As a purchaser, how to judge the quality of the medical ceiling pendants? The various certifications of the ceiling pendants have become a good basis for judgment. Such as: CE, ISO9001, ISO13485, gas-electric separation certification, IP6X dust-tight certification, four times the load-bearing safety, etc. These certifications reflect the quality of the ceiling pendants from the side.
Now, let’s get to know the dust-tight (IP6X):


What does the IP in the IP6X dust-tight certification stand for?
First digit
Represents the dustproof level (the blue box)
Second digit
Represents the waterproof level (the red box)
So what is the total dust resistance level?
What protection content does it correspond to?
As shown in the table below, IP1X~IP6X are divided into 6 levels
The protection effect achieved by different protection levels is greatly different
Level | Protection status | Description |
0 | No protection | No special protection for people or things outside |
1 | Prevent the intrusion of solid foreign objects with a diameter greater than 50mm | Prevent the human body (such as the palm) from accidentally contacting the internal parts of the appliance, and prevent the invasion of foreign objects of larger size (diameter greater than 50mm) |
2 | Prevent the intrusion of solid foreign objects larger than 12.5mm in diameter | Prevent people’s fingers from touching the internal parts of the appliance, and prevent foreign objects of medium size (diameter greater than 12.5mm) from intruding |
3 | Prevent the intrusion of solid foreign objects with a diameter greater than 2.5mm | Prevent tools, wires and similar small foreign objects with a diameter or thickness greater than 2.5mm from intruding and contacting the internal parts of the appliance |
4 | Prevent the intrusion of solid foreign objects with a diameter greater than 1.0mm | Prevent tools, wires and similar small foreign objects with a diameter or thickness greater than 1.0mm from intruding and contacting the internal parts of the appliance |
5 | Prevent foreign objects and dust | Completely prevent the intrusion of foreign objects. Although the intrusion of dust cannot be completely prevented, the amount of dust intrusion will not affect the normal operation of the electrical appliance |
6 | Prevent foreign objects and dust | Completely prevent the intrusion of foreign objects and dust |
The Significance of IP Dust-tight Certification to Suspended Ceiling Pendants
The pendant with IP6X certification can effectively prevent dust or foreign objects from entering, and prevent the aging and poor contact of power and air sources. At the same time, it greatly meets the requirements for air cleanliness in the operating room and reduces the occurrence of secondary pollution.
Heal Force pendant series has many certifications such as CE, ISO9001, ISO13485, gas-electric separation certification, IP6X dust-tight certification, and quadruple load-bearing certification, with reliable quality and quality assurance.


We have experience in designing operating rooms and lCU wards in hundreds of hospitals. According to the type, quantity, area, structure, floor height and other site actual conditions and clinical requirements, combined with industry standards and budgets, we can provide customers with reasonable layout and provide suitable solutions.
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