Neon lamp is a cold cathode glow discharge tube, the radiation spectrum has a strong ability to penetrate the atmosphere, colorful bright, colorful, luminous efficiency is better than ordinary incandescent lamp, its line structure is rich in performance, Can be processed into any geometric shape bent to meet the design requirements, through the electronic program control, changeable color patterns and text by the people welcome.
Neon because of its cold cathode characteristics, the work of the lamp temperature below 60 ° C, so can be placed in the open sun and rain or work in the water. Also because of its working characteristics, neon spectrum has a strong penetration, in the rain or fog still maintain a good visual effect. Neon in the era of continuous innovation, neon manufacturing technology and related parts of the technical level of the page in the continuous progress. New electrode, the application of new electronic transformers, so that the power consumption of neon lamp greatly reduced by the power consumption per meter lamp down to 56 watts per meter lamp power consumption of 12 watts.
Neon lights, also known as neon lights, is the lighting of emerging lighting, neon has been very popular with customers, professional, high life, good quality and so on, mostly neon relative to the advantages of other lighting, neon lamp circuit current Very limited, the maximum can only manage the current of 128, neon circuit matching wick, so the current is to expand the neon current is necessary to expand the neon current method with the neon pin to contact the current, while neon The lights will send a signal. Neon lights as an electric light source and an important branch, is the most versatile decorative lanterns. A variety of neon form, a variety of colors set in one, is often the most attractive time. Neon color discoloration and change tone by a computer program to adjust and control, colorful life more and more people's attention.
Red neon is a kind of gas discharge lamp, is also a lighting of a new lighting, red neon is now the most common one, red neon and fluorescent glow can use its luminous characteristics, electrical characteristics and use Two characteristics and make all kinds of applications, the red neon light characteristics of the application examples: a variety of household appliances and power distribution board with the power indicator, the use of fuse monitors, high-frequency voltage instructions and test pen with instructions. Red neon in the case of continuous work, life can still reach 2000 hours, red neon line structure expressive, red neon light, beauty, dynamic characteristics, is any electric light source can not be replaced. Red neon is the most commonly used, the price is relatively relatively cheap, which is also the reason for the red neon received favor, neon is through the high voltage bombardment of the electrode, neon is a relatively strong professional industry.
Red neon is divided into super bright, bright and bright, red neon is characterized by good reliability, colorful, long life, the volume is relatively small, in line with the use of a very small household appliances, neon light characteristics , Is used for a variety of household appliances and circuit boards on the role of power indicator, neon role more eye-catching. The use of its discharge luminous characteristics, electrical characteristics or both with the two characteristics, in electrical equipment, electronic circuits or instrumentation for use in the circuit components, electrical equipment. Red neon light when the normal work of orange red glow.
First, the use of neon range:
Second, the form, shape, size and electrode shape:
Third, the color: red, green, blue, yellow, white
Fourth, materials and construction:
4-1 broken shell - that is, neon bulb, made of special glass material.
4-2 electrode - filament material, neon discharge electrode.
4-3 import line - Du Meisi material, forming a neon seal with glass.
4-4 Inert gas - filled with neon lamp inside the working gas.
4-5 Electrospray - Emission material coated on the surface of the electrode.
4-6 filament - the silver layer on the surface of the wire, for easy welding and effective contact.
Neon work features: high voltage, small current. The high voltage power supply used in the neon lamp is provided by a transformer. This transformer is a single phase transformer with a low voltage output voltage of 220V VAC, a high voltage output voltage of 15,000 volts and a capacity of 450 VA. In other words, neon lights in normal operation, neon transformer to limit the lamp current through the maximum current. According to safety requirements, the general neon transformer secondary no-load voltage is not greater than 15000 volts, secondary short-circuit current than the party running current high 15-25%. Commonly used neon transformer capacity of energy-saving transformer 130 volts, hand-cutting 600 volts, ballast starting 500 volts, 450 volt, primary voltage 220 volts, current 2 amp; secondary voltage 15000 volts, current 24 mA, Secondary short circuit current 30 mA. It can light the diameter of 12mm, expand the length of 12m lamp. Generally through the specially designed leakage magnetic transformer to the neon power supply, the workers for the line, the power is connected, the transformer secondary high voltage generated by the lamp gas ionization, issued a color glow. The starting voltage of the lamp is proportional to the length of the lamp and is inversely proportional to the size of the pipe and is related to the type and pressure of the gas to be filled.