in larger lengths, due to induction between them, capacitive currents and current peaks may occur which reduce the life of the electrodes and the whole system. The maximum cable lengths should be up to 10 m per circuit.
Note: 20kV cables are not intended for installation in EU countries.
FAQ – Frequently Asked Questions
What are high-voltage cables and where are they used?
High-voltage cables are electrical conductors rated for transmitting the voltage required to power neon tubes, HV transformers, and lighting systems. They are used in installations where standard low-voltage cables are not safe or sufficient. Thanks to their robust insulation, they are suitable for signs, lightboxes, and other HV applications.
How do I choose the right high-voltage cables for my project?
When choosing, consider the required voltage, line length, and the environment where the cable will be used (e.g., indoor or outdoor). It is important that the cable meets safety standards and has adequate insulation for the given voltage. The right choice ensures safe and reliable operation of the entire system.
How are high-voltage cables installed?
The installation of high-voltage cables is carried out in accordance with electrical installation regulations and safety standards. The cables must be properly anchored and insulated to prevent unwanted contact or insulation damage. Proper installation minimizes the risk of short circuits and ensures long-term safe operation.
