Views: 0 Author: Site Editor Publish Time: 2022-04-11 Origin: Site
Traditional Fluorescent light is the low-pressure mercury lamp, which is the principle of using pressure mercury vapor to release ultraviolet light after electricity so that the phosphor emits visible light, so it belongs to the low-pressure arc discharge light source. What are the types of Fluorescent lights?
Here is the content list:
•Direct-tube Fluorescent light
•Color straight-tube-type Fluorescent light
•Single-end compact energy-saving Fluorescent light
•Classification by pipe diameter
This Fluorescent light is a double-end Fluorescent light. Common nominal power of 4W,6W,8W,12W,15W,20W,30W,36W,40W,65W,80W,85W and 125W.T5,T8,T10,T12. for pipe diameter G5, G13. for the lamp head T5 color rendering index & gt;30, color rendering is good, has an ideal lighting effect for colorful items and environment, small light decay, long life, the average life of 10,000 hours. Suitable for clothing, department stores, supermarkets, food, fruits, pictures, display Windows, and other colorful occasions. T8 color light, brightness, energy-saving, life expectancy are better, suitable for hotels, offices, shops, hospitals, libraries and families, and other simple color but require high brightness occasions.
For easy installation, cost reduction, and safety, many ballasts of straight tubular Fluorescent lights are mounted in brackets to form self-ballast fluorescent lamps.
Common nominal power of 20W,30W,40W. T4, T5, T8. for pipe diameter G5, G13. for the lamp head Color Fluorescent lights have low light fluxes and apply for decoration and color display in shop windows, advertising, or similar places.
The tubes, ballasts, and headers are closely brought together (ballast) that cannot be removed except for destructive strikes, and are called "compact" Fluorescent lights. Without no ballast, the drive circuit is in the ballast, so this fluorescent lamp is also a self-ballast Fluorescent light, and the inside starts Fluorescent light. The entire lamp is directly connected to the power supply grid via the E27 equivalent lamp head to easily replace the incandescent lamp directly.
Straight tube Fluorescent light tube is divided into T12, T10, T8, T6, T5, T4, T3 according to pipe size. The "T number" combination in the specification represents the mm value of the tube diameter. It's meaning: one T=1 / 8 inch, one inch is 25.4mm; the number represents the number of T s. Like T12=25.4mm * 1 / 8 * 12 by = 38 mm.
Fluorescent light tube, the thinner the tube diameter, the higher the light effect, the better the power saving effect. The Fluorescent light tube, the thinner the pipe diameter, the higher the glow ignition voltage, the higher the technical performance of the ballast. Fluorescent lights with pipe diameter greater than T8, including T8, lower low ignition voltage. Compared to 220V,50Hz power frequency AC, the starter ignition voltage is less than 1 / 2 power voltage law is met. Inductive ballast can be used for glow ignition operation. Fluorescent lamps with pipe diameter less than T8 with high ignition voltage. Compared to 220V,50Hz power frequency AC, the starter ignition voltage is less than 1 / 2 power voltage law is not met. Inductive ballast can not be used for glow ignition operation. Fluorescent light tubes with a tube diameter less than T8 must be matched with an electronic ballast. By electronic ballast, produce the glow high pressure, the fluorescent tube through lit.
General Fluorescent light tubes are made of glass with plugs at both ends to connect the power supply and secure the fluorescent tubes. Unlike light bulbs, the fluorescent tube must be equipped with ballast and cooperate with the starter to generate instantaneous high pressure ionizing the gas. Cixi Yuanhui Lighting Electric Co., Ltd. many tests of Fluorescent light，and the quality qualification rate is guaranteed. If you need Fluorescent light, you can consider our cost-effective products. Cixi Yuanhui Lighting Electric Co., Ltd. materials are non-toxic and tasteless, perfect after-sales service, you can have no worries.
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