As we know, the LED project-light lamp belongs to the outdoor LED lighting lamps and lanterns, is needs to withstand wind and rain, so it is very important to its protection level.
IP protection grade system is drafted by the IEC.
According the characteristic of the dust-proof and moisture to the lamp.
Here refers to foreign object contains tools, man's fingers are not in contact with the lamps and lanterns of charged part, in order to avoid electric shock.
Specifically, IP protection grade is composed of two digital, namely IPMN, said 1 M away from the dust of lamps and lanterns, the level of the external things out, moisture proof, waterproof lamps and lanterns into the second N said airtight degree, the greater the number said the higher degree of protection.
First, M label digital definition: 0 no protection: the rest of the world there is no special protective people or things.
1 invasion more than 50 mm solid objects: to prevent the body (
Like the palm of your hand)
Due to accidental access to the internal parts of lamps and lanterns.
Prevent the larger,
Diameter greater than 50 mm)
The external things of invasion.
2 invasion more than 12 mm solid objects: the parts inside the person's fingers touch the lamps and lanterns to prevent medium size (
Large diameter 12 mm)
The external things of invasion.
3 to prevent greater than 2.
5 mm solid objects into: prevent the diameter or thickness greater than 2.
5 mm tools, electrical, or similar small objects into the details of and access to the internal parts of lamps and lanterns.
4 to prevent greater than 1.
0 mm solid objects into: prevent the diameter or thickness greater than 1.
0 mm tools, electrical, or similar small objects into the details of and access to the internal parts of lamps and lanterns.
5 dust: completely prevent outside intrusion, although not completely prevent dust from entering the, but into the amount of dust will not affect the normal work of the lamps and lanterns.
6 dust: completely prevent outside intrusion, and can completely prevent dust entering.
Second, N labeled digital definition: 0 no protection: no protection to prevent water invasion: 1 vertical drop of water droplets (
If the condensate)
The lamps and lanterns is not cause harmful effects.
2 tilt 15 degrees still can prevent water intrusion: when lamps and lanterns from vertical inclined to 15 degrees, drop 3 to prevent harmful effects on the lamps and lanterns is not spraying of water intrusion, rain, or prevent and the direction of the vertical Angle is less than 60 degrees by spraying water into the damage of lamps and lanterns.
4 to prevent splashing of water invasion, prevent the direction of water splash damage into the lamps and lanterns.
May prevent injection water invasion, prevent from the direction of the jet of water from the nozzle into the damage of lamps and lanterns.
Invasion of the big waves: installed on the deck of lamps and lanterns, prevent into the damage by waves of invasion.
7 invasion of the immersed in water, soak the lamps and lanterns of a certain time or water pressure under certain standards to ensure that no damage caused by water.
Invasion of the sinking water: lamps and lanterns indefinitely, sunk in a specified pressure condition, to ensure that no damage caused by water.
Used in LED project-light lamp, outdoor lighting protection grade shall not be less than IP65 (usually
I. e. , the lamps and lanterns of LED project-light lamp need requirement completely prevent intrusion, and can completely prevent dust from entering the;
Prevent injection water invasion, prevent from the direction of the jet of water from the nozzle into the damage of lamps and lanterns.
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Innovation type G buckle design whole aluminum cooling technology, the whole lamp structure and efficient heat dissipation performance;
Ultra-thin streamline appearance design, beautiful shape, simple assembly double coupling IP65 protection, super waterproof level;
No gold thread eutectic welding, avoid break dead lamp risk.
