The difference between a xenon lamp aging test chamber water-cooled lamp and an air-cooled lamp

In addition to light, xenon arc light sources also produce a lot of heat on visible and infrared rays, which brings some problems
to use and maintenance.

Air-cooled xenon lamp aging test chambers avoid simple devices that generate excessive heat due to the discharge of large amounts of air through the lamp clip.
The economical device is air cooling
.

Because water is a good heat transfer carrier, the water-cooled xenon lamp aging test chamber can work at a high power, resulting in high radiation
.

But the water cooling system also has the following defects: 1.
Lamp tube.
The filter element is more complex and has an inside.
External filters, etc
.

2.
The cooling water is similar to a high pressure current, so in order not to have accidents, the connections and seals should be high and durable
.

3.
Due to the use of special connectors, the price of the lamp is very high
.

4.
The cooling water should be very pure in order to reduce any impurities
accumulated in the lamp and filter.

5.
The cooling water itself should be cooled through the cooler
.

6.
The pump needs to be repaired
.