Solar energy led lamps factory waterproof level

Protection grade is composed of IP and two Numbers, the tag number indicates that contact with foreign agent maintenance level and maintenance and maintenance, according to the second tag waterproof level. The tag number is 0 6 seven figures, the second tag number is 0 Eight of the nine Numbers, the greater the number, generation of

protection grade is composed of intellectual property rights and two Numbers, said mark the first number contact maintenance and foreign body maintenance level, the second logo waterproofing of digital representation of maintenance. First tag number seven Numbers from 0 to 6, the second tag number nine Numbers from 0 to 8. The greater the number, which represents the higher the level of protection. The protection grade solar street light, as a general rule, be made inside the lamp IP65 or IP66. The first number 6 is the highest level, which means that the dust should not be in 20 millibars into low pressure. Second number 5 and 6 respectively protect fire water, this means that from all directions toward the cabinet put oneself in another's position of the fire water should not be hurt, and highly protective shooting water, this means that from all directions toward the cabinet put oneself in another's position of strong shooting water should not be hurt. Commonly used in outdoor solar street lamps, so don't let the noise of the rain, and other water into the hazard. The second number 7 and 8 representative short-term immersion and protect the long-term immersion. Generally in 5 or 6 meters above the solar street lamps, won't be going to the water, so it is not necessary to achieve such a high level.