Pléascadh-cruthúnas Shenhai
LED explosion-proof lights have many advantages, with waterproofing being a crucial aspect. Sa lá atá inniu ann, many electrical products are designed with waterproof ratings, and different models have varying levels of waterproofing. Mar sin, are you familiar with the specific details of lower waterproof ratings for LED explosion-proof lights? Mura bhfuil, let’s explore it together!
| Uimhir | Raon cosanta | Mínigh |
|---|---|---|
| 0 | Gan chosaint | Níl aon chosaint speisialta i gcoinne uisce nó taise |
| 1 | Cosc a chur ar bhraoiníní uisce ó sáithiú isteach | Braoiníní uisce ag titim go hingearach (cosúil le comhdhlúthán) ní dhéanfaidh sé damáiste do fhearais leictreacha |
| 2 | Nuair a tilted ag 15 céimeanna, is féidir braoiníní uisce a chosc fós ó sáithiú isteach | Nuair a bhíonn an fearas claonta go hingearach go 15 céimeanna, ní dhéanfaidh uisce sileadh damáiste don fhearas |
| 3 | Cosc a chur ar uisce spraeáilte ó sáithiú isteach | Cosc a chur ar bháisteach nó damáiste d'fhearais leictreacha de bharr uisce a spraeáladh i dtreoracha le uillinn ingearach níos lú ná 60 céimeanna |
| 4 | Cosc a chur ar uisce a splancadh ó dhul isteach | Cosc a chur ar uisce ó gach treo dul isteach i bhfearais leictreacha agus damáiste a dhéanamh |
| 5 | Cosc a chur ar uisce spraeáilte ó sáithiú isteach | Cosc a chur ar spraeáil uisce ísealbhrú a mhaireann ar a laghad 3 nóiméad |
| 6 | Cosc a chur ar thonnta móra sáithiú isteach | Cosc a chur ar spraeáil uisce iomarcach a mhaireann ar a laghad 3 nóiméad |
| 7 | Cosc a chur ar thumoideachas uisce le linn tumoideachais | Cosc a chur ar éifeachtaí soaking le haghaidh 30 nóiméad in uisce suas go dtí 1 méadar domhain |
| 8 | Cosc a chur ar thumadh uisce le linn dul faoi uisce | Cosc a chur ar éifeachtaí maosaithe leanúnacha in uisce a sháraíonn doimhneacht 1 méadar. Sonraíonn an monaróir na coinníollacha cruinne do gach feiste. |
LED explosion-proof lights have nine levels of uiscedhíonach rátálacha, namely: 0, 1, 2, 3, 4, 5, 6, 7, agus 8. Let’s elaborate on each:
0: No protection;
1: Dripping water onto the enclosure has no harmful effect;
2: When the enclosure is tilted up to 15 céimeanna, 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.
Dá bhrí sin, nuair a cheannaítear soilse pléascadh-cruthúnas faoi stiúir, you should select a light with the appropriate waterproof rating based on your specific operational environment.