{"id":1603,"date":"2026-07-13T13:39:37","date_gmt":"2026-07-13T05:39:37","guid":{"rendered":"https:\/\/jutrion.com\/?page_id=1603"},"modified":"2026-07-13T13:43:56","modified_gmt":"2026-07-13T05:43:56","slug":"jutrion-juspd-40ac-series-ac-surge-protective-device","status":"publish","type":"page","link":"https:\/\/jutrion.com\/tl\/products\/jutrion-juspd-40ac-series-ac-surge-protective-device\/","title":{"rendered":"JUTRION JUSPD-40AC at JUSPD-12.5AC Serye ng AC Surge Protective Device"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/0DEAC3F2-2EC4-4FA7-9CB7-2212EB4B368B-1024x1024.png\" alt=\"\" class=\"wp-image-1450\" style=\"width:387px;height:auto\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/0DEAC3F2-2EC4-4FA7-9CB7-2212EB4B368B-1024x1024.png 1024w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/0DEAC3F2-2EC4-4FA7-9CB7-2212EB4B368B-300x300.png 300w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/0DEAC3F2-2EC4-4FA7-9CB7-2212EB4B368B-150x150.png 150w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/0DEAC3F2-2EC4-4FA7-9CB7-2212EB4B368B-768x768.png 768w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/0DEAC3F2-2EC4-4FA7-9CB7-2212EB4B368B.png 1254w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading has-palette-color-9-color has-text-color has-link-color has-large-font-size wp-elements-1\">JUTRION JUSPD-40AC at JUSPD-12.5AC Series AC Surge Protective Device<\/h1>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">Propesyonal na antas na komersyal at pang-industriyang AC surge protector na nagtatampok ng JUSPD-40AC Series (Standard Type 2 \/ Class II, 40kA Imax) para sa mga sub-panel, at ang heavy-duty na JUSPD-12.5AC Series (Type 1+2 \/ Class I+II Combined, 12.5kA Iimp) para sa mga pangunahing service entry. Available sa 1P, 2P, 3P, at 4P na mga configuration upang seamless na tumugma sa TT, TN, at IT grounding networks. Ininhinyero upang drastically na bawasan ang decoupling space at hardware costs para sa mga panel builder at automation enclosure manufacturer sa buong mundo..<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe0a7de2 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button popmake-1169\"><a class=\"wp-block-button__link wp-element-button\"><strong>Makipag-ugnayan sa Amin<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Angkop para sa mga AC distribution cabinet<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ang JUTRION Type 2 surge protective device ay angkop para sa 50\/60Hz power systems na may rated voltage na 400V AC o mas mababa, kabilang ang IT, TT, TN-C, TN-S, at TN-CS power systems. Nakakatulong itong protektahan ang mga electrical equipment mula sa direct at induced lightning surges, switching surges, at transient overvoltages, gayundin ang iba pang transient overvoltages.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ang surge protective device na ito ay available na may maximum discharge current options na 20kA, 40kA, 60kA, at 80kA. Dinisenyo ito ayon sa IEC Class II requirements, na nag-aalok ng maaasahang performance at cost-effective na solusyon.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Mga Pangunahing Tampok<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Binuo gamit ang matibay at matatag na high-energy MOV varistors.<\/li>\n\n\n\n<li>Ipinapakita ng visual indication window ang SPD operating status, na ginagawang mas madali ang inspection at maintenance.<\/li>\n\n\n\n<li>Dinisenyo para sa 35mm DIN rail mounting, angkop para sa mabilis na installation sa mga AC distribution box at distribution cabinet.<\/li>\n\n\n\n<li>Ang housing ay gawa sa UL94 V-0 flame-retardant PBT\/PA material, na may IP20 protection rating, na tinitiyak ang ligtas na operasyon sa matinding temperatura mula -40\u00b0C hanggang +70\u00b0C.<\/li>\n\n\n\n<li>Sinusuportahan ng optional remote signaling contact ang remote monitoring ng SPD operating status, na ginagawang mas madali ang pag-detect ng mga fault at pagsasagawa ng maintenance sa tamang oras.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Mga FAQ<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>T: Paano ini-install ang isang Type 2 surge protective device?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S:<\/strong>&nbsp;Ikonekta ang live wire sa L, ang neutral wire sa N, at ang earth wire sa PE. Ang neutral at live wires ay konektado nang parallel sa power incoming side, at ang earth wire ay dapat ikonekta sa grounding system gamit ang maikli at tuwid na cable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>T: Ano ang isang Type 2 surge protective device?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S:<\/strong>&nbsp;Hinahawakan nito ang residual surge matapos i-discharge ng Type 1 SPD ang pangunahing lightning surge energy. Pinipigilan din nito ang switching overvoltages at ikinakandado ang surge voltage sa ligtas na saklaw, na nagbibigay ng secondary protection para sa terminal sensitive equipment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>T: Ano ang mga current ratings ng isang Type 2 surge protective device?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S:<\/strong>&nbsp;Ang mga karaniwang nominal discharge current ratings ay 5kA\u201340kA, at ang mga karaniwang maximum discharge current ratings ay 50kA\u2013100kA.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>T: Kaya bang protektahan ng isang Type 2 SPD laban sa direct lightning strikes?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S:<\/strong>&nbsp;Hindi. Ang isang Type 2 SPD ay pangunahing ginagamit para sa induced lightning surges, residual surges, at switching overvoltages. Mas maliit ang energy capacity nito at hindi nito kayang tiisin ang napakataas na current ng isang direct lightning strike. Kung pumasok ang direct lightning current sa system, maaaring mapuncture o masunog ang Type 2 SPD.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>T: Bakit kailangan pa rin ng isang Type 2 SPD matapos mag-install ng isang Type 1 SPD?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S:<\/strong>&nbsp;Ang isang Type 1 SPD ay responsable sa pag-discharge ng napakataas na lightning energy at pag-divert ng mataas na current. Gayunpaman, maaaring mataas pa rin ang residual voltage at maaari pa ring makasira ng mga electrical equipment. Matapos mag-install ng isang Type 2 SPD, maaaring mabawasan ang residual voltage sa mas ligtas na saklaw.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Pangunahing Istruktura at Prinsipyo ng Paggana\uff1a<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sa isang three-phase four-wire system, ang tatlong phase lines at isang neutral line ay bawat isa ay konektado sa isang protective device patungo sa ground. Sa normal na kondisyon, ang SPD ay nasa high-resistance state. Kapag ang power grid ay nakaranas ng mga pagtama ng kidlat o iba pang sanhi ng surge overvoltage, ang SPD ay agad na magko-conduct sa loob ng nanoseconds, na ginagabayan ang surge overvoltage papunta sa ground, kaya pinoprotektahan ang mga electrical equipment sa power grid. Kapag ang surge voltage ay dumaan sa SPD at nawala, ang SPD ay babalik sa high-resistance state, kaya hindi naaapektuhan ang normal na operasyon ng power grid. Ang electrical principle diagram ng SPD ay ipinapakita sa figure sa ibaba.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"988\" height=\"623\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/\u622a\u5c4f2026-07-13-13.34.30.png\" alt=\"\" class=\"wp-image-1608\" style=\"width:1147px;height:auto\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/\u622a\u5c4f2026-07-13-13.34.30.png 988w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/\u622a\u5c4f2026-07-13-13.34.30-300x189.png 300w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/\u622a\u5c4f2026-07-13-13.34.30-768x484.png 768w\" sizes=\"auto, (max-width: 988px) 100vw, 988px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">Pangunahing Teknikal na mga Espisipikasyon (Halimbawa)\uff1a<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Rated na Boltahe (V):<\/td><td class=\"has-text-align-left\" data-align=\"left\">220V\/380V<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Uc (V\uff09\uff1a<\/td><td class=\"has-text-align-left\" data-align=\"left\">385V<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Klase ng Proteksyon:<\/td><td class=\"has-text-align-left\" data-align=\"left\">B\/C\/D<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Nominal na Discharge Current In (8\/20) (kA):<\/td><td class=\"has-text-align-left\" data-align=\"left\">B\uff1a30 \/ 40 \/ 60 \/ 80 \/ 150C\uff1a20D\uff1a5\/10<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Maximum na Discharge Current Imax (8\/20) (kA):<\/td><td class=\"has-text-align-left\" data-align=\"left\">B\uff1a60 \/ 80 \/ 100 \/ 150 \/ 200C\uff1a40D\uff1a10\/20<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Antas ng Proteksyon ng Boltahe Up (kV):<\/td><td class=\"has-text-align-left\" data-align=\"left\">B\uff1a2.2 \/ 2.4 \/ 2.5 \/ 3.5 \/ 3.5C\uff1a2.0D\uff1a1.2\/1.8<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Oras ng Tugon (ns):<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2264 25<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Maximum na Cross-section ng Koneksyon (mm\u00b2):<\/td><td class=\"has-text-align-left\" data-align=\"left\">35 (rigid o flexible conductor)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Inirerekomendang Cross-section ng mga Kable (mm\u00b2):<\/td><td class=\"has-text-align-left\" data-align=\"left\">4 ~ 25<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Inirerekomendang Rating ng Circuit Breaker:<\/td><td class=\"has-text-align-left\" data-align=\"left\">32A \/ 40\u201363A \/ 25A \/ 10A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>Diagram ng mga Kable\uff1a<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/8742B130-61C0-4D89-B3F8-FEFF9D86F1F2-683x1024.png\" alt=\"\" class=\"wp-image-1609\" style=\"width:1147px;height:auto\" srcset=\"https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/8742B130-61C0-4D89-B3F8-FEFF9D86F1F2-683x1024.png 683w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/8742B130-61C0-4D89-B3F8-FEFF9D86F1F2-200x300.png 200w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/8742B130-61C0-4D89-B3F8-FEFF9D86F1F2-768x1152.png 768w, https:\/\/jutrion.com\/wp-content\/uploads\/2026\/07\/8742B130-61C0-4D89-B3F8-FEFF9D86F1F2.png 1024w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group has-palette-color-9-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-palette-color-8-color has-text-color has-link-color has-large-font-size wp-elements-2 wp-block-paragraph\"><strong>MAKIPAG-UGNAYAN SA AMIN PARA SA PROPESYONAL NA TEKNIKAL NA SUPORTA<br>MAGING MALALIM NA KASOSYO TAYO<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe0a7de2 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button popmake-1169\"><a class=\"wp-block-button__link wp-element-button\"><strong>Makipag-ugnayan sa Amin<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>JUTRION JUSPD-40AC &amp; JUSPD-12.5AC Series AC Surge Protective Device Professional-grade commercial and industrial AC surge protectors featuring the JUSPD-40AC Series (Standard Type 2 \/ Class II, 40kA Imax) for sub-panels, and the heavy-duty JUSPD-12.5AC Series (Type 1+2 \/ Class I+II Combined, 12.5kA Iimp) for main service entries. Available in 1P, 2P, 3P, and 4P configurations [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":735,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1603","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/pages\/1603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/comments?post=1603"}],"version-history":[{"count":2,"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/pages\/1603\/revisions"}],"predecessor-version":[{"id":1612,"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/pages\/1603\/revisions\/1612"}],"up":[{"embeddable":true,"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/pages\/735"}],"wp:attachment":[{"href":"https:\/\/jutrion.com\/tl\/wp-json\/wp\/v2\/media?parent=1603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}