{"id":2981,"date":"2025-04-08T21:10:14","date_gmt":"2025-04-08T13:10:14","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=2981"},"modified":"2025-04-08T22:38:21","modified_gmt":"2025-04-08T14:38:21","slug":"can-led-lights-be-used-in-an-explosion-proof-area-%ef%bc%9f","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/ms\/knowledge\/explosion-proof-products-knowledge\/can-led-lights-be-used-in-an-explosion-proof-area-%ef%bc%9f\/","title":{"rendered":"Bolehkah lampu LED digunakan di kawasan kalis letupan?"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

Bolehkah lampu LED digunakan di kawasan kalis letupan?<\/strong><\/strong><\/h2>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n

Soalan seperti \u201cZon apakah yang dilindungi oleh lampu kalis letupan?\u201d sering ditanya.<\/p>\n\n\n\n

Hanya lampu kalis letupan boleh digunakan di kawasan kalis letupan, lampu dan lentera biasa tidak boleh digunakan di kawasan kalis letupan. Lampu biasa digunakan di tempat yang terdapat gas dan habuk tidak mudah terbakar.<\/p>\n\n\n\n

Apakah kawasan kalis letupan, kawasan berbahaya?<\/strong><\/strong><\/h2>\n\n\n\n

Menurut klasifikasi kawasan berbahaya oleh Suruhanjaya Elektroteknik Antarabangsa (IEC)\/Suruhanjaya Elektroteknik Eropah (ENEC), seperti berikut:<\/p>\n\n\n\n

Zon 0 (Zon 0): <\/strong><\/strong><\/h3>\n\n\n\n

merujuk kepada kawasan di mana gas letupan sentiasa atau untuk tempoh masa yang panjang hadir, dan di mana bahaya melebihi 1000 jam setahun.<\/p>\n\n\n\n

Satu kawasan di mana campuran gas letupan hadir secara berterusan atau untuk tempoh masa yang panjang semasa operasi biasa.<\/p>\n\n\n\n

Sebagai contoh, bahagian dalam tangki simpanan di beberapa loji penapisan petroleum, di mana gas mudah terbakar yang mudah menguap hadir secara berterusan di dalam tangki akibat penyimpanan minyak yang mudah terbakar dan meletup, adalah persekitaran Zon 0. Kebarangkalian berlakunya letupan di kawasan ini adalah sangat tinggi, dan keperluan kalis letupan bagi peralatan elektrik dan lain-lain adalah yang paling ketat.<\/p>\n\n\n\n

Zon 1 (Zon 1): <\/strong><\/strong><\/h3>\n\n\n\n

merujuk kepada kawasan di mana gas mudah terbakar mungkin hadir semasa operasi biasa dengan bahaya antara 10 hingga 1000 jam setahun.<\/p>\n\n\n\n

Operasi biasa merujuk kepada operasi rutin peralatan dalam parameter reka bentuknya.<\/p>\n\n\n\n

Sebagai contoh, di kilang pengeluaran kimia, sesetengah saluran paip digunakan untuk mengangkut gas mudah terbakar; walaupun telah diambil langkah penyegelan, dalam operasi proses biasa masih mungkin berlaku kebocoran kecil gas mudah terbakar, mengakibatkan pembentukan campuran gas letupan. Kawasan seperti ini akan diklasifikasikan sebagai Zon 1. Zon 1 mempunyai kemungkinan letupan yang agak tinggi; keperluan prestasi kalis letupan bagi peralatan juga sangat ketat.<\/p>\n\n\n\n

Zon 2 (Zon 2): <\/strong><\/strong><\/h3>\n\n\n\n

merujuk kepada ketiadaan gas mudah terbakar di bawah keadaan biasa, walaupun secara berselang-seli, kewujudan dalam tempoh yang sangat singkat, keadaan kemalangan dengan risiko 0.1 hingga 10 jam\/tahun.<\/p>\n\n\n\n

Di beberapa kilang perindustrian yang berventilasi baik, walaupun terdapat sedikit peralatan yang mungkin bocor gas mudah terbakar, sistem pengudaraan dapat mencairkan gas bocor tersebut dan mengeluarkannya dengan cepat, menjadikan campuran gas letupan tidak mungkin wujud untuk jangka masa panjang, dan kawasan seperti ini diklasifikasikan sebagai Zon 2. Berbanding zon 0 dan 1, zon 2 mempunyai kebarangkalian letupan yang lebih rendah, tetapi masih memerlukan langkah perlindungan letupan yang sesuai.<\/p>\n\n\n\n

Untuk persekitaran berdebu, ATEX mempunyai klasifikasi yang serupa: <\/strong><\/strong><\/h2>\n\n\n\n

Zon 20: <\/strong><\/strong><\/h3>\n\n\n\n

Tempat dan bahagian dalam bekas di mana habuk mudah terbakar wujud secara berterusan atau kerap sehingga membentuk campuran habuk dan udara yang mudah terbakar dan\/atau di mana lapisan habuk yang tidak terkawal dan sangat tebal berkemungkinan terbentuk semasa operasi biasa.<\/p>\n\n\n\n

Sebagai contoh, kilang penggilingan di beberapa kilang tepung, di mana sejumlah besar habuk tepung dihasilkan semasa proses pengeluaran dengan kepekatan habuk yang tinggi dan berterusan, akan tergolong dalam Zon 20.<\/p>\n\n\n\n

Zon 21: <\/strong><\/strong><\/h3>\n\n\n\n

Lokasi di mana habuk mungkin hadir dalam kuantiti yang mencukupi untuk membentuk campuran habuk-udara mudah terbakar semasa operasi biasa, tetapi yang tidak diklasifikasikan sebagai Zon 20.<\/p>\n\n\n\n

Biasanya merangkumi kawasan bersebelahan dengan sumber pelepasan habuk (contohnya hopper, bekas, dan lain-lain), di mana mungkin terdapat kebocoran habuk secara berselang-seli, mengakibatkan pembentukan campuran habuk mudah terbakar dan udara di kawasan terhad, seperti sebahagian kawasan pengendalian bahan yang mungkin tergolong dalam Zon 21.<\/p>\n\n\n\n

Zon 22: <\/strong><\/strong><\/h3>\n\n\n\n

Tempat di mana debu mudah terbakar berlaku secara berselang-seli dan hanya untuk jangka masa pendek di bawah keadaan luar biasa, atau di mana debu mudah terbakar terkumpul secara berselang-seli atau mungkin terlapis dan menghasilkan campuran debu mudah terbakar di udara.<\/p>\n\n\n\n

Sebagai contoh, dalam beberapa bengkel yang menghasilkan habuk tetapi berventilasi baik dan diuruskan dengan baik, pengumpulan habuk dalam jumlah kecil mungkin berlaku hanya di bawah keadaan tidak normal seperti kerosakan peralatan, dan kawasan sedemikian diklasifikasikan sebagai Zon 22.<\/p>\n\n\n\n

Sekarang anda tahu: Bolehkah lampu LED digunakan di kawasan kalis letupan?<\/strong><\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

Produk Berkaitan<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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Lampu LED kalis letupan<\/a><\/h4>\n<\/div>\n\n\n\n
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Lampu LED Tri-Proof<\/a><\/h4>\n<\/div>\n\n\n\n
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Lampu Stesen Minyak Kalis Letupan<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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Lampu sorot LED<\/a><\/h4>\n<\/div>\n\n\n\n
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Lampu Tiub LED Tri-Bukti<\/a><\/h4>\n<\/div>\n\n\n\n
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Lampu Jalan LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Can led lights be used in an explosion proof area? Questions such as \u201cWhat zone is explosion-proof lighting in?\u201d are often asked. Only explosion-proof lights can be used in an explosion-proof area, ordinary lamps and lanterns can not be used in an explosion-proof area. Ordinary lamps are used in places where non-combustible gases and dusts […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2981","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/ms\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Can led lights be used in an explosion proof area? Questions such as \u201cWhat zone is explosion-proof lighting in?\u201d are often asked. Only explosion-proof lights can be used in an explosion-proof area, ordinary lamps and lanterns can not be used in an explosion-proof area. Ordinary lamps are used in places where non-combustible gases and dusts…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/pages\/2981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/comments?post=2981"}],"version-history":[{"count":3,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/pages\/2981\/revisions"}],"predecessor-version":[{"id":3002,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/pages\/2981\/revisions\/3002"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/media?parent=2981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}