Environmental

What is the meaning of electrostatic fume purifier IP55 waterproof and dustproof ?

writer:GOJEK| time:2018-11-23| Browse:3168

Among the many specifications of electrostatic fume purifiers, there is a common parameter: IP55.

Customers always ask us what IP55 means. Today, we will make briefly introduction of IP55.

Due to the limitation of the installation environment, many fume purifiers need to be installed outdoors, so the waterproof and dustproof issues should be considered in the initial design, and the IP55 means a certain level of waterproof and dustproof.



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IP is usually as a abbreviation of the interconnection between networks. Recently, . we believe everyone has heard of this IP in the daily news reports. However, in the security industry, IP means the equipment protection level, and IP means protection degree

IP "XY" contains two protection registrations, dustproof and waterproof, where X stands for dustproof rating and Y stands for waterproof rating, while XY is usually represented by numbers, so there is a representation of IP55, and IP55 means that the device can prevent dust and water invading in a way.

Here, we make a briefly introductions of  the various waterproof levels of IP00-IP68.


Dust rating X


When X=0, the equipment has no dust protection,there is no special protection for people or objects outside;

When X=1, the device can prevent the intrusion of solid foreign objects larger than 50mm in diameter, preventing the human body (such as the palm) from coming into contact with the internal parts of the appliance due to accidents, preventing large size (diameter greater than 50mm)

When X=2, the equipment can prevent the intrusion of solid foreign objects with a diameter larger than 12.5mm, prevent human fingers from coming into contact with the internal parts of the electrical appliance, and prevent the intrusion of medium-sized foreign objects (larger than 12.5mm in diameter);

When X=3, the equipment can prevent the intrusion of solid foreign objects larger than 2.5mm in diameter, and prevent tools, wires and similar small objects with diameter or thickness greater than 2.5mm from coming into contact with the internal parts of the appliance;

When X=4, the equipment can prevent the intrusion of solid foreign objects larger than 1.0mm in diameter, and prevent tools, wires and similar small objects with diameter or thickness greater than 1.0mm from coming into contact with the internal parts of the appliance;

When X=5, the equipment prevents foreign objects and dust, completely prevents foreign matter from entering. Although it cannot completely prevent dust from entering, the intrusion of dust will not affect the normal operation of the electrical appliance;

When X=6, the equipment prevents foreign objects and dust, and completely prevents foreign objects and dust from entering;

When X=6, the equipment can completely prevent dust from entering;


Waterproof grade Y

 

When Y=0, the equipment has no waterproof protection and no special protection against water or moisture;

When Y=01, water-repellent water droplets invade, and water droplets falling vertically (such as condensed water) will not cause damage to the appliance;

When Y=02, when the angle is 15°, the water droplets can still be prevented from intruding. When the appliance is tilted vertically to 15 degrees, the dripping water will not cause damage to the electrical appliance;

When Y=03, prevent the intrusion of sprayed water, prevent rain or prevent the vertical angle of the water from being invaded by the water in the direction of the predetermined direction from 60 to cause damage;

When Y=04, water splashing can be prevented from intruding, and water splashed from all directions can be prevented ,so that protect the appliance and causing damage;

When Y=05, the injecting water is prevented from intruding, and the water from the nozzles in all directions is prevented from intruding into the electric appliance to cause damage;

When Y=06, to prevent large waves from intruding, the electrical appliances installed on the deck can prevent damage caused by large waves;

When Y=07, prevent intrusion when immersed in water, and the electric appliance invades in water for a certain period of time or the water pressure is below a certain standard, so as to ensure that it is not damaged by water immersion;

When Y=08, to prevent the intrusion of water when it is sunk, the appliance will sink in the indefinite period under the specified water pressure to ensure that it will not be damaged by water immersion;


It can be seen that the IP55's waterproof and dustproof level is relatively high, but it can not completely block the entry of dust and water. There is no problem in encountering some small wind and rain. If it is heavy rain, the equipment may be exposed to water seepage. .

Therefore, it is recommended to install a shelter when installing a fume purifier outdoors, which not only reduces sun exposure, but also shields wind and rain so that prolongs the service life of the equipment.




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