How much is the flash tube? Flash tube principle

Flash tube is widely used in life, such as photographic equipment, lighting equipment, medical equipment and other products will use flash tube. The function of flash lamp tube is realized by ionization of inert gas filled in the tube. When the flash tube is filled with different inert gases, it will emit different light. People will use different bright flash tubes according to different places. The flash tubes often used in life are xenon flash tube and Hyman flash tube. What are their prices?

Shenzhen yinnuo technology co., ltd

Company profile: Shenzhen Yingnuo Technology Co., Ltd. is a company specializing in the production and processing of soft boxes, radomes, studio lights, photographic equipment and other products, with a complete and scientific quality management system. The products produced by the company are not only sold all over the country, but also exported to western Europe, North America, South America and other regions.

Main products; Soft box, radome, studio lamp, studio, photographic equipment, etc.

Product price: the company sells 250W flash tubes in batch 1-49, each 50 yuan; From 50 to 99, each price is 58 yuan; Batch ≥ 100 pieces, and the price of each piece is 55 yuan. (Prices are all from the Internet for reference only)

Guangzhou Yuexiu district aobao photographic equipment shop

Company Profile: Guangzhou Yuexiu Aobao Photography Equipment Firm? Is a professional manufacturer of design, development, production and sales of photographic equipment, the company has professional production equipment and processing technology. At present, the equipment produced by the company not only meets the domestic demand, but also is exported to Hongkong, Taiwan Province Province, Singapore, Middle East and other countries.

Product price: The company sells 400W annular flash tubes, the batch is ≥ 1, each 85 yuan. (Prices are all from the Internet for reference only)

Main products: sun lamp, studio lamp, umbrella lamp, trigger umbrella lamp, soft box, tripod, electric rack, beehive, beam tube, etc.

How to detect the quality of flash tube?

Under normal circumstances, first look at whether there is any problem with the lamp. If it burns out, there will be obvious traces. First, determine the quality of the lamp. If the hardware of the lamp is broken, you can only find someone to repair it, because there are many large capacitors inside the flash, and you may get hurt if you disassemble and repair it yourself.

Flash tube principle

Using transistor oscillation circuit, the low-voltage direct current is converted into high-voltage (160-300) alternating current, and then rectified into high-voltage direct current, which is stored in the capacitor. This high voltage is added to both ends of the flash lamp, and another high voltage (800V) is also generated.

Flash tube has the characteristics of long life, high brightness and close to the color temperature of sunlight. It is often used in airplanes, sailboats, lighthouses, electronic police, stroboscopic speed measuring instruments, advertising equipment, flash lamps, cold light equipment, signal lamps and indicator lamps for stage lighting and toy lighting, as well as scientific and medical equipment. The above small series introduces the price and detection method of flash tube for everyone, all from the network, you can refer to it.

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