Cov neeg tsim khoom feem ntau siv lo lus "dust resistant" lossis "waterproof" los piav txog lawv cov khoom 'robustness. Tab sis cov nqe lus no tsis muab kev ncaj ncees rau qhov kev tiv thaiv. Yog li, txhawm rau txheeb xyuas thiab ntxiv dag zog rau cov lus thov no, lawv siv cov kev ntsuas IP los txhais cov qib tsis kam ntawm lawv cov khoom. Tab sis qhov ntsuas IP txhais li cas?
Kev Tiv Thaiv Kev Tiv Thaiv lossis IP ntsuas yog International Standard EN 60529-txhais kev ntsuas qhov system siv los ntsuas qhov ntsuas kev tiv thaiv ntawm cov khoom siv hluav taws xob tiv thaiv txawv teb chaws (plua plav, xov hlau, thiab lwm yam) thiab ya raws (dej). Nws yog ob tus lej muab qhab nia qhov twg thawj tus lej qhia txog kev tiv thaiv cov khoom ingress thiab tus lej thib ob rau cov kua ingress.
Qhov ntsuas IP yog qhov tseem ceeb thaum yuav khoom siv hluav taws xob, suav nrog cov teeb pom kev zoo lossis LED strips. Yog li, ntawm no kuv tau nthuav tawm cov lus qhia ntxaws ntxaws txog ntau yam kev ntsuas IP thiab lawv cov kev siv tsim nyog-
IP Rating yog dab tsi?
Ingress Protection lossis IP ntsuas qhia txog qib kev tiv thaiv ntawm cov khoom hluav taws xob los ntawm cov khoom thiab cov kua ingress. Nws feem ntau muaj ob tus lej. Thawj tus lej qhia txog kev tiv thaiv los ntawm cov khib nyiab, thiab qhov thib ob los ntawm cov kua. Yog li, qhov siab dua tus lej tom qab IP, qhov kev tiv thaiv zoo dua nws muab. Txawm li cas los xij, tuaj yeem muaj tsab ntawv thib peb piav qhia ntxiv txog qib kev tiv thaiv. Tab sis tsab ntawv no feem ntau raug tshem tawm.
Yog li, txhawm rau ua kom yooj yim, qhov ntsuas IP qhia txog lub peev xwm ntawm lub cuab yeej los tiv thaiv cov khoom txawv teb chaws xws li plua plav, dej, lossis kev sib cuag tsis xav tau. Thiab lo lus no siv tau rau txhua yam khoom siv hluav taws xob; Teeb, Xov tooj, Hlau, TV, thiab lwm yam.
IPX Rating yog dab tsi?
Tsab ntawv 'X' nyob rau hauv qhov ntsuas IP qhia tias lub cuab yeej tsis tau raug ntsuas rau ib qho kev tiv thaiv tshwj xeeb. Yog li, piv txwv li, yog X hloov thawj tus lej ntawm qhov ntsuas IP, nws qhia tau hais tias lub cuab yeej tsis muaj cov ntaub ntawv muaj nyob ntawm kev tiv thaiv los ntawm cov khoom nkag / plua plav. Thiab yog tias nws hloov tus lej thib ob, lub tshuab tsis muaj kev ntsuas rau cov kua ingress tiv thaiv.
Yog li, IPX6 txhais tau hais tias ib qho khoom tuaj yeem tiv taus cov tshuaj tsuag dej tab sis tseem tsis tau dhau los ntawm ib qho kev sim los qhia meej qhov ntsuas rau kev sib cuag. Thiab IP6X qhia tsuas yog qhov sib txawv qhov tseeb; nws muaj kev ruaj ntseg los ntawm cov khoom ingress, tab sis tsis muaj ntaub ntawv muaj nyob rau waterproofing.
Tus nab npawb thiab cov ntawv hauv IP ntsuas qhia dab tsi?
Cov lej thiab cov tsiaj ntawv hauv qhov ntsuas IP muaj lub ntsiab lus tseeb. Txhua tus lej qhia txog qib tshwj xeeb ntawm kev tiv thaiv.
1 Tus lej:
Thawj tus lej ntawm tus IP ntsuam xyuas qhia txog qib kev tiv thaiv ntawm lub cev zoo li- plua plav, ntiv tes, lossis lwm yam cuab yeej, thiab lwm yam. Cov qib kev tiv thaiv rau cov khib nyiab yog qib X, 0, 1,2,3,4,5, thiab 6. Txhua tus lej qhia txog kev tiv thaiv sib txawv.
| Siv tau tawm tsam | Kev tiv thaiv Ingress |
| - | Tsis muaj ntaub ntawv qhia txog qib kev tiv thaiv. |
| - | Tsis muaj kev tiv thaiv tiv thaiv los yog ingress ntawm cov khoom |
| > 50mm2.0 nyob rau hauv | Nws tiv thaiv lub cev loj dua, tab sis tsis muaj kev tiv thaiv yog tias koj txhob txwm kov nws nrog ib feem ntawm lub cev. |
| > 12.5mm0.49 nyob rau hauv | Tiv thaiv cov ntiv tes lossis cov khoom zoo sib xws |
| > 2.5mm0.098 nyob rau hauv | Cov cuab yeej, cov xov hlau tuab, thiab lwm yam. |
| > 1mm0.039 nyob rau hauv | Feem ntau cov xov hlau, slender screws, cov ntsaum loj, thiab lwm yam. |
| Plua plav tiv thaiv | Kev tiv thaiv ib nrab los ntawm hmoov av; hmoov av tseem tuaj yeem nkag mus |
| Plua plav nruj | Plua plav nruj. (Tsis muaj plua plav nkag mus tau. Ib qho khoom siv yuav tsum tiv taus qhov ntsuas lub tshuab nqus tsev yim teev.) |
2 Tus lej:
Tus IP ntsuam xyuas tus lej thib ob piav qhia txog qhov zoo npaum li cas cov ntaub thaiv npog tiv thaiv cov khoom siv sab hauv los ntawm ntau hom kev ya raws (tswj, drips, submersion, thiab lwm yam). Nws yog qib X, 0, 1, 2, 3, 4, 5, 6, 6K, 7, 8, 9, thiab 9K. Zoo ib yam li thawj tus lej, lawv kuj txhais cov qib sib txawv ntawm kev tiv thaiv.
| theem | Tiv Thaiv | Siv tau rau | Hauj lwm |
|---|---|---|---|
| X | - | - | Tsis muaj cov ntaub ntawv muaj |
| 0 | tsis muaj leej twg | - | Tsis muaj kev tiv thaiv ntawm cov kua |
| 1 | Txw dej | Vertical poob dej yuav tsis cuam tshuam thaum mounted ntawm ib tug upright txoj hauj lwm ntawm lub turntable thiab tig ntawm 1 RPM | Test Duration: 10 feeb. Nrog dej: 1 hli (0.039 nyob rau hauv) los nag ib feeb |
| 2 | Tso dej thaum qaij ntawm 15 ° | Vertical dripping dej yuav tsis cuam tshuam thaum lub fixture / khoom yog tilted ntawm 15 degrees los ntawm txoj hauj lwm ib txwm | Lub sij hawm xeem: 10 feeb (2.5 min nyob rau hauv txhua qhov kev taw qhia) Nrog dej: 3 hli (0.12 nyob rau hauv) los nag ib feeb |
| 3 | Txau dej | Cov tshuaj tsuag dej (nrog cov tshuaj tsuag lub taub hau lossis lub raj oscillation) txog li 60 degrees los ntawm txoj kab ntsug yuav tsis cuam tshuam rau lub teeb. | For Spray Nozzle: Test duration: 1 min/sq.m rau yam tsawg 5 minWater volume: 10 liter/minPressure: 50 -150 kPaFor Oscillating Tube: Test duration: 10 minWater volume: 0.07 liter/min |
| 4 | Splashing dej | Kev sib tsoo dej (nrog rau lub tshuab tsis muaj ntaub thaiv npog los yog lub tshuab oscillating) los ntawm txhua qhov kev taw qhia yuav tsis ua rau muaj kev phom sij. | Rau Txau Nozzle tsis muaj ntaub thaiv npog: Lub sijhawm sim: 1 min / sq.m tsawg kawg yog 5 minFor Oscillating Tube: Xeem sijhawm: 10 min |
| 5 | Dej dav hlau | Kev tso dej tawm (nrog rau 6.3 hli nozzle) los ntawm txhua qhov kev taw qhia yuav tsis ua rau muaj kev phom sij. | Test Duration: 1 min / sq.m rau yam tsawg 3 feeb. Dej ntim: 12.5 litres / minPressure: 30 kPa ntawm qhov deb ntawm 3 meters |
| 6 | Dav hlau dej muaj zog | Cov dav hlau muaj zog ntawm cov dej (12.5 hli) qhia los ntawm txhua lub kaum sab xis yuav tsis ua rau muaj kev puas tsuaj | Lub sijhawm ntsuas: 1 min / sq.m tsawg kawg 3 feeb Cov dej ntim: 100 litres / min Siab: 100 kPa ntawm qhov deb ntawm 3 meters |
| 6K | Lub dav hlau dej muaj zog nrog kev kub siab | Cov dav hlau dej muaj zog (6.3 hli nozzle) qhia ntawm lub kaw lus los ntawm txhua lub kaum sab xis ntawm qhov siab yuav tsis ua rau muaj kev puas tsuaj. | Lub sijhawm ntsuas: 3 feeb (yam tsawg kawg) Dej ntim: 75 litre / minPressure: 1,000 kPa ntawm qhov deb ntawm 3 meters |
| 7 | Immersion txog li 1m | Cov dej tsis zoo yog tsis tso cai thaum lub qhov rooj nkag rau hauv dej (txog li 1 meter ntawm submersion) nyob rau hauv lub siab thiab lub sijhawm. | Test Duration: 30 min. Lub kaw lus raug kuaj nrog qhov qis tshaj 1,000 mm (39 in) hauv qab dej saum npoo av lossis qhov siab tshaj plaws 150 mm (5.9 in) hauv qab ntawm qhov chaw, qhov twg yog qhov tob dua. |
| 8 | Immersion ntawm 1m lossis ntau dua | Cov khoom muaj peev xwm ua kom tsis tu ncua submerging raws li kev tsim khoom tshwj xeeb. | Lub sij hawm xeem: Chaw tsim tshuaj xyuas qhov tob, feem ntau mus txog 3 meters |
| 9 | Kev kub siab thiab dej siab siab | Nws tuaj yeem tiv taus qhov kub thiab txias, dej siab, thiab dej ntws | Lub sijhawm ntsuas: 30 vib nas this rau ib txoj haujlwm rau cov ntaub thaiv me me thiab 1 min / m^2 rau tsawg kawg 3 min rau lub qhov rooj loj |
| 9K | Hwj chim siab-kub dav hlau dej dav hlau | Muaj kev nyab xeeb los ntawm qhov sib ze, qhov kub thiab txias, thiab cov tshuaj txau-downs. | Lub sij hawm xeem: Fixture: 2 min (30 sec/angle) Freehand: 1 min/sq.m, 3 min. Yam tsawg kawg nkaus dej ntim: 14-16 l / min Dej kub: 80 ° C (176 ° F) |
Cov Ntawv Ntxiv:
Tsab ntawv tom kawg ntawm tus lej ntawm qhov ntsuas IP qhia txog cov ntaub ntawv ntxiv los ntawm tus qauv khoom. Tab sis, cov ntawv no feem ntau raug tshem tawm hauv cov lus qhia tshwj xeeb. Txawm li cas los xij, koj yuav tsum paub lub ntsiab lus ntawm cov ntawv no kom tau txais lub tswv yim zoo txog qib kev tiv thaiv.
| Tsab ntawv | Lub ntsiab lus |
| A | Sab tes |
| B | ntiv tes |
| C | Tool |
| D | Hlau |
| F | Roj Resistant |
| H | High Voltage Device |
| M | Kev soj ntsuam cov cuab yeej thaum lub sij hawm ntsuas ntaus ntawv |
| S | Kev ntsuas ntsuas ntsuas thaum ntsuas dej |
| W | Huab cua |
IP Rating Comparison Chart
Cov lus hauv qab no qhia koj qhov kev sib piv ntawm qib kev tiv thaiv rau cov khoom thiab cov kua ingress (tus lej thib ib thiab thib ob) -
| Thawj Tus lej | Khoom tiv thaiv Ingress | Tus lej thib ob | Liquid Ingress Protection |
| 0 | Tsis muaj kev tiv thaiv | 0 | Tsis muaj kev tiv thaiv |
| 1 | Kev tiv thaiv los ntawm cov khib nyiab loj dua 50mm inch | 1 | Kev tiv thaiv cov dej ntws ntsug |
| 2 | Kev tiv thaiv los ntawm cov khoom tshaj 12mm; ntiv tes lossis yam khoom zoo sib xws | 2 | Kev tiv thaiv tawm tsam vertically dripping dej mus txog 15 degrees ntawm nws txoj hauj lwm ib txwm |
| 3 | Kev tiv thaiv los ntawm cov khoom loj dua 2.5mm inch | 3 | Kev tiv thaiv dej txog li 60 degrees los ntawm txoj hauj lwm ntsug |
| 4 | Kev tiv thaiv cov khoom muaj zog tshaj 1 hli | 4 | Tiv thaiv los ntawm huab cua huab cua tsis hais txog ntawm ib qho twg |
| 5 | Ib feem tiv thaiv plua plav | 5 | Ib nrab dej dav hlau tiv thaiv ntawm qhov tsis tshua muaj siab |
| 6 | Kev tiv thaiv plua plav tag nrho | 6 | Kev tiv thaiv cov dav hlau dej muaj zog. |
| N / A | 6K | High-pressure dej dav hlau tiv thaiv | |
| N / A | 7 | Tiv thaiv hauv 1m dej raus dej; test duration yog 30 min. | |
| N / A | 8 | Tiv thaiv rau lub sijhawm ntev dej rau hauv dej | |
| N / A | 9 | Kev tiv thaiv los ntawm kev kub siab, dej siab, thiab kwj deg |
Qhov ntsuas IP ntsuas dab tsi?
Qhov ntsuas IP ntsuas qhov ntsuas kev tiv thaiv los ntawm peb qhov kev ntsuas tseem ceeb. Cov no yog:
- Resistance rau cov neeg siv Ingress:
Thaum siv lossis txhim kho lub cuab yeej, nws tuaj yeem tiv tauj nrog cov cuab yeej lossis tib neeg lub cev. Qhov ntsuas IP ntsuas qhov kev nyab xeeb lossis kev muaj peev xwm ntawm lub cuab yeej rau cov neeg siv kev sib cuag (kev sib tsoo lossis lwm yam). Piv txwv li- IP2X qhia txog kev tiv thaiv tus ntiv tes lossis lwm yam kev siv zoo sib xws.
- Resistance rau Solid Ingress:
Qhov ntsuas IP ntsuas qhov kev tiv thaiv qib ntawm cov khoom siv los yog ib qho khoom siv los ntawm cov khoom siv hauv lub cev xws li plua plav, av, thiab lwm yam. Thawj tus lej ntawm qhov ntsuas IP qhia txog cov cuab yeej no ntawm kev tiv thaiv lub cev txawv teb chaws. Piv txwv li- IP6X ua kom muaj kev tiv thaiv nruj los ntawm tej plua plav.
- Resistance rau Liquid Ingress:
Tus lej thib ob ntawm qhov ntsuas IP ntsuas lub peev xwm ntawm cov cuab yeej hluav taws xob los tiv thaiv cov dej noo (kua). Piv txwv li- IPX4 qhia tias dej txaws los ntawm ib qho kev taw qhia yuav tsis ua mob rau lub cuab yeej.
Yog li, nrog kev ntsuas tus IP, koj tuaj yeem paub txog qib tsis kam ntawm ib qho khoom siv rau tus neeg siv, khoom thiab kua cuam tshuam.
Vim li cas thiaj Muaj Qhov Kev Ntsuas IP?
Qhov ntsuas IP qhia meej txog txhua yam khoom siv hluav taws xob muaj kev nyab xeeb nyob rau hauv ib puag ncig tsis zoo / huab cua. Nrog rau qhov ntsuas IP, cov neeg yuav khoom / cov neeg siv khoom tuaj yeem paub tseeb txog qib tsis kam ntawm txhua lub tshuab.
Thaum twg cov chaw tsim khoom thov cov khoom lag luam los tiv thaiv dej los yog plua plav, nws tsis qhia meej tias nws tuaj yeem tiv taus ntev npaum li cas. Tab sis los ntawm kev hais txog qhov ntsuas IP, koj tuaj yeem tau txais cov ntaub ntawv tseeb txog kev tiv thaiv dej. Piv txwv li - ib qho khoom siv nrog IP67 qhia tias -
- Ua tiav resistant rau plua plav
- Yuav muab tso rau hauv dej ntev txog 30 feeb (tuaj yeem sib txawv raws li cov chaw tsim khoom tshwj xeeb).
Yog li, thaum yuav ib yam khoom siv, mus dhau qhov kev ntsuam xyuas IP kom paub meej txog qib kev tiv thaiv. Piv txwv li, yog tias koj xav nruab LED teeb pom kev zoo sab nraum zoov, koj yuav tsum nco ntsoov cov huab cua phem xws li- nag, cua daj cua dub, thiab lwm yam. Yog li, lub teeb nrog IP67 lossis IP68 yuav ua haujlwm zoo tshaj plaws rau kev tiv thaiv zoo.
Yog li, qhov kev ntsuam xyuas IP tuaj yeem muab koj lub tswv yim meej txog kev nyab xeeb thiab kev tiv thaiv ntawm lub fixator / ntaus ntawv. Thiab paub txog qhov ntsuas IP yog qhov tseem ceeb kom tau txais cov khoom siv tsim nyog.
Kev siv IP ntsuas
Kev ntsuas IP yog siv nyob rau hauv ntau yam khoom siv los qhia txog lub peev xwm los tiv thaiv lawv cov qauv sab hauv. Nov yog qee yam ntawm cov khoom lag luam uas tuaj nrog kev ntsuas IP-
Lub teeb ntsuas
Cov teeb pom kev zoo muaj qhov ntsuas IP los tiv thaiv lawv ntawm plua plav thiab dej. Yog li, piv txwv li, thaum txhim kho lub teeb sab nraum zoov, koj yuav tsum xyuas kom meej tias lawv muaj plua plav thiab dej-tiv taus thiab tuaj yeem tiv taus nag thiab lwm yam huab cua huab cua. Tab sis dua, thaum koj xav tau teeb pom kev zoo sab hauv tsev, nws tsis xav tau cov yam ntxwv dej tsis zoo.
Yog li, IP kev ntsuas ntawm lub teeb sib txawv nrog lub hom phiaj thiab huab cua ntawm kev siv lawv. Nov yog qee qhov kev ntsuam xyuas zoo rau lub hom phiaj teeb pom kev sib txawv-
| Kev Ntsuam Xyuas IP | Tsim nyog ib puag ncig | Hom Lub Teeb |
| IP20 & IP40 | Sab hauv tsev (zoo ib puag ncig nruab nrab) | LED linear teeb, LED strips, Thiab lwm yam |
| IP54 | Sab hauv (ib nrab plua plav thiab dej resistant) | Bollard Teeb, sab hauv tsev LED teeb, thiab lwm yam. |
| IP65 | Sab nraum zoov (nruj-plua plav tiv thaiv, tuaj yeem tiv nag) | Phab ntsa washer teeb, flex phab ntsa washer, bollard teeb, LED strips, Thiab lwm yam |
| IP67 & IP68 | Sab nraum zoov (yuav submerge nyob rau hauv dej; zoo tagnrho rau lub pas dej ua ke los yog ciav teeb pom kev zoo) | LED strips, dej nyab teeb, thiab lwm yam. |
Yog xav paub ntxiv txog waterproof coj sawb, koj tuaj yeem nyeem Daim ntawv qhia rau Waterproof LED Sawb Teeb.
enclosure
Cov ntaub thaiv npog yog ib qho ntawm cov khoom siv tshaj plaws nrog qhov ntsuas IP. Nws tuaj yeem yog cov ntaub thaiv npog ntawm txhua yam, los ntawm kev siv hauv tsev mus rau kev lag luam. Txawm li cas los xij, feem ntau ntawm cov ntaub thaiv no yog rau cov tshuab siv tshuab lossis hluav taws xob - piv txwv li - xov tooj vaj tse, ntsuas ntsuas, thiab lwm yam.
Floor Standing Enclosure
Cov ntaub thaiv npog uas sawv hauv pem teb sai sai tau txais kev sib cuag nrog dej thiab kab. Tias yog vim li cas kev siv IP ntsuas rau cov khoom zoo li no yog qhov tseem ceeb. Thiab nws yuav tsum muaj qhov ntsuas tsawg kawg ntawm IP43 rau kev tiv thaiv thawj. Nrog rau qhov kev ntsuam xyuas no, ib qho chaw hauv pem teb tuaj yeem tiv thaiv nws tus kheej los ntawm cov cuab yeej, cov xov hlau, thiab cov kab me me. Tsis tas li ntawd, nws tuaj yeem tiv taus dej tsuag txog 60 degrees los ntawm txoj kev ntsug.
Txawm li cas los xij, qhov kev ntsuam xyuas IP ntawm cov khoom yog nyob ntawm ntau yam ntawm cov khoom uas muab tso rau hauv lub thawv. Nyob ntawm nws, qhov ntsuas yuav tsum siab dua; Txawm li cas los xij, IP67 lossis IP68 ua haujlwm zoo tshaj plaws rau kev tiv thaiv kev nyab xeeb. Qhov ntawd yog vim nws ua kom nruj-plua plav tiv thaiv thiab dej tsis kam thiab ua kom koj lub cuab yeej muaj kev nyab xeeb.
General Purpose Enclosure
General-purpose enclosures yog cov khoom siv tsis tshwj xeeb uas tiv thaiv ntau yam khoom siv hluav taws xob. Lawv muaj ntau yam thiab muaj ntau yam khoom siv hluav taws xob cia khoom. Ib txhia ntawm lawv kuj yuav muaj ib tug keypad los yog xauv qhov system.
Feem ntau, qhov yooj yim tshaj plaws-lub hom phiaj enclosure tsis muaj IP ntsuas. Tab sis cov uas siv rau sab nraum zoov lossis kev lag luam muaj qhov ntsuas IP siab dua- IP65 lossis siab dua.
Handheld Enclosure
Cov khoom siv tes tuav yog qhov me me thiab npaj rau kev txav mus los. Yog li ntawd, feem ntau tsom ntsoov rau kev tiv thaiv lub cuab yeej los ntawm kev puas tsuaj tsis txhob txwm. Yog vim li cas lawv thiaj li muaj qhov ntsuas IP qis dua. Tab sis cov uas siv sab nraum zoov lossis hauv qhov chaw ntub dej muaj qhov ntsuas IP siab dua.
Cov ntaub thaiv npog hauv pawg no suav nrog- rooj plaub ntawm voltmeter, digital thermostats, cov nyeem ntws los yog cov xov tooj hnyav, thiab lwm yam.
Enclosure Accessories
Dhau li ntawm cov ntaub thaiv npog, cov khoom siv siv kuj tseem muaj qhov ntsuas IP. Thiab qhov ntsuas rau cov khoom siv tseem ceeb yog qhov tseem ceeb vim tias lawv ua kom muaj kev nyab xeeb ntawm kev siv lawv ntawm lub thawv. Cov khoom siv muaj xws li - tus kheej nplaum ko taw, keypads, locks, ceev, brackets, screws, locks, thiab lwm yam.
Lwm Cov Khoom
Dhau li ntawm ntau hom ntaub thaiv npog, IP ntsuas yog siv los ntsuas qib kev tiv thaiv ntawm ntau lwm yam khoom. Piv txwv li - lub thawv phab ntsa, cov ntaub ntawv ntsuas, cov khoom siv hluav taws xob, thiab lwm yam.
Yog li ntawd, qhov ntsuas IP yog qhov tseem ceeb hauv yuav luag txhua yam khoom siv hluav taws xob. Thiab nws tseem ceeb heev uas yuav tau xav txog qhov no ua ntej yuav khoom siv lossis khoom siv.
Tsim nyog IP ntsuas rau LED teeb pom kev zoo
Cov kev ntsuas IP rau cov teeb pom kev sib txawv nyob ntawm qhov chaw thiab lub hom phiaj ntawm kev siv. Yog li ntawd, teeb pom kev zoo xav tau kev ntsuas IP tshwj xeeb los tiv thaiv ib puag ncig. Nov yog qee qhov kev ntsuas IP rau LED teeb pom kev zoo uas tsim nyog rau ntau yam kev siv:
Nyob Sab Hauv Tsev
Lub teeb pom kev hauv tsev tsis ntsib cov plua plav hnyav lossis qhov chaw ntub dej, yog li nws tsis xav tau qhov ntsuas IP siab dua. Qhov tsawg kawg nkaus ntsuas ntawm IP20 ua haujlwm zoo hauv tsev. Nws tiv thaiv cov ntiv tes lossis cov khoom zoo sib xws. Tab sis chav dej teeb pom kev zoo xav tau qhov ntsuas IP siab dua los tiv thaiv cov dej noo.
Chav Dej Teeb Pom Kev Zoo
Thaum xaiv lub teeb rau chav dej, koj yuav tsum tau ceev faj nrog kev ntsuas IP vim tias cov chaw no ntsib cov dej ncaj qha. Raws li qhov no, cov chav da dej tuaj yeem muab faib ua plaub thaj chaw. Cov kev cai IP rau txhua cheeb tsam yog raws li hauv qab no-
| Cov ciaj ciam no | Hais txog | Qhov zoo tshaj IP ntsuas | Hauj lwm |
| Zone-0 | Sab hauv Da Dej OrBath | IP67 | Cov cheeb tsam no tau submerged hauv dej ntau zaus lossis ib ntus, xav tau cov khoom siv dej-resistant. |
| Zone-1 | Qhov chaw ncaj qha saum tus da dej lossis da dej (txog 2.25 meters siab) | IP44 lossis IP65 | Qhov chaw saum toj no da dej nyob deb ntawm dej, yog li qhov tsawg kawg nkaus ntawm IP44 lossis 65 yog txaus. |
| Zone-2 | Sab nraum da dej lossis da dej (txog 0.6 meters deb) | IP44 | Zoo ib yam li thaj tsam-1, thaj chaw no tseem nyob deb ntawm kev sib cuag dej ncaj qha. |
| Sab nraum Lub Zos | Txhua cheeb tsam uas tsis poob hauv cheeb tsam-0,1, thiab 2. | IP22 (tsawg kawg) OrIP65 (kev soj ntsuam kev sib cuag nrog noo noo) | Cov cheeb tsam sab nraum chav dej yuav tsum muaj tsawg kawg yog IP22 ntsuas. Txawm li cas los xij, cov kws tshaj lij hais kom mus rau IP65 thaum txhim kho cov khoom siv rau chav dej. |
Yog li, tau txais lub tswv yim tsim nyog txog koj qhov chaw chav dej thiab xaiv qhov zoo tshaj plaws fixture uas muaj kev nyab xeeb rau siv hauv chav dej.
Teeb pom kev ruaj ntseg
Teeb pom kev ruaj ntseg feem ntau muab tso rau sab nraum zoov uas ntsib huab cua phem; nag, cua daj cua dub, thiab plua plav hnyav. Yog li, tsuas yog ib qho kev sib tw nrog kev ntsuas IP siab dua tuaj yeem tiv taus ib puag ncig zoo li no. Thiab rau lub hom phiaj no, koj tuaj yeem mus rau IP44 - IP68 xav txog qhov chaw rau nruab lub teeb pom kev zoo. Tab sis rau kev siv sab nraum zoov, IP68 yog qhov kev xaiv zoo tshaj plaws. Nws ua kom tiav kev tiv thaiv plua plav thiab tsis muaj dej.
Txoj Kev Teeb Pom Kev
Thaum xaiv qhov zoo tshaj plaws fixture rau txoj kev teeb pom kev zoo, xav txog tej yam huab cua zoo li- plua plav, cua, thiab dej nag. Kev ntsuas IP siab dua yuav muab kev tiv thaiv rugged los ntawm txoj kev plua plav thiab dej nag hauv cov xwm txheej no. Yog li, xaiv ib qho kev sib tw nrog qhov ntsuas tsawg kawg IP65, tab sis IP67 lossis 68 yuav zoo tshaj.
Lub vaj teeb pom kev zoo
Hauv vaj teeb pom kev zoo, koj tuaj yeem mus rau IP54 lossis IP65 raws li koj qhov teeb meem raug. Yog li, piv txwv li, yog tias lub teeb pom kev zoo nyob ntau dua thiab tsis tau txais kev sib cuag ncaj qha nrog huab cua phem, mus rau IP54. Tab sis yog tias nws nthuav tawm ntau dua, mus rau IP65 lossis siab dua.
Dej-Resistant Teeb pom kev zoo
Teeb pom kev sab nraum zoov, pas dej da dej lossis cov chaw suab paj nruag yuav tsum muaj cov khoom siv tiv thaiv dej. Tab sis hauv kev xaiv qhov zoo tshaj plaws, koj yuav tsum paub qhov txawv ntawm IP65, IP67, thiab IP68.
| Dej Resistance txwv | IP65 | IP67 | IP68 |
| Tiv thaiv dej | Yog | Yog | Yog |
| tuav nag | Yog | Yog | Yog |
| Dej Txau | Yog | Yog | Yog |
| Submerge hauv dej | Tsis yog | Yog (Ntawm 1m qhov tob nkaus xwb thiab rau lub sijhawm luv luv) | Yog (Qhov tob tshaj 1m, nyob ntev dua 10min) |
Yog li, xav txog cov kev ntsuas IP no, koj tuaj yeem tau txais cov teeb pom kev zoo tshaj plaws uas haum rau koj cov kev xav tau.
Qhov siab tshaj plaws thiab tsawg kawg IP ntsuas rau LED Sawb
LED strips muaj qhov siab tshaj plaws thiab qhov tsawg kawg nkaus IP ntsuas uas koj yuav tsum paub ua ntej kev yuav khoom.
Qhov siab tshaj IP ntsuas rau LED Sawb: IP68
IP68 yog qhov kev tiv thaiv siab tshaj plaws rau LED strips. Hom kev tiv thaiv uas LED sawb nrog IP68 yuav muab yog-
- Tight-Dust Protected: LED strips nrog qhov ntsuas IP68 muaj kev tiv thaiv plua plav ua tiav. Yog li, siv lawv sab nraum zoov yuav tsis ua rau lub sawb muaj teeb meem cuam tshuam nrog cov plua plav.
- Dej pov thawj: A IP68-rated LED sawb yog tsis muaj dej thiab muaj peev xwm submerge hauv dej rau ntau tshaj 30 feeb (tuaj yeem sib txawv raws li cov chaw tsim khoom tshwj xeeb).
Yog li, nrog qhov ntsuas IP no, koj tuaj yeem siv LED strips nyob qhov twg; pas dej ua ke, underwater, chav dej, sab nraum zoov, txoj kev teeb pom kev zoo, phab ntsa teeb pom kev zoo, thiab lwm yam.
Yam tsawg kawg IP ntsuas rau LED Sawb: IP20
LED sawb yuav tsum muaj qhov tsawg kawg nkaus tiv thaiv kev ntsuas ntawm IP20. Qhov kev ntsuas no muab kev tiv thaiv LED sawb los ntawm cov khoom me me (ntau dua 12.5 hli), piv txwv li, ntiv tes. Tab sis nws tsis muab plua plav lossis dej tiv thaiv.
Tias yog vim li cas LED strips nrog qhov ntsuas IP20 yog qhov tsis zoo sab nraum zoov. Hloov chaw, koj tuaj yeem siv lawv rau cov teeb pom kev hauv tsev xws li- chav pw, chaw ua haujlwm, chav nyob, thiab lwm yam.
Kev ntsuas IP siab Vs. Tsawg IP ntsuas
LED strips muaj nyob nrog cov kev ntsuas IP sib txawv. Thiab hauv kev xaiv qhov kev ntsuam xyuas zoo tshaj plaws rau koj qhov project teeb pom kev zoo, koj yuav tsum paub qhov sib txawv ntawm tus IP siab dua thiab qis dua. Ntawm no kuv tau nthuav tawm qhov sib txawv dav ntawm qhov siab thiab qis IP ntsuas-
- Kev ntsuas IP qis dua yog qhov zoo tagnrho rau kev siv sab hauv tsev. Kev ntsuas IP siab dua tuaj yeem tiv taus huab cua huab cua. Yog li, nws yog tsim rau sab nraum zoov.
- Cov khoom lag luam / LED strips nrog qhov ntsuas IP siab dua tuaj yeem tiv taus dej nrog cov kev txwv tseeb. Piv txwv li- IP67 yog dej-tiv taus tab sis tsis txhawb nqa txuas ntxiv hauv dej, tab sis IP68 ua. Nyob rau hauv sib piv, fixtures nrog qis IP ntsuam xyuas tsis yog dej resistant / waterproof.
Yog li, mus rau qhov ntsuas IP qis dua yog tias koj xav teeb sab hauv tsev, tsev lossis chaw ua haujlwm. Thiab rau sab nraum zoov lossis muaj teeb pom kev zoo, mus rau qhov ntsuas IP siab dua nrog kev tiv thaiv zoo.
Vim li cas koj thiaj yuav tsum xav txog IP ntsuas thaum yuav LED Sawb?
Koj tuaj yeem siv LED strips ob sab hauv tsev thiab sab nraum zoov. Tab sis qhov kev tsim nyog no nyob ntawm nws qhov ntsuas IP. Dhau li ntawm qhov no, muaj ntau lwm yam laj thawj los xav txog qhov ntsuas IP ua ntej yuav LED strips. Cov no yog-
Pab koj xaiv qhov tsim nyog Fixture
IP ntsuam xyuas pab koj xaiv qhov tsim nyog fixture rau koj qhov project teeb pom kev zoo. Piv txwv li, yog tias koj xav teeb koj lub pas dej, nws yuav tsum muaj lub submersible LED sawb. Tab sis tag nrho cov kev ntsuam xyuas IP nrog cov dej-resistant strips yuav tsis ua haujlwm rau lub teeb pom kev zoo vim tias txhua yam tsis txhawb nqa submerging. Piv txwv li- IP68 thiab IP65 yog dej tsis kam, tab sis ib qho tuaj yeem nkag rau hauv thiab lwm qhov ua tsis tau. Yog li, paub txog qhov ntsuas IP yuav pab koj kom tau txais qhov zoo tshaj plaws.
Ib zaug ntxiv, yog tias koj xav teeb pom kev lag luam thaj chaw uas cuam tshuam nrog cov plua plav hnyav, qhov ntsuas IP ntawm LED sawb yuav qhia koj yog tias nws tsim nyog rau lub hom phiaj ntawd.
Xyuas Kom Muaj Kev Nyab Xeeb
Hluav taws xob thiab dej yeej ib txwm muaj kev phom sij. Yog li, txhawm rau kom muaj kev nyab xeeb, nws yog ib qho tseem ceeb kom paub yog tias LED sawb tiv taus dej. Thiab rau lub hom phiaj ntawd, paub qhov ntsuas IP yog qhov tsim nyog.
Qhov ntsuas IP muab lub tswv yim tseeb ntawm ntau npaum li cas LED sawb tiv taus dej. Nws tsis yog rau dej xwb; qhov kev ntsuam xyuas no tseem ua kom ntseeg tau tias lub teeb pom kev tuaj yeem ua rau high-voltage lossis tsis muaj plua plav. Yog li, qhov ntsuas IP qhia meej txog kev nyab xeeb ntawm LED sawb.
Qhia txog Functionality & Durability
IP ntsuam xyuas tsis ncaj qha qhia txog kev ua haujlwm thiab ua haujlwm ntev ntawm LED strips. Tab sis li cas? Piv txwv li LED sawb nrog IP68 ntsuas hais tias nws tsis muaj dej tsis zoo thiab tuaj yeem ua haujlwm hauv qhov chaw ntub dej. Yog li, koj tuaj yeem tau txais lub tswv yim xaiv nws rau chav dej, pas dej ua ke teeb pom kev zoo, lossis rau sab nraum zoov.
Ib zaug ntxiv, koj tseem tuaj yeem paub seb LED sawb puas yuav ruaj khov hauv huab cua tsis zoo. Piv txwv li- LED sawb nrog IP44 yuav ruaj khov rau kev siv sab hauv tsev tab sis tsis yog qhov kev xaiv zoo rau sab nraum zoov. Ua li no, IP ntsuam xyuas tuaj yeem pab koj kos duab lub tswv yim txog kev ua haujlwm thiab ua haujlwm ntev ntawm LED strips.
Tsim Muaj Cov Qauv
Kev ntsuam xyuas IP tuav tib tus qauv thoob ntiaj teb. Tsis tas li ntawd, nws tau teeb tsa tus qauv kev lag luam rau qib qib kev tiv thaiv ntawm txhua yam khoom siv hluav taws xob, suav nrog LED strips. Yog li, IP ntsuam xyuas cia koj paub txog cov khoom muaj peev xwm tiv taus. Thiab nws kuj pab koj hauv kev yuav khoom siv los ntawm txawv teb chaws yam tsis muaj kev txhawj xeeb txog kev kuaj pom.
Yog li, rau cov laj thawj no, raws li tau hais los saum no, koj yuav tsum xav txog qhov kev ntsuas IP ua ntej yuav khoom LED strips.
Qhov twg zoo dua: IP44 lossis IP65?
Cov khoom siv nrog IP44 thiab IP65 kev ntsuam xyuas kom muaj kev tiv thaiv los ntawm cov neeg siv ingress, kov, xov hlau, cuab yeej, thiab lwm yam. Tab sis tseem, qhov twg yog qhov zoo dua? Cia peb sib piv lawv kom pom qhov zoo dua-
- IP65 ua kom muaj kev tiv thaiv plua plav kom zoo. Tab sis lub teeb fixtures nrog IP44 tsis muaj plua plav-resistant. Yog li, plua plav tuaj yeem nkag mus rau hauv lub qhov rooj uas ua rau muaj kev puas tsuaj rau cov khoom.
- IP44 tsis tuaj yeem tiv taus cov dav hlau dej. Hauv qhov sib piv, IP65 muab kev tiv thaiv dej dav hlau ntawm qhov tsis tshua muaj siab.
Yog li, piv rau ob qhov kev ntsuas no, peb pom IP65 zoo dua vim nws muab kev tiv thaiv siab dua li IP44.
Qhov twg zoo dua: IP55 lossis IP65?
IP55 thiab IP65 muab qhov sib npaug ntawm kev tiv thaiv cov kua ingress. Yog li, cov dav hlau dej los ntawm txhua qhov kev taw qhia yuav tsis ua mob rau cov khoom nrog cov kev ntsuas IP no. Tab sis lawv muaj qhov sib txawv ntawm cov khoom tiv thaiv ingress.
IP55 yog ib feem tiv thaiv los ntawm hmoov av. Ntawd yog, muaj feem ntau rau cov plua plav. Hauv qhov sib piv, IP65 ua kom tiav kev tiv thaiv plua plav. Yog li, IP65 zoo dua li IP55.
Qhov twg zoo dua: IP55 lossis IP66?
IP55 thiab IP66 muaj qhov sib txawv ntawm kev tiv thaiv cov khoom thiab cov kua ingress. Cia peb sib piv ob qhov kev ntsuas no kom pom qhov zoo dua-
- IP55 tiv thaiv plua plav tab sis tsis tas; muaj feem yuav muaj plua plav. Tab sis IP66 yog plua plav nruj. Yog li, tsis muaj plua plav tuaj yeem nkag mus rau hauv lub thawv nrog IP66 kev ntsuas.
- Hais txog cov kua ingress, IP66 muaj kev nyab xeeb dua li IP55. IP66 tuaj yeem tiv taus cov dav hlau dej muaj zog dua li IP55.
- IP55 tuaj yeem tiv taus dej siab ntawm 30 kPa thiab dej ntim ntawm 12.5 litres / min. Hauv qhov sib piv, IP66 tuaj yeem tiv taus dej siab txog 100 litres / min ntawm 100 kPa.
Yog li, IP66 muab kev tiv thaiv zoo dua tiv thaiv cov khoom thiab cov kua ingress dua IP55.
Qhov twg zoo dua: IP55 lossis IPX4?
Mus los ntawm kev sib piv hauv qab no los xaiv qhov zoo dua ntawm IP55 thiab IPX4-
- Tsab ntawv 'X' hauv qhov ntsuas IPX4 qhia tias cov khoom lag luam / khoom siv tsis tau raug ntsuas rau ib qho kev tiv thaiv tshwj xeeb tiv thaiv cov khoom nkag. Hauv qhov sib piv, IP55 tau ua kom muaj kev tiv thaiv los ntawm cov khoom ingress (plua plav tiv thaiv). Yog li, IP55 yog qhov kev xaiv nyab xeeb dua li IPX4.
- IP55 tiv taus dej dav hlau los ntawm txhua qhov kev qhia. Lub caij no, IPX4 yog dej-txheej tiv taus thiab tsis tuaj yeem tiv taus cov dav hlau dej.
Yog li, rau kev tiv thaiv ob qho tib si khoom thiab kua ingress, IP55 yog qhov kev xaiv zoo dua li IPX4.
Qhov twg zoo dua: IP67 lossis IP68?
Koj yuav tsum xub paub qhov zoo sib xws thiab qhov sib txawv ntawm IP67 & IP68 kom pom qhov zoo dua. Cov no yog cov hauv qab no-
Zoo sib xws ntawm IP67 & IP68
- Zoo tagnrho rau kev siv sab nraum zoov
- Muab kev tiv thaiv tawv-plua plav
- Ob leeg muaj peev xwm submerge hauv 1m qhov tob dej.
Qhov sib txawv ntawm IP67 thiab IP68
- IP67 yog dej-resistant (tuaj yeem tiv thaiv dej nkag mus rau qee qhov, tab sis tsis tag nrho). Hauv qhov sib piv, IP68 tsis muaj dej tsis zoo (kev tiv thaiv tiav los ntawm dej; dej tsis tuaj yeem nkag).
- Cov khoom lag luam nrog IP67 ntsuas tuaj yeem tso rau hauv dej ntawm 1m qhov tob thiab tiv taus tsuas yog 30 min. Lub caij no, IP68 tso cai rau cov khoom lag luam / kho kom nkag mus rau hauv ntau dua 1m thiab kav ntev dua 30 feeb, nyob ntawm cov chaw tsim khoom tshwj xeeb.
Tom qab txheeb xyuas qhov zoo sib xws thiab qhov sib txawv ntawm IP67 thiab 68, Kuv pom IP68 zoo dua IP67.
Puas yog IP69 zoo dua IP68?
IP68 thiab IP69 muaj tib theem ntawm kev tiv thaiv cov khoom nkag. Tab sis qhov txawv yog pom nyob rau hauv cov nqe lus ntawm kev tiv thaiv cov kua ingress.
IP69 tiv taus kub, dej siab, thiab ntxuav tawm. Yog li ntawd, lawv yog cov zoo tagnrho rau tej yaam num uas yuav tsum tau muaj siab sanitization thiab yuav tsum zam kev kub siab thiab kub ntxuav. Piv txwv li, kev siv tshuaj, kev tsim tshuaj, kev ua zaub mov thiab dej haus, thiab lwm yam, siv cov khoom ntsuas IP69.
Hauv qhov sib piv, IP68 ua kom cov khoom muaj peev xwm ntawm kev sib txuas txuas ntxiv raws li kev tsim khoom tshwj xeeb. Lawv tuaj yeem tiv taus 1m lossis ntau dua dej tob rau 30 min lossis ntau dua.
Txawm hais tias IP969 yog qib siab tshaj plaws rau cov kua ingress, nws yog feem ntau suav tias yog overkill rau feem ntau daim ntawv thov. Ntawm qhov tod tes, IP68 yog qhov feem ntau siv IP ntsuas rau lub hom phiaj dav dav. Xws li ntsuas teeb thiab LED strips; IP68 yog siv ntau dua li IP69. Nyob rau hauv sib piv, IP69 yog siv rau cov khoom uas yuav tsum tau nquag ntxuav nyob rau hauv dej siab. Yog li, xaiv qhov zoo dua los ntawm IP69 thiab IP68, koj yuav tsum xav txog lub hom phiaj ntawm kev siv.
Puas siab dua IP ntsuam xyuas zoo dua?
Kev ntsuam xyuas IP siab dua txhais tau tias muaj kev tiv thaiv zoo dua los ntawm cov khoom thiab cov dej nkag. Yog li, LED sawb / khoom siv nrog kev ntsuas IP siab tuaj yeem tiv taus huab cua tsis zoo xws li dej nag, cua daj cua dub, thiab plua plav. Tias yog vim li cas koj tuaj yeem siv lawv txhua qhov chaw yam tsis muaj kev txhawj xeeb txog kev puas tsuaj los ntawm huab cua phem. Ntxiv mus, qhov ntsuas IP siab dua- IP68 tuaj yeem nkag mus rau hauv dej. Yog li, koj tuaj yeem siv LED strips nrog qhov ntsuas no rau teeb pom kev zoo nkauj, pas dej, da dej, thiab lwm yam.
Ntawm qhov tod tes, qhov ntsuas IP qis dua tsis txhawb kev tiv thaiv tag nrho ntawm plua plav thiab dej. Yog li, lawv tsis haum rau huab cua phem lossis sab nraum zoov.
Txhawm rau ua kom tiav, qhov ntsuas IP siab dua muab kev ruaj ntseg zoo dua, uas yog vim li cas nws yog qhov kev xaiv zoo dua.
Vim li cas IP Dej Resistance tseem ceeb rau LED Sawb?
IP dej tsis kam yog qhov tseem ceeb rau LED strips rau cov laj thawj hauv qab no-
Kev tiv thaiv los ntawm dej puas
LED strips yog siv rau ntau lub hom phiaj, sab hauv tsev lossis sab nraum zoov. Yog li, nws yuav tsum mus dhau ntau qhov nyuaj atmospheric. Thiab IP dej tsis kam tso cai rau nws tiv taus ib puag ncig zoo li no.
Tsis tas li ntawd, IP68 muab kev tiv thaiv dej ua tiav rau LED strips thiab tuaj yeem siv rau hauv cov dej hauv dej xws li pas dej, da dej, cov chaw tsim khoom, thiab lwm yam.
Sab nraum zoov Performance
Kev tiv thaiv dej yog ib qho yuav tsum tau thaum nws los txog rau sab nraum zoov teeb pom kev zoo. LED strips nrog IP dej tsis kam (IP65, 67, thiab 68) tuaj yeem tiv taus dej mus txog qee qhov txwv. Piv txwv li- IP65 tuaj yeem tswj cov dav hlau dej tsis tshua muaj siab, qhov IP67 thiab IP68 tuaj yeem ua tau zoo ntawm cov tsheb ciav hlau hnyav.
International validity
Kev ntsuam xyuas IP yog tus qauv thoob ntiaj teb raws li International Electrotechnical Commission (IEC) Standard 60529. Nws yog ib qho kev lees paub thoob ntiaj teb uas tso cai rau cov lag luam / cov neeg siv khoom hauv ntiaj teb kev lag luam xaiv cov kab hluav taws xob tsis muaj dej tsis zoo ntawm LED teeb pom kev zoo.
Yog li, IP dej tsis kam yog qhov tseem ceeb rau kev txiav txim siab hauv kev xaiv LED strips rau koj qhov project.
Dab tsi yog IP Waterproof Ratings?
Ua ntej paub txog cov kev ntsuam xyuas rau cov dej tsis zoo, ua ntej, nkag siab tias qhov dej tsis zoo txhais li cas. Waterproof txhais tau tias ua tiav kev tiv thaiv los ntawm dej; tsis muaj dej tuaj yeem nkag mus rau hauv lub thawv. Tab sis peb feem ntau sib tov lub sij hawm tsis muaj dej nrog dej-tiv taus (qhia lub peev xwm los tiv thaiv dej rau qee qhov, tsis yog tag nrho).
Hauv qhov ntawd, IP68 yog cov dej tsis muaj dej thiab tuaj yeem tiv taus dej los ntawm kev nkag mus rau hauv lub thawv (nws tuaj yeem nkag rau hauv dej raws li cov chaw tsim khoom spec). Thiab lwm yam kev ntsuas - IP65, IP66, IP67 yog dej resistant. Lawv tuaj yeem tiv taus dej rau qee qhov tab sis tsis tag.
Puas muaj peev xwm muaj ntau tus IP ntsuam xyuas rau ib yam khoom?
Yog hais tias ib chav tsev tsuas muaj ib qho kev ntsuam xyuas, nws txhais tau tias nws dhau tag nrho cov kev xeem mus txog thiab suav nrog tus lej tso tawm. Piv txwv li- Ib txoj hlua LED nrog qhov ntsuas IP67 txhais tau tias nws tau dhau tag nrho cov kev ntsuas qis dua nrog rau nws cov kev ntsuam xyuas IP67.
Tab sis qee zaum, ib qho khoom lag luam tuaj yeem muaj ntau yam kev ntsuas. Zoo li- IP55 / IP57 yog qhov ntsuas IP ntau yam uas qhia tau tias cov khoom tau dhau tag nrho cov kev ntsuam xyuas txog IP55. Nws tau dhau qhov kev xeem IP57 ntxiv tab sis ua tsis tiav IPX6. Cov kev ntsuas no feem ntau pom ntawm cov khoom siv ntawm tes.
Lwm qhov piv txwv ntawm ntau qhov ntsuas yog - IP68M thiab IP69K. Nws txhais tau tias cov khoom tau dhau los ntawm ob qhov kev xeem.
Kev ntsuam xyuas IP li cas?
Kev ntsuam xyuas IP suav nrog ntau lub tshuab, thiab kev ntsuas IP sib txawv yuav tsum dhau ntau cov txheej txheem xeem. Yog li, kev ntsuam xyuas IP tuaj yeem muab faib ua ob ntu: cov khoom nkag (plua plav test) thiab kua ingress (dej kuaj).
Plua plav-Resistance Test
Kev soj ntsuam plua plav kom ntseeg tau tias cov khoom muaj kev nyab xeeb lossis qib kev tiv thaiv vim muaj plua plav. Qhov kev sim no feem ntau xav tau cov khoom siv kho mob thiab hluav taws xob uas tuaj yeem nyiam cov plua plav.
Yog tias qhov kev ntsuam xyuas plua plav tsis cuam tshuam rau qhov kev ua haujlwm, nws raug ntsuas raws li kev tiv thaiv plua plav, IP5X. Thiab yog tias qhov kev ntsuam xyuas ua rau muaj kev tiv thaiv plua plav nruj, cov khoom raug ntsuas raws li IP6X.
Dej-Resistant Test
Cov kev ntsuas dej-tiv thaiv kev txhawj xeeb txog cov khoom muaj peev xwm tiv taus cov tshuaj tsuag dej, txaws, dav hlau, lossis submersion. Piv txwv li- Ib yam khoom raug kuaj rau IPX4 los ntawm kev tso nws mus rau cov tshuaj tsuag oscillating tsawg kawg yog 10 feeb. Thiab qhov khoom dhau mus yog tias muaj qhov tsawg kawg nkaus ingress thiab tsis muaj qhov tshwm sim tsis zoo. Ib yam li ntawd, ib yam khoom muab qhov ntsuas IP67 thaum muab tso rau hauv 1 meter dej rau 30 feeb uas tsis muaj kev phom sij.
Txawm li cas los xij, ob peb lub tshuab ua haujlwm siab tau siv los ua cov kev sim no. Piv txwv li- LEDYi muaj "IP3-6 Integrated Waterproof Test Chamber" thiab "IPX8 Flooding Pressure Testing Machine" rau kev ntsuas dej kom raug tshaj plaws ntawm LED strips.
FAQ
xaus
Qhov ntsuas IP yog qhov tseem ceeb rau txhua yam khoom siv hluav taws xob los xyuas kom muaj kev tiv thaiv los ntawm cov khoom thiab cov kua ingress. Thiab tib qhov tsim nyog siv rau LED strips kuj.
Qhov ntsuas IP qhia txog kev ua haujlwm ntawm LED sawb nyob rau hauv cov huab cua tsis zoo. Thiab yog li, nws muab rau koj ib lub tswv yim los xaiv qhov zoo tagnrho qhov chaw rau nws installation. Piv txwv li- LED strips nrog qis IP ntsuas yog tsim rau siv sab hauv tsev, thiab ntau dua rau sab nraum zoov.
LEDYi muab cov khoom zoo tshaj plaws LED strips nrog ntau qhov sib txawv ntawm IP kev ntsuas tsim nyog rau txhua lub hom phiaj teeb pom kev zoo. Tsis tas li ntawd, peb muaj cov chaw soj ntsuam cov cuab yeej siv high-tech los xyuas kom meej qhov kev ntsuam xyuas IP, suav nrog "IP3-6 Integrated Waterproof Test Chamber" thiab "IPX8 Flooding Pressure Testing Machine".
Peb cov qauv LED strips muaj nyob rau hauv P20 / IP52 / IP65 / IP67 / IP68. Tsis tas li ntawd, pab pawg kws tshaj lij ntawm LEDYi kuj ua tau raws li koj qhov kev xav tau rau lwm qhov kev ntsuas IP. Yog li ntawd, hu rau peb sai sai tau cov Qhov kawg LED sawb teeb pom kev daws teeb meem!
