IP65/IP66 LED Hasken Ruwan Lantarki na Abubuwan Dacewar Daidaitawa

Wuraren bakin teku suna fallasa fitilu ga feshin gishiri, ruwan sama da iska ke fitarwa, barbashi masu lalata iska, da mafi yawan wucewar wutar lantarki. An rubuta wannan lissafin don ma'aikatan siye/bayani da kuma ƴan kwangilar lantarki don taimakawa zaɓi, ƙididdigewa, shigarwa, da kula da fitilun LED na IP65/IP66 don yanayin bakin teku da lalata.

▉ KIRAN GASKIYA - daidaitawar jumla guda

IP matakan shiga (tsafi / ruwa) kawai; baya auna juriya na lalata. Koyaushe haɗa buƙatun IP/IK tare da nau'ikan lalata ISO 12944 da ingantaccen fesa gishiri (ISO 9227/ASTM B117).

1. Amsoshi masu sauri (gajerun, masu iya aiki)

1.1 Dacewar bakin teku - gajeriyar amsa

• Ee don sarrafa ingress; a'a a matsayin garanti mai zaman kansa don dorewar lalata. Fi son IP66 inda kayan aiki ke fuskantar feshin iska, wanke-wanke, ko ruwan sama mai yawa. Magana: IEC 60529 (IP Code ).

Tukwici mai sakawa: Idan kuna tsammanin wanke-wanke akai-akai ko feshin iska, saka IP66 kuma kuna buƙatar rahoton gwajin IP na mai kaya (bututun ƙarfe, matsa lamba, daidaitawa, ID samfurin).

1.2 Gidaje, karuwa, zafin jiki da kuma abubuwan da ke ciki - ɗan gajeren jerin abubuwan dubawa

Maɓalli mai mahimmanci: Haɗa inji, lalata da ƙayyadaddun bayanai na lantarki - kar a bi IP shi kaɗai azaman karɓa.

• Gidaje/kayan: marine-grade aluminum with a duplex shafi ko 316 bakin karfe ; A4/316 fasteners.

• Tushen haɓakawa: rigakafi na direba ≥ 6 kV L-L / 10 kV L-PE da na waje EN/IEC 61643-11 Nau'in 2 SPD a sanda (10 kA tushe); haɓaka zuwa 20kV na waje SPD don fallasa / manyan wuraren haɗari da daidaitawa tare da kariyar Nau'in 1 na panel.

• Zazzabi: kewayon aiki na yanayi -40 ° C zuwa + 50 ° C (mafi ƙarancin); bukatar direba sanyi-start da L70 data a project ta.

• Rubutun: ayyana 'marine-grade' ta nau'ikan ISO 12944 (C4/C5/CX); buƙatun tsarin shafi DFT da takaddun bayanan OEM.

Takaddun kwafin (manna cikin taushi):

'Luminaire gidaje: marine-grade aluminum tare da duplex shafi ko 316 bakin karfe; duk waje fasteners A4 / 316. Samar da shafi tsarin DFT da ISO 9227 panel gwajin rahotanni a matsayin shaida. 61643-11 Nau'in-2 SPD a mahadar igiya.

2. Kariyar Ingress - IP65 vs IP66

Abin da za a nema

• IP65: ƙura mai ƙura, yana tsayayya da jiragen ruwa (mai amfani ga wuraren da ke bakin teku).

• IP66: Ƙarfin juriya na ruwa-jet (wanda aka fi so don buɗe bakin teku, sandunan fallasa, da wankewa).

Me ya sa yake da mahimmanci

• IP kadai ba ya magance lalata ko lalacewa; kawai yana tabbatar da juriya ga daskararru / ruwa ta IEC 60529.

Abin da ake buƙata a ƙayyadaddun bayanai

• Faɗa lambar IP ɗin da ake buƙata kuma nemi rahoton gwajin IP na mai kaya (girman bututun ƙarfe, matsa lamba, tsawon lokaci, ID samfurin, kwanan gwaji).

Dubawa kan-site

• Tabbatar cewa gaskets suna zaune, ana bin tsarin juzu'i, kuma babu wani tsintsin hatimi na bayyane ko extrusion bayan hawa.

3. Tasiri Resistance - IK (IEC 62262 / IEC 60068-2-75)

Mahimmin batu

• Ƙayyade IK dangane da haɗarin cin zarafi na yanar gizo: IK08 (~ 5 J) don amfanin gabaɗaya; IK09-IK10 inda ake iya kaiwa, tashar jiragen ruwa, ko filayen wasa.

Me ya sa yake da mahimmanci

• Ƙimar IK tana rage haɗarin fashewar masu watsawa ko gidaje waɗanda ke haifar da wuraren farawa lalata.

Abin da ake bukata

• Haɗa bakin kofa na IK a cikin taushi kuma nemi shaidar gwajin IK da ke daure da ginin da aka gwada (mai watsawa/ hawa).

Duban mai sakawa

• Bayan shigarwa, duba gashin gashin gashi kuma maye gurbin sassan da suka lalace; ana iya buƙatar farfadowa bayan gyarawa.

4. Gwajin lalata - ISO 9227 / ASTM B117 (fasa gishiri)

Turanci a fili

• Gwajin gishiri-gishiri (NSS/AASS/CASS) haɓakawa ne na kwatankwacin sutura - yana da kyau don kwatancen mai kaya, ba ainihin hasashen rayuwa ba.

Risk bands (shiriyar sayayya)

• Ƙarƙashin Ƙarshe: 720-1,000 H NSS

• Seafront (babu kai tsaye): 1,000-2,000 h NSS

• Fashewar da aka fallasa / bakin teku: 2,400-4,000 h NSS

Abin da za a nema

• Rahoton kwamitin ISO 9227 tare da sharuɗɗan karɓa (misali, babu tsatsa ja, max script creep), sunan lab, samfurin ID, da gwajin gwaji na DFT.

Bayanin kan-site

• Ya kamata a cire ajiyar gishiri a lokacin kula da yanayi; Shaidar gwajin panel ta kasance tushen abin dubawa don da'awar shafi.

5. Rubutu & nau'ikan lalata (ISO 12944: C4/C5/CX)

Yadda ake amfani da shi

• Taswirar aikin zuwa nau'ikan ISO 12944: C4 (high) , C5 (mai girma sosai) , CX (matsanancin / bakin teku).

Misalai na yau da kullun (na duban sayayya)

• C4: Zinc-rich primer + epoxy matsakaici + polyurethane topcoat.

• C5/CX: gilashin-flake ko high-gina epoxy + polyurethane / fluoropolymer topcoat; fi son tsarin da aka inganta ta gwaje-gwaje na cyclic don CX.

Magana mai izini: Hempel ISO 12944 jagora.

Takaddun kwafin (rubutun):

'Tsarin sutura don saduwa da nau'in ISO 12944 C5 (ko CX na bakin teku) Samar da takaddar bayanan tsarin OEM, ƙimar DFT, bayanan mannewa, da wakilin rahoton kwamitin ISO 9227.'

6. Kariya da daidaituwa (10 kV vs 20 kV)

Direba vs SPD na waje (gajere)

• Ana gwada rigakafin direba ta IEC 61000-4-5 (misali, 6 kV L-L / 10 kV L-PE). An ƙayyade SPDs na waje ta EN/IEC 61643-11 (Nau'in 1/2/3).

Dokokin asali da manyan haɗari

• Baseline (hadarin birni/ƙananan walƙiya): Nau'in 2 na waje SPD ≈10 kA , rigakafin direba ta IEC 61000-4-5.

• Babban haɗari (bude bakin teku, dogayen matsi, filayen wasanni): haɓakawa zuwa aji 20 kV na waje SPDs da daidaitawa tare da Nau'in 1 na sama. kariyar

Abubuwan sayayya don nema

• Wurin SPD (panel → sandal → daidaitawa), fitarwa na yau da kullun, ƙarfin ƙarfi (Uc), da shaidar gwajin ƙasa/ci gaba.

Jagorar Magana: DEHN LED jagorar hasken waje.

7. Aiki zafin jiki & thermal bayanin kula

Abin da ake bukata

• Ƙididdigar yanayi (ta): ƙaramar -40°C zuwa +50°C don fitilolin ruwa na bakin teku. Ana buƙatar ƙarfin farawa sanyi da bayanan L70 a aikin ta.

Bayanan shigarwa

• Tabbatar cewa gidaje suna samar da isasshen zafi; guje wa akwatunan da ke ɗaga zafin direba fiye da ƙimar ta.

Bayanan Ma'auni: IEC 60598-1 (ta marking).

8. Materials, fasteners, da galvanic la'akari

Doka mai amfani

• Yi amfani da mannen bakin bakin A4/316 da maƙallan a cikin yankunan C5/CX. Inda aka yi amfani da nau'ikan karafa iri ɗaya, samar da shingen shinge ko takaddun rage galvanic.

Maganar sayayya (kwafi):

'Dukkan ɗakuna na waje da maɓalli a cikin mahallin C5/CX za su kasance A4/316 bakin karfe; inda gauraye karafa suka zama dole, samar da insulating shinge da rubuta galvanic rage.'

9. Amintaccen shigarwa & kiyayewa (bakin teku)

Mafi kyawun ayyuka masu sakawa

• Yi amfani da ingantattun gaskets / zobba na silicone; sarrafa juzu'in juzu'i da daftarin ƙimar juzu'i. Sake jujjuyawa bayan zagayowar thermal.

• Fit IP-rated na USB gland tare da damuwa damuwa; sun haɗa da madaukai masu ɗigo da hatimin buɗewar da ba a yi amfani da su ba.

• Yi amfani da matsi na ePTFE-daidaita huluna don rage magudanar ruwa yayin kiyaye kariyar shiga (jagorancin mai siyarwa: GORE vents kariya).

Shirin kulawa

• Binciken na yau da kullun don ajiyar gishiri, lalacewa mai lalacewa, lalata kayan abu, yanayin gasket, matsayin alamar SPD, da ci gaban lantarki. Ajiye kayan gyara gaskets/fasteners da fenti na taɓawa don gyara nan take.

GORE vents reference: https://www.gore.com/resources/gore-protective-vents-lighting-enclosures

10. FAQ

Q1 - Shin IP65 ko IP66 fitilu na ambaliya yayi kyau don wuraren bakin teku?

Amsa gajere: Ee don kariyar shiga amma ba don lalata ba; biyu IP66 (wanda aka fi so) tare da dabarun lalata da aka ɗaure zuwa ISO 12944.

Q2 - Ina bukatan mahalli mai jure lalata?

Amsa gajeriyar amsa: Ee don bakin teku ko yankunan fantsama - ƙididdige 316 bakin ruwa ko aluminium mai rufi mai rufi da kuma A4/316 fasteners don dacewa da nau'in ISO 12944.

Q3 - 10 kV ko 20 kV kariya daga karuwa - wanne za a zaba?

Amsa gajere: Yi amfani da tushe na 10 kV/Nau'i-2 kuma haɓakawa zuwa 20kV (tare da daidaitawa Nau'in-1 na sama) don fallasa bakin teku ko dogayen matsi; ma'aunin rigakafi na direban kowane IEC 61000-4-5.

Q4 - Wane zafin aiki zan buƙaci?

Amsa gajere: Ƙayyade aƙalla -40°C zuwa +50°C kuma nemi ƙimar hasken haske da bayanan direban sanyi-fara/L70.