{"id":4442,"date":"2025-04-27T02:23:54","date_gmt":"2025-04-27T02:23:54","guid":{"rendered":"https:\/\/bright-china.com\/?post_type=product&p=4442"},"modified":"2026-01-01T17:35:44","modified_gmt":"2026-01-02T00:35:44","slug":"jgafdd-63","status":"publish","type":"product","link":"https:\/\/bright-china.com\/ms\/product\/jgafdd-63\/","title":{"rendered":"Peranti Pengesan Kegagalan Lengkung JGAFDD-63"},"content":{"rendered":"

Pendahuluan<\/strong><\/h2>\n
\n

\u00a0 \u00a0<\/strong>Peranti Pengesan Kegagalan Litar Busur (AFDD)<\/a>Ia dipasang dengan pemutus litar mini dan modul perlindungan ralat busur, dan mempunyai fungsi perlindungan seperti beban berlebihan, litar pintas, dan perlindungan ralat busur.<\/p>\n

AFDD sesuai untuk komunikasi 50Hz, voltan dinilai 230V, arus dinilai sehingga 63A. Dalam baris berikut, ia digunakan untuk melindungi arus lebih<\/a> untuk barisan bangunan dan tujuan serupa, dan pada masa yang sama, ia dapat mengesan banyak risiko kebakaran yang disebabkan oleh pecahnya peranti elektrik atau penuaan wayar terlebih dahulu, serta melindungi daripada kerosakan busur pendaratan, kerosakan busur selari dan kerosakan busur bersiri. Sehingga tahap tertentu, kejadian kemalangan keselamatan kebakaran telah berkurangan, dan keselamatan nyawa serta harta benda orang ramai telah dilindungi dengan berkesan.<\/p>\n

Ciri-ciri produk AFDD<\/strong><\/h2>\n
\n\n\n\n\n\n\n\n
Jenis<\/span><\/td>\nJGAFDD-63<\/span><\/td>\n<\/tr>\n
Spesifikasi semasa<\/td>\n6A,10A,16A,20A,25A,32A,40A,50A,63A<\/td>\n<\/tr>\n
Pole<\/td>\n2P, 4P<\/td>\n<\/tr>\n
Voltan kerja<\/td>\nAC230V<\/td>\n<\/tr>\n
Pematuhan kepada<\/td>\nGB\/T 31143-2025<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

a)Lindung beban berlebihan dan kelewatan panjang;<\/p>\n

b)Pelindung beban berlebihan dan kelewatan pendek;<\/p>\n

c) Perlindungan perjalanan serta-merta;<\/p>\n

d) Perlindungan ralat busur siri;<\/p>\n

e)Pelindung ralat busur selari;<\/p>\n

Perlindungan ralat busur FGround;<\/p>\n

g) Pelbagai spesifikasi arus.<\/p>\n

 <\/p>\n

\u00a0Keadaan operasi dan pemasangan AFDD<\/strong><\/h2>\n
\n

Suhu udara persekitaran<\/p>\n

Suhu udara persekitaran tidak melebihi +70\u2103, tidak kurang daripada -35\u2103, purata 24 jam tidak melebihi +35\u2103;<\/p>\n

Nota: Suhu udara persekitaran melebihi +70\u00b0C atau di bawah -35\u00b0C, keadaan penggunaan perlindungan ralat busur AFDD dimatikan. Perkara ini hendaklah dirundingkan dengan pengilang;<\/p>\n

bAltitude<\/p>\n

Ketinggian tapak pemasangan tidak melebihi 2000m;<\/p>\n

keadaan atmosfera<\/p>\n

Kelembapan relatif atmosfera berada pada paras tertinggi pada suhu persekitaran +60\u00b0C iaitu tidak melebihi 50%, yang boleh mencapai fasa lebih tinggi pada suhu dan kelembapan yang lebih rendah, contohnya pada 20\u00b0C iaitu 90%; bagi pengembunan yang berlaku secara berselang-seli disebabkan perubahan suhu, langkah perlindungan perlu diambil.;<\/p>\n

Syarat pemasangan<\/p>\n

Pelindung ralat busur Medan magnet luaran berhampiran tapak pemasangan tidak boleh melebihi medan geomagnetik dalam apa jua arah sebanyak lima kali ganda; Posisi pemasangan hendaklah tegak, dan kecenderungan dalam semua arah tidak boleh melebihi 10\u00b0; Dipasang di tempat yang tiada getaran hentakan dan tiada hujan atau salji; Menggunakan rel pemasangan keluli seksyen piawaian TH35-7.5;<\/p>\n

Tahap Pencemaran e: Tahap 2<\/p>\n

Kategori pemasangan:\u2162Jenis;<\/p>\n

Perlindungan Ingress: IP20 (Dipasang dalam kotak pengedaran, kabinet pengedaran atau kotak.) IP40<\/p>\n

hDengan ia N Apabila memasang wayar, wayar neutral mesti disambungkan ke tanda N Pengenalpastian kutub.<\/p>\n

Saiz Peranti Pengesan Kegagalan Arc<\/strong><\/h2>\n
\n

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

Arc Fault Detection Devices (AFDD<\/a> ): hereinafter referred to as the protector, effectively detects the fault arc in the access line, including the fault parallel arc and the fault series arc, and when the fault arc that causes fire is detected in the line, the power off function can be carried out to achieve the purpose of early warning of fire. The fault arc protector is suitable for electrical circuits of 10KW and below in industrial and civil buildings<\/p>","protected":false},"featured_media":8767,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"","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":""}},"_seo_title":"","_seo_keywords":"","_seo_description":""},"product_brand":[],"product_cat":[131],"product_tag":[],"class_list":{"0":"post-4442","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-afci-afdd","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","12":"first","13":"instock","14":"sale","15":"featured","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"acf":[],"seo_title":"","seo_keywords":"","seo_description":"","seo_score":0,"product_seo_keywords":"","_links":{"self":[{"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/product\/4442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/media\/8767"}],"wp:attachment":[{"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/media?parent=4442"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/product_brand?post=4442"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/product_cat?post=4442"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bright-china.com\/ms\/wp-json\/wp\/v2\/product_tag?post=4442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}