Neon Light Voltage: Everything You Need To Know

Neon light voltage is an important factor when considering the installation of these lights. Please read the following Orant Neon information to learn more about neon sign voltage requirements.

>>> Read more: Custom Neon Signs | Design Logo & Name Neon Lights

1. Overview of neon light voltage

Categorize Information Standard voltage
All about EAO switch Neon lamps are low-current, long-lasting light sources whose usage in line voltage circuits is restricted by the high ionization voltage of neon (80 V and above). 80V
Transformers The transformer increases the 115-volt conventional wall voltage to a range of 2000 volts to 15000 volts. 2000 - 15,000 V

Neon light The gas ionizes and begins to light when a starting voltage (often 55–110 volts AC or 90–140 volts DC) is provided, allowing a very modest current to flow from one electrode to the other. Once ionized, a lesser voltage will keep the bulb running. Depending on the bulb and the working current, the maintenance voltage is typically 10–20 volts lower than the starting voltage. 40 - 140V
Neon light The voltage across the lamp is steady at a value close to 90 volts when powered with DC voltage at their design current. 90V

2. A guide to neon sign voltage requirements

Neon lights is produced by passing an electric current through a glass container filled with an inert gas at low pressure. The gas ionizes and shines brightly when this occurs. In 1910, George Claude made this discovery when he used an electrical current to make a neon glass envelope shine brilliant red.

Nowadays, this item is also frequently referred to as a neon light. For tiny indicator lights, between 60 and 100 volts of direct current voltage are required for the gas to exhibit various colors (indicators are small displays). For big retail displays, the voltage is substantially higher and can be between 2000 and 15,000 volts.

neon light voltage

The neon light voltage will be higher with large screens

These glass containers, which can be twisted into various forms, range in length from four to eight feet. It's common to see neon bulbs twisted into the forms of letters and utilized as signage for various institutions.

Not all neon lights are filled with neon gas, however, the majority of them are. It may create up to 150 distinct colors, depending on how the gasses used in each lamp are arranged. 

neon uses high voltage to light up

Neon signs may create up to 150 distinct colors

Neon bulbs may last between 10,000 and 25,000 hours and work at a variety of temperatures (between -40 to 150 degrees). Moreover, they are unaffected by mechanical vibration or stress, which makes them particularly useful in most situations. 

In the 1920s, neon lighting rose to prominence thanks to its extended lifespan and excellent durability. In the modern day, ads are the most frequently used of it.

neon sign voltage requirements

Between 10,000 and 25,000 hours are possible for neon bulbs to last

>>> Read more: Gases Used In Neon Signs: All Important Information

3. What voltage does neon light require

Depending on the size, it will change considerably. The little LED-sized ne-2, which has been used in electronics for over 50 years, demands 90 volts. Greater voltages of up to 15,000v are needed for bigger sign tubes. In all circumstances, the power supply must limit the current. 

Ne-2s only require a few milliamps, while sign tubes require between 15 and 30 milliamps. These devices must have a high-impedance source that restricts the current since they cannot work on a fixed voltage and will be damaged if attached to one. Before connecting it to electricity, you must determine the suitable value since the operational current varies.

what voltage does neon light require

Ne-2s only need a little number of milliamps in comparison to sign tubes

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Through this post, Orant Neon has explained neon light voltage to each reader. The voltage that powers neon lights is an important factor in ensuring that the lights work properly and safely. Please take the time to read and refer to further fascinating articles by Orant Neon on the website.

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