{"id":1970,"date":"2025-07-26T06:15:54","date_gmt":"2025-07-25T21:15:54","guid":{"rendered":"https:\/\/gujutec.mycafe24.com\/product\/polymer-surge-arrester\/"},"modified":"2025-09-09T15:41:23","modified_gmt":"2025-09-09T06:41:23","slug":"polymer-surge-arrester","status":"publish","type":"product","link":"https:\/\/gujutec.co.kr\/ko\/product\/polymer-surge-arrester\/","title":{"rendered":"\ud3f4\ub9ac\uba38 \ud53c\ub8b0\uae30"},"content":{"rendered":"<style>.wp-block-kadence-advancedheading.kt-adv-heading1970_528d90-51, .wp-block-kadence-advancedheading.kt-adv-heading1970_528d90-51[data-kb-block=\"kb-adv-heading1970_528d90-51\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1970_528d90-51 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_528d90-51[data-kb-block=\"kb-adv-heading1970_528d90-51\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading1970_528d90-51 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1970_528d90-51\">\uc81c\ud488\uc0ac\uc9c4<\/h2>\n\n\n<style>.kb-row-layout-id1970_18a68e-65 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1970_18a68e-65 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1970_18a68e-65 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1970_18a68e-65 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1970_18a68e-65 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id1970_18a68e-65 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1970_18a68e-65 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column1970_f910eb-65 > .kt-inside-inner-col{display:flex;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col,.kadence-column1970_f910eb-65 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col{column-gap:100px;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col > *, .kadence-column1970_f910eb-65 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column1970_f910eb-65 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1970_f910eb-65{position:relative;}@media all and (max-width: 1024px){.kadence-column1970_f910eb-65 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;align-items:center;}}@media all and (min-width: 768px) and (max-width: 1024px){.kadence-column1970_f910eb-65 > .kt-inside-inner-col > *, .kadence-column1970_f910eb-65 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column1970_f910eb-65 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}@media all and (max-width: 767px){.kadence-column1970_f910eb-65 > .kt-inside-inner-col{flex-direction:row;flex-wrap:wrap;justify-content:flex-start;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col > *, .kadence-column1970_f910eb-65 > .kt-inside-inner-col > figure.wp-block-image, .kadence-column1970_f910eb-65 > .kt-inside-inner-col > figure.wp-block-kadence-image{margin-top:0px;margin-bottom:0px;}.kadence-column1970_f910eb-65 > .kt-inside-inner-col > .kb-image-is-ratio-size{flex-grow:1;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1970_f910eb-65 kb-section-dir-horizontal product-section\"><div class=\"kt-inside-inner-col\"><style>.kb-image1970_e29db9-3b .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image1970_e29db9-3b\"><img loading=\"lazy\" decoding=\"async\" width=\"869\" height=\"576\" src=\"https:\/\/gujutec.co.kr\/wp-content\/uploads\/2025\/09\/26.-\ud3f4\ub9ac\uba38\ud53c\ub8b0\uae30-\uac04\ud310\uc0ac\uc9c4\ub3c4-\uad50\uccb4-3.png\" alt=\"\" class=\"kb-img wp-image-2917\" srcset=\"https:\/\/gujutec.co.kr\/wp-content\/uploads\/2025\/09\/26.-\ud3f4\ub9ac\uba38\ud53c\ub8b0\uae30-\uac04\ud310\uc0ac\uc9c4\ub3c4-\uad50\uccb4-3.png 869w, https:\/\/gujutec.co.kr\/wp-content\/uploads\/2025\/09\/26.-\ud3f4\ub9ac\uba38\ud53c\ub8b0\uae30-\uac04\ud310\uc0ac\uc9c4\ub3c4-\uad50\uccb4-3-300x199.png 300w, https:\/\/gujutec.co.kr\/wp-content\/uploads\/2025\/09\/26.-\ud3f4\ub9ac\uba38\ud53c\ub8b0\uae30-\uac04\ud310\uc0ac\uc9c4\ub3c4-\uad50\uccb4-3-768x509.png 768w\" sizes=\"auto, (max-width: 869px) 100vw, 869px\" \/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1970_c82cb8-77, .wp-block-kadence-advancedheading.kt-adv-heading1970_c82cb8-77[data-kb-block=\"kb-adv-heading1970_c82cb8-77\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1970_c82cb8-77 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_c82cb8-77[data-kb-block=\"kb-adv-heading1970_c82cb8-77\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading1970_c82cb8-77 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1970_c82cb8-77\">\uc81c\ud488\uac1c\uc694<\/h2>\n\n\n\n<p class=\"desktop_style\">\uac00\uacf5 \ubc30\uc804\uc120\ub85c\uc5d0 \ub099\ub8b0 \ubc0f \uc774\uc0c1\uc804\uc555 \uce68\uc785 \uc2dc \ud6c4\ub2e8 \uc124\ube44\ub97c \ubcf4\ud638\ud558\uba70<br>\ud68c\ub85c \uac1c\ud3d0\uc5d0 \uc758\ud55c \uacfc\uc804\uc555\uc744 \uc81c\ud55c\ud558\uc5ec \uc18d\ub958\ub97c \ucc28\ub2e8\ud558\ub294 \uae30\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"mobile_style\">\uac00\uacf5 \ubc30\uc804\uc120\ub85c\uc5d0 \ub099\ub8b0 \ubc0f \uc774\uc0c1\uc804\uc555 \uce68\uc785 \uc2dc \ud6c4\ub2e8 \uc124\ube44\ub97c \ubcf4\ud638\ud558\uba70 \ud68c\ub85c \uac1c\ud3d0\uc5d0 \uc758\ud55c \uacfc\uc804\uc555\uc744 \uc81c\ud55c\ud558\uc5ec <br>\uc18d\ub958\ub97c \ucc28\ub2e8\ud558\ub294 \uae30\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1970_b1066f-b8, .wp-block-kadence-advancedheading.kt-adv-heading1970_b1066f-b8[data-kb-block=\"kb-adv-heading1970_b1066f-b8\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1970_b1066f-b8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_b1066f-b8[data-kb-block=\"kb-adv-heading1970_b1066f-b8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading1970_b1066f-b8 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1970_b1066f-b8\">\ud2b9\uc9d5<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc77c\uccb4\ud615 \uc0ac\ucd9c\uc758 \uc644\ubcbd\ud55c \uc2b5\uae30 \ucc28\ub2e8<\/li>\n\n\n\n<li>\ucd5c\uc801\uc758 \uad6c\uc870 \ubc0f \uc6b0\uc218\ud55c \ub0b4\uad6c\ub825<\/li>\n\n\n\n<li>\ub0b4\ucda9\uaca9\uc131 \uc6b0\uc218<\/li>\n\n\n\n<li>\uc18c\ud615 \uacbd\ub7c9\ud654<\/li>\n\n\n\n<li>Meidensha \uc18c\uc7ac \uc801\uc6a9\uc73c\ub85c \ub192\uc740 \uc548\uc804\uc131<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group desktop_style\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1970_baa56e-72, .wp-block-kadence-advancedheading.kt-adv-heading1970_baa56e-72[data-kb-block=\"kb-adv-heading1970_baa56e-72\"]{margin-bottom:var(--global-kb-spacing-xxs, 0.5rem);font-weight:600;font-style:normal;font-family:Roboto;}.wp-block-kadence-advancedheading.kt-adv-heading1970_baa56e-72 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_baa56e-72[data-kb-block=\"kb-adv-heading1970_baa56e-72\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<p class=\"kt-adv-heading1970_baa56e-72 hight-text wp-block-kadence-advancedheading has-kb-palette-7-color has-text-color\" data-kb-block=\"kb-adv-heading1970_baa56e-72\">\uc544\ub798 \uc815\uaca9\uc0ac\uc591\uc740 \uc81c\ud488\uc758 \uac1c\uc120\uc744 \uc704\ud574 \uc0ac\uc804 \uace0\uc9c0 \uc5c6\uc774 \ubcc0\uacbd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1970_9055dc-75, .wp-block-kadence-advancedheading.kt-adv-heading1970_9055dc-75[data-kb-block=\"kb-adv-heading1970_9055dc-75\"]{margin-bottom:0px;font-weight:600;font-style:normal;font-family:Roboto;}.wp-block-kadence-advancedheading.kt-adv-heading1970_9055dc-75 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_9055dc-75[data-kb-block=\"kb-adv-heading1970_9055dc-75\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<p class=\"kt-adv-heading1970_9055dc-75 hight-text  wp-block-kadence-advancedheading has-kb-palette-7-color has-text-color\" data-kb-block=\"kb-adv-heading1970_9055dc-75\">\uace0\uac1d\uc758 \ubc1c\uc8fc \uc694\uccad\uc5d0 \ub530\ub77c \uc0ac\uc591\uc744 \ub9de\ucda4\uc124\uacc4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mobile_style\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1970_55238e-db, .wp-block-kadence-advancedheading.kt-adv-heading1970_55238e-db[data-kb-block=\"kb-adv-heading1970_55238e-db\"]{margin-bottom:var(--global-kb-spacing-xxs, 0.5rem);font-weight:600;font-style:normal;font-family:Roboto;}.wp-block-kadence-advancedheading.kt-adv-heading1970_55238e-db mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_55238e-db[data-kb-block=\"kb-adv-heading1970_55238e-db\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<p class=\"kt-adv-heading1970_55238e-db hight-text wp-block-kadence-advancedheading has-kb-palette-7-color has-text-color\" data-kb-block=\"kb-adv-heading1970_55238e-db\">\uc544\ub798 \uc815\uaca9\uc0ac\uc591\uc740 \uc81c\ud488\uc758 \uac1c\uc120\uc744 \uc704\ud574 <br>\uc0ac\uc804 \uace0\uc9c0 \uc5c6\uc774 \ubcc0\uacbd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\uace0\uac1d\uc758 \ubc1c\uc8fc \uc694\uccad\uc5d0 \ub530\ub77c \uc0ac\uc591\uc744 <br>\ub9de\ucda4\uc124\uacc4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1970_aa5397-c8, .wp-block-kadence-advancedheading.kt-adv-heading1970_aa5397-c8[data-kb-block=\"kb-adv-heading1970_aa5397-c8\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1970_aa5397-c8 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1970_aa5397-c8[data-kb-block=\"kb-adv-heading1970_aa5397-c8\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h2 class=\"kt-adv-heading1970_aa5397-c8 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1970_aa5397-c8\">\uc815\uaca9\uc0ac\uc591<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc0ac\uc591<\/th><th>\ub2e8\uc704<\/th><th>\ud2b9\uc131 (Characteristics)<\/th><\/tr><\/thead><tbody><tr><td>\uc815\uaca9 \uc804\uc555 (Rated voltage)<\/td><td>kV<\/td><td>18<\/td><\/tr><tr><td>\ucd5c\ub300 \uc5f0\uc18d \uc6b4\uc804 \uc804\uc555 (MCOV, Max. continuous operating voltage)<\/td><td>kV<\/td><td>15.3<\/td><\/tr><tr><td>\uacf5\uce6d \ubc29\uc804 \uc804\ub958 (Nominal discharge current)<\/td><td>A<\/td><td>2,500 \/ 5,000<\/td><\/tr><tr><td>\uae30\uc900 \uc804\uc555 (Reference voltage)<\/td><td>kV<\/td><td>\ucd5c\uc18c 22.9<\/td><\/tr><tr><td>\uc794\ub958 \uc804\uc555 \u2013 \uae09\uc900\ud30c \uc804\uc555 (Residual voltage \u2013 Steep voltage)<\/td><td>kV<\/td><td>66<\/td><\/tr><tr><td>\uc794\ub958 \uc804\uc555 \u2013 \ub1cc\ucda9\uaca9 \uc804\uc555 (Residual voltage \u2013 Lightning impulse voltage)<\/td><td>kV<\/td><td>60<\/td><\/tr><tr><td>\ubd80\ubd84 \ubc29\uc804 (Partial discharge)<\/td><td>pC<\/td><td>\ucd5c\ub300 10<\/td><\/tr><tr><td>\ub204\uc124 \uac70\ub9ac (Leakage distance)<\/td><td>mm<\/td><td>\ucd5c\uc18c 645<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\uc81c\ud488\uc0ac\uc9c4 \uc81c\ud488\uac1c\uc694 \uac00\uacf5 \ubc30\uc804\uc120\ub85c\uc5d0 \ub099\ub8b0 \ubc0f \uc774\uc0c1\uc804\uc555 \uce68\uc785 \uc2dc \ud6c4\ub2e8 \uc124\ube44\ub97c \ubcf4\ud638\ud558\uba70\ud68c\ub85c \uac1c\ud3d0\uc5d0 \uc758\ud55c \uacfc\uc804\uc555\uc744 \uc81c\ud55c\ud558\uc5ec \uc18d\ub958\ub97c \ucc28\ub2e8\ud558\ub294 \uae30\uae30\uc785\ub2c8\ub2e4. \uac00\uacf5 \ubc30\uc804\uc120\ub85c\uc5d0 \ub099\ub8b0 \ubc0f \uc774\uc0c1\uc804\uc555 \uce68\uc785 \uc2dc \ud6c4\ub2e8 \uc124\ube44\ub97c \ubcf4\ud638\ud558\uba70 \ud68c\ub85c \uac1c\ud3d0\uc5d0 \uc758\ud55c \uacfc\uc804\uc555\uc744 \uc81c\ud55c\ud558\uc5ec \uc18d\ub958\ub97c \ucc28\ub2e8\ud558\ub294 \uae30\uae30\uc785\ub2c8\ub2e4. \ud2b9\uc9d5 \uc544\ub798 \uc815\uaca9\uc0ac\uc591\uc740 \uc81c\ud488\uc758 \uac1c\uc120\uc744 \uc704\ud574 \uc0ac\uc804 \uace0\uc9c0 \uc5c6\uc774 \ubcc0\uacbd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uac1d\uc758 \ubc1c\uc8fc \uc694\uccad\uc5d0 \ub530\ub77c \uc0ac\uc591\uc744 \ub9de\ucda4\uc124\uacc4&#8230;<\/p>\n","protected":false},"featured_media":2918,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"productcategory":[54],"class_list":["post-1970","product","type-product","status-publish","has-post-thumbnail","hentry","productcategory-protection-product-ko"],"acf":{"product_ordernumber":26},"taxonomy_info":{"productcategory":[{"value":54,"label":"\ubcf4\ud638\uae30\uae30"}]},"featured_image_src_large":["https:\/\/gujutec.co.kr\/wp-content\/uploads\/2025\/09\/26.-\ud3f4\ub9ac\uba38\ud53c\ub8b0\uae30-\uac04\ud310\uc0ac\uc9c4\ub3c4-\uad50\uccb4-3.png",869,576,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/product\/1970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":9,"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/product\/1970\/revisions"}],"predecessor-version":[{"id":2990,"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/product\/1970\/revisions\/2990"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/media\/2918"}],"wp:attachment":[{"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/media?parent=1970"}],"wp:term":[{"taxonomy":"productcategory","embeddable":true,"href":"https:\/\/gujutec.co.kr\/ko\/wp-json\/wp\/v2\/productcategory?post=1970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}