The equipment in the computer room is composed of a large number of microelectronics, precision mechanical equipment, etc., and these equipments use a large number of electronic components, mechanical components and materials that are easily affected by temperature and humidity.
Temperature has a great influence on electronic components, insulating materials and recording media of computer room equipment. For semiconductor components, for every 10°C increase in room temperature within the specified range, the reliability will decrease by about 25%. For capacitors, the service time will decrease by 50% for every 10°C increase in temperature. Insulating materials are also sensitive to temperature. If the temperature is too high, the structural strength of the printed circuit board will become weaker. If the temperature is too low, the insulating material will become brittle. It will also weaken the structural strength. For recording media, too high or too low temperature can cause data loss or access failure.
The impact of humidity on computer equipment is also obvious. When the relative humidity is high, water vapor forms a water film on the surface of electronic components or dielectric materials, which easily causes the formation of paths between electronic components. When the relative humidity is too low, it is easy to generate high electrostatic voltage. The test shows that in the computer room, if the relative humidity is 30%, the electrostatic voltage can reach 5000V, the relative humidity is 20%, the electrostatic voltage can reach 10000V, and when the relative humidity is 5%, the electrostatic voltage can reach 20000V. The impact of electrostatic voltages as high as tens of thousands of volts on computer equipment is obvious. The computer room precision air conditioner is a special air conditioner designed for the computer room of modern electronic equipment. Its working accuracy and reliability are much higher than ordinary air conditioners. To improve the stability and reliability of the equipment in these equipment rooms, it is necessary to strictly control the temperature and humidity of the environment within a specific range. The computer room precision air conditioner can control the temperature and relative humidity of the computer room within plus or minus 1 degree Celsius, thus greatly improving the life and reliability of the equipment.
The equipment in the computer room is composed of a large number of microelectronics and precision mechanical equipment. These devices use a large number of electronic components, mechanical components and materials that are easily affected by temperature and humidity.
Temperature has a great influence on electronic components, insulating materials and recording media of computer room equipment. For example, for semiconductor components, for every 10℃ increase in room temperature within the specified range, its reliability will decrease by about 25%; for capacitors, for every 10℃ increase in temperature, its service time will decrease by 50%. Insulating materials are also sensitive to temperature. If the temperature is too high, the structural strength of the printed circuit board will become weaker. If the temperature is too low, the insulating material will become brittle. It will also weaken the structural strength. For the recording medium, too high or too low temperature will lead to data loss or access failure.
The effect of humidity on computer equipment is also obvious. When the relative humidity is high, water vapor forms a water film on the surface of electronic components or dielectric materials. It is easy to cause the formation of paths between electronic components. When the relative humidity is too low, it is easy to generate high electrostatic voltage. Tests show that: in the computer room, if the relative humidity is 30%, the electrostatic voltage can reach 5000V. The relative humidity is 20%, and the electrostatic voltage can reach 10000V. When the relative humidity is 5%, the electrostatic voltage can reach 20,000V, and the impact of electrostatic voltage as high as tens of thousands of volts on computer equipment is obvious.
The computer room precision air conditioner is a special air conditioner designed for the modern electronic equipment room. Its working precision and reliability are much higher than ordinary air conditioners. To improve the stability and reliability of the equipment in these equipment rooms, it is necessary to strictly control the temperature and humidity of the environment within a specific range. The computer room precision air conditioner can control the temperature and relative humidity of the computer room within plus or minus 1 degree Celsius, thus greatly improving the life and reliability of the equipment.
