Ubufakazi bokuqhuma kwe-Shenhai
LED explosion-proof lights have many advantages, with waterproofing being a crucial aspect. Namuhla, many electrical products are designed with waterproof ratings, and different models have varying levels of waterproofing. Ngakho, are you familiar with the specific details of lower waterproof ratings for LED explosion-proof lights? Uma kungenjalo, let’s explore it together!
| Number | Protection range | Explain |
|---|---|---|
| 0 | Akuvikelekile | No special protection against water or moisture |
| 1 | Prevent water droplets from soaking in | Vertically falling water droplets (such as condensate) will not cause damage to electrical appliances |
| 2 | When tilted at 15 amadigri, water droplets can still be prevented from soaking in | When the appliance is tilted vertically to 15 amadigri, dripping water will not cause damage to the appliance |
| 3 | Prevent sprayed water from soaking in | Prevent rain or damage to electrical appliances caused by water sprayed in directions with a vertical angle of less than 60 amadigri |
| 4 | Prevent splashing water from entering | Prevent water splashing from all directions from entering electrical appliances and causing damage |
| 5 | Prevent sprayed water from soaking in | Prevent low-pressure water spraying that lasts for at least 3 imizuzu |
| 6 | Prevent large waves from soaking in | Prevent excessive water spraying that lasts for at least 3 imizuzu |
| 7 | Prevent water immersion during immersion | Prevent soaking effects for 30 minutes in water up to 1 meter deep |
| 8 | Prevent water immersion during sinking | Prevent continuous soaking effects in water with a depth exceeding 1 meter. The accurate conditions are specified by the manufacturer for each device. |
LED explosion-proof lights have nine levels of ungangeni manzi ratings, namely: 0, 1, 2, 3, 4, 5, 6, 7, futhi 8. Let’s elaborate on each:
0: Akukho ukuvikeleka;
1: Dripping water onto the enclosure has no harmful effect;
2: When the enclosure is tilted up to 15 amadigri, dripping water does not have any harmful effect;
3: Water or rain falling at a 60-degree angle to the enclosure does not affect it;
4: Liquid splashing against the enclosure from any direction has no harmful impact;
5: Water jets directed at the enclosure cause no harm;
6: Suitable for use in ship deck environments;
7: Capable of withstanding short durations of immersion in water;
8: Remains waterproof under certain pressure conditions for prolonged immersion.
Ngakho-ke, lapho uthenga izibani ze-LED ezingaqhumi, you should select a light with the appropriate waterproof rating based on your specific operational environment.