Ip is the abbreviation of Ingrid Protection. 100w outdoor slim led floodlight is a high-efficiency solid-state light source based on semiconductor PN junction that can emit light with weak electric energy. Under a certain forward bias voltage and injection current, it injects holes in the P area and injects into the N area After the electrons diffuse to the active area, they recombine by radiation to emit photons, which directly convert electrical energy into light energy. LED street lamp manufacturers are a kind of solid-state cold light source, which has the characteristics of environmental protection, no pollution, low power consumption, high luminous efficiency, and long life. Therefore, LED street lamps will become the choice for energy-saving road lighting. The ip level is the protection level for foreign matter intruding into the enclosure of the electrical device. LED street lamp manufacturers are a kind of solid-state cold light source, which has the characteristics of environmental protection, no pollution, low power consumption, high luminous efficiency, and long life. Therefore, LED street lamps will become the choice for energy-saving road lighting. Its source is IEC 60529, which is the International Electrotechnical Commission standard. ip is the international code used to determine the protection level. The ip level is composed of two numbers in the format of ip xx, where xx are two Arabic numbers. The first number represents dust, which means the level of protection against contact and foreign objects; the second number is represented by water resistance, the larger the number, the better the level of protection.

The first number indicates the degree to which the equipment is resistant to dust, or the degree to which people are harmed in a sealed environment. i represents the level of preventing solid foreign objects from entering, *** is not 6;

The second number indicates how waterproof the device is. P represents the water ingress prevention level, *** is not 8.

Such as motor protection grade IP65, protection grade IP55, etc.

Dust-proof IP protection level 1-6 (usually 5,6 above)

IP1x prevents the intrusion of objects larger than 50mm, the diameter of a spherical object with a diameter of 50nm cannot completely enter the shell

IP2X can prevent the intrusion of objects larger than 12mm. The specimen of a spherical object with a diameter of 12.5 mm shall not completely enter the shell.

IP3X prevents all objects larger than 2.5mm from intruding into the shell, and objects with a diameter of 2.5mm should not enter the shell at all.

ip 4x prevents the intrusion of objects larger than 1.0 mm in diameter 1. 0mm object test kit is completely prohibited from entering the enclosure

IP5X dust prevention must not completely prevent dust from entering personnel and affecting the normal operation of the equipment, but the amount of dust entering personnel does not affect safety.

IP6X dustproof, completely prevent dust intrusion

Waterproof IP protection level 1-8

ipx1 prevents vertical drips, which should not have harmful effects

IPX2 prevents the vertical drop when the enclosure is tilted within 15 degrees. When the vertical surface of the enclosure is tilted within 15 degrees, the vertical drop will not have an adverse effect.

IPX3 anti-immersion, each vertical surface is sprayed within 60 degrees, no harmful effects

IPX4 splash-proof, no adverse effect on water splashing in all directions of the shell

ipx5 spray water, no harmful effect on all directions of the tank shell

IPX 6 is resistant to strong water spray and has no adverse effect on strong water mist in all directions of the shell.

IPX7 can resist short-term soaking, and after a certain period of time, the water in the shell is harmless.

The IPX8 of Led Street Light Factory can prevent the influence of continuous diving. According to the conditions agreed by the manufacturer and the user, the continuous diving will not cause harmful water to flow into the shell (when the characteristic value is 7:00, it should be severe).