The reason why the lamp tube of xenon lamp aging test machine turns yellow and black

The lamp tube of the xenon lamp aging tester is very important, and it is also a consumable. Normal use is approximately 1200 hours. The xenon lamp aging box is divided into two cooling methods: water cooling and air cooling. Water cooling requires a water source, which is also very important for water quality and water flow. Poor water quality or insufficient water flow will cause the xenon lamp tube to turn yellow and black.

Xenon lamp aging tester is a test equipment independently developed and produced by qisnun Precision Electromechanical Technology Co., Ltd., with high cost performance and comprehensive after-sales service.

1. The water-cooled xenon lamp aging test chamber uses inert gas xenon at high pressure like milletdischarge ig and excites the luminous lamp, and the structure is coaxial An inner tube and an outer tube, the inner tube is a xenon lamp wick, and cooling water is passed between the inner tube and the outer tube . The xenon lamp is similar to the solar spectrum, and the long-arc water-cooled DC xenon lamp can be dimmed significantly from 1 to 100, and its spectral distribution and color temperature are basically unchanged. It can be used in color inspection, fabric coating aging, solar cell detection, photochemical reactions, etc. in several domains.

2. The long-arc water-cooled xenon lamp is a high-pressure discharge lamp, so it should be handled carefully to avoid impact. During installation and debugging, personnel should wear protective masks and gloves to prevent strong light and ultr ray.Potent aviolets only burn skin and eyes.

3. The long arc water cooled xenon lamp can be installed horizontally or vertically. Special attention: the anode of the DC xenon lamp is large in cylindrical shape and connected to the positive electricity, and the cathode of the DC xenon lamp is small in volume and conical in shape to connect with the negative electricity . When connecting the xenon lamp electrode leads, dDo not apply force to the xenon lamp cap to avoid breaking the xenon lamp cap.

4. The power supply corresponding to the long-arc water-cooled xenon lamp should adopt a power supply with low current ripple coefficient and small starting inrush current to ensure and prolong lamp life.

As an enterprise integrating R&D, manufacturing, sales, training and service, Shanghai Fanbiao Textile Testing Technology Co., Ltd. is committed to providing more test instruments to the market, long-term supply of textile, leather, combustion test instruments, automotive interior materials, environmental weather aging, masks and protective clothing, etc., can also accept non-standard customization. Before purchase, we can carry out targeted tests according to customer requirements to ensure that the instruments purchased are suitable.

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