{"id":960,"date":"2026-03-21T09:13:51","date_gmt":"2026-03-21T09:13:51","guid":{"rendered":"https:\/\/cnfuerte.com\/?post_type=product&p=960"},"modified":"2026-04-20T03:59:48","modified_gmt":"2026-04-20T03:59:48","slug":"zno-metal-oxide-arrester","status":"publish","type":"product","link":"https:\/\/cnfuerte.com\/es\/product\/zno-metal-oxide-arrester\/","title":{"rendered":"ZnO \/ Metal-oxide arrester"},"content":{"rendered":"

Application<\/h2>\n

How does ZnO varistor work?ZnO has good non-linear volt-ampere characteristics which flowing current is tiny when working under normal voltage.However,when it comes to over-voltage,its non-linear volt-ampere characteristics takes protection effect on leakage and breaking current, as the resistance will lower rapidly and leak the energy of over-voltage.<\/p>\n

Technical Standard: IEC60099-4,IEEE C62.11 latest version.<\/p>\n

Accessories of Arrester<\/h2>\n

NEMA A or B mounting bracket,earth lead, Line clamp,bird guard cap\/cover.Arrester discharge counter and monitor can be chosen by clients if necessary.<\/p>\n

Product Features<\/h2>\n

\u25c6Grade 304 stainless steel hardwares are used on terminals.<\/p>\n

\u25c6Sealing performance of arrester\uff1aduration of 42 hours into hot water around 100 celsius.<\/p>\n

\u25c6An arrester coupled with an insulating base and disconnector, disconnector\u2019s function is to prevent a constant fault on system and give visible indication of a failed arrester.<\/p>\n

Technical Specification of Polymer Type Surge Arrester<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nRated Voltage<\/td>\nNominal Discharge Current<\/td>\nMCOV<\/td>\n1\/4 \u03bcs Lightning Current Impulse<\/td>\n8\/20 \u03bcs Lightning Current Impulse<\/td>\n30\/60 \u03bcs Swilching Current Impulse<\/td>\n2ms Reclangular Current Impulse Withstand<\/td>\n4\/10 \u03bcs High Current Impulse Withstand<\/td>\n<\/tr>\n
kV(rms)<\/td>\nkA<\/td>\nkV(rms)<\/td>\nkV(Cresl)<\/td>\nkV (Crest)<\/td>\nkV (Crest)<\/td>\nA<\/td>\nkA (Crest)<\/td>\n<\/tr>\n
YH5W-3<\/td>\n3<\/td>\n5<\/td>\n2.55<\/td>\n11.3<\/td>\n9<\/td>\n8.9<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YHIOW-3<\/td>\n3<\/td>\n10<\/td>\n2.55<\/td>\n11.3<\/td>\n9<\/td>\n8.9<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-6<\/td>\n6<\/td>\n5<\/td>\n5.1<\/td>\n22.6<\/td>\n18<\/td>\n16.8<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-6<\/td>\n6<\/td>\n10<\/td>\n5.1<\/td>\n22.6<\/td>\n18<\/td>\n16.8<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-9<\/td>\n9<\/td>\n5<\/td>\n7.65<\/td>\n33.7<\/td>\n27<\/td>\n23.8<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-9<\/td>\n9<\/td>\n10<\/td>\n7.65<\/td>\n33.7<\/td>\n27<\/td>\n23.8<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-10<\/td>\n10<\/td>\n5<\/td>\n8.4<\/td>\n36<\/td>\n30<\/td>\n26.4<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-10<\/td>\n10<\/td>\n10<\/td>\n8.4<\/td>\n36<\/td>\n30<\/td>\n26.4<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-11<\/td>\n11<\/td>\n5<\/td>\n9.4<\/td>\n40<\/td>\n33<\/td>\n30<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-11<\/td>\n11<\/td>\n10<\/td>\n9.4<\/td>\n40<\/td>\n33<\/td>\n30<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-12<\/td>\n12<\/td>\n5<\/td>\n10.2<\/td>\n42.2<\/td>\n36<\/td>\n31.7<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-12<\/td>\n12<\/td>\n10<\/td>\n10.2<\/td>\n42.2<\/td>\n36<\/td>\n31.7<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-15<\/td>\n15<\/td>\n5<\/td>\n12.7<\/td>\n51<\/td>\n45<\/td>\n38.5<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-15<\/td>\n15<\/td>\n10<\/td>\n12.7<\/td>\n51<\/td>\n45<\/td>\n38.5<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-18<\/td>\n18<\/td>\n5<\/td>\n15.3<\/td>\n61.5<\/td>\n54<\/td>\n46.2<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-18<\/td>\n18<\/td>\n10<\/td>\n15.3<\/td>\n61.5<\/td>\n54<\/td>\n46.2<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-21<\/td>\n21<\/td>\n5<\/td>\n17<\/td>\n71.8<\/td>\n63<\/td>\n54.2<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-21<\/td>\n21<\/td>\n10<\/td>\n17<\/td>\n71.8<\/td>\n63<\/td>\n54.2<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-24<\/td>\n24<\/td>\n5<\/td>\n19.5<\/td>\n82<\/td>\n72<\/td>\n62<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-24<\/td>\n24<\/td>\n10<\/td>\n19.5<\/td>\n82<\/td>\n72<\/td>\n62<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-27<\/td>\n27<\/td>\n5<\/td>\n22<\/td>\n92<\/td>\n81<\/td>\n69.8<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-27<\/td>\n27<\/td>\n10<\/td>\n22<\/td>\n92<\/td>\n81<\/td>\n69.8<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-30<\/td>\n30<\/td>\n5<\/td>\n24.4<\/td>\n102<\/td>\n90<\/td>\n79<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-30<\/td>\n30<\/td>\n10<\/td>\n24.4<\/td>\n102<\/td>\n90<\/td>\n79<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-33<\/td>\n33<\/td>\n5<\/td>\n27.5<\/td>\n112<\/td>\n99<\/td>\n86.7<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-33<\/td>\n33<\/td>\n10<\/td>\n27.5<\/td>\n112<\/td>\n99<\/td>\n86.7<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n
YH5W-36<\/td>\n36<\/td>\n5<\/td>\n29<\/td>\n123<\/td>\n108<\/td>\n92.4<\/td>\n150<\/td>\n65<\/td>\n<\/tr>\n
YH10W-36<\/td>\n36<\/td>\n10<\/td>\n29<\/td>\n123<\/td>\n108<\/td>\n92.4<\/td>\n250<\/td>\n100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

ZnO \/ Metal-oxide arrester protects distribution line,transformer,cable connector and electric equipment from being damaged by lightning impulse voltage and operated over-voltage.<\/p>","protected":false},"featured_media":966,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":["post-960","product","type-product","status-publish","has-post-thumbnail","product_cat-lightning-arrester","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/product\/960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/media\/966"}],"wp:attachment":[{"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/media?parent=960"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/product_brand?post=960"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/product_cat?post=960"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnfuerte.com\/es\/wp-json\/wp\/v2\/product_tag?post=960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}