{"id":6861,"date":"2026-10-30T15:58:08","date_gmt":"2026-10-30T07:58:08","guid":{"rendered":"https:\/\/tebaoflex-cable.com\/xlpe-insulation\/"},"modified":"2026-11-02T11:43:00","modified_gmt":"2026-11-02T03:43:00","slug":"xlpe-insulation","status":"publish","type":"post","link":"https:\/\/tebaoflex-cable.com\/tr\/xlpe-insulation\/","title":{"rendered":"XLPE Yal\u0131t\u0131m Nedir? Anma De\u011ferleri, XLPE ve PVC Kar\u015f\u0131la\u015ft\u0131rmas\u0131 ve TR-XLPE"},"content":{"rendered":"<article class=\"tf-xl-page\">\n<section class=\"tf-xl-hero\" aria-label=\"XLPE yal\u0131t\u0131m \u00f6zeti\">\n<p class=\"tf-xl-eyebrow\">Yal\u0131t\u0131m malzemeleri<\/p>\n<div class=\"tf-xl-lede\">\n<p><strong>XLPE yal\u0131t\u0131m \u00e7apraz ba\u011fl\u0131 polietilendir: molek\u00fclleri kimyasal olarak bir a\u011f yap\u0131s\u0131na ba\u011flanm\u0131\u015f polietilen; bu nedenle art\u0131k s\u0131radan plastik gibi erimez.<\/strong> Bu a\u011f yap\u0131s\u0131, XLPE yal\u0131t\u0131ml\u0131 bir kablonun iletkenini s\u00fcrekli olarak 90 \u00b0C&#039;de \u00e7al\u0131\u015ft\u0131rmas\u0131na ve k\u0131sa devre s\u0131ras\u0131nda 250 \u00b0C&#039;ye dayanmas\u0131na olanak tan\u0131r; genel ama\u00e7l\u0131 PVC&#039;de bu de\u011ferler 70 \u00b0C ve 160 \u00b0C&#039;dir. XLPE, sabit g\u00fczerg\u00e2hlara d\u00f6\u015fenen al\u00e7ak ve orta gerilim g\u00fc\u00e7 kablolar\u0131nda ola\u011fan yal\u0131t\u0131md\u0131r; \u0131slak zemindeki orta gerilim kablolar\u0131nda a\u011fa\u00e7lanmay\u0131 geciktirici bir s\u0131n\u0131f, s\u00fcrekli b\u00fck\u00fclen kablolarda ise bunun yerine kau\u00e7uk kullan\u0131l\u0131r.<\/p>\n<\/div>\n<div class=\"tf-xl-facts\" aria-label=\"Temel bilgiler\">\n<div class=\"tf-xl-fact\"><span>S\u00fcrekli iletken de\u011feri<\/span><strong>90 \u00b0C (PVC: 70 \u00b0C)<\/strong><\/div>\n<div class=\"tf-xl-fact\"><span>K\u0131sa devre s\u0131n\u0131r\u0131<\/span><strong>250 \u00b0C (PVC: 160 \u00b0C)<\/strong><\/div>\n<div class=\"tf-xl-fact\"><span>Malzeme tipi<\/span><strong>Termoset: yeniden erimez<\/strong><\/div>\n<div class=\"tf-xl-fact\"><span>Tipik kullan\u0131m<\/span><strong>Sabit AG ve OG g\u00fc\u00e7 kablolar\u0131<\/strong><\/div>\n<\/p><\/div>\n<\/section>\n<nav class=\"tf-xl-toc\" aria-label=\"Bu sayfada\">\n    <strong>Bu sayfada<\/strong><\/p>\n<ol>\n<li><a href=\"#at-a-glance\">Genel bak\u0131\u015f<\/a><\/li>\n<li><a href=\"#what-is\">XLPE nedir<\/a><\/li>\n<li><a href=\"#cross-linking\">Nas\u0131l \u00e7apraz ba\u011flan\u0131r<\/a><\/li>\n<li><a href=\"#ratings\">S\u0131cakl\u0131k de\u011ferleri<\/a><\/li>\n<li><a href=\"#vs-pvc\">XLPE ve PVC<\/a><\/li>\n<li><a href=\"#tr-xlpe\">TR-XLPE<\/a><\/li>\n<li><a href=\"#limits\">Kullan\u0131lmad\u0131\u011f\u0131 yerler<\/a><\/li>\n<li><a href=\"#datasheet\">Veri sayfas\u0131n\u0131 okumak<\/a><\/li>\n<li><a href=\"#faq\">Sorular<\/a><\/li>\n<\/ol>\n<\/nav>\n<h2 id=\"at-a-glance\">XLPE yal\u0131t\u0131m\u0131na genel bak\u0131\u015f<\/h2>\n<p>Tablo, XLPE&#039;yi al\u00e7ak gerilim g\u00fc\u00e7 kablolar\u0131nda en s\u0131k yerini ald\u0131\u011f\u0131 yal\u0131t\u0131m olan genel ama\u00e7l\u0131 PVC ile kar\u015f\u0131la\u015ft\u0131r\u0131r. S\u0131cakl\u0131k s\u0131n\u0131rlar\u0131, Hindistan kablo standartlar\u0131 IS 7098 (XLPE) ve IS 1554 (PVC) i\u00e7inde yaz\u0131l\u0131 iletken s\u0131n\u0131rlar\u0131d\u0131r; IEC 60502-1 de XLPE i\u00e7in ayn\u0131 90 \u00b0C ve 250 \u00b0C de\u011ferlerini verir.<\/p>\n<table>\n<caption>XLPE ve PVC yal\u0131t\u0131m\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">\u00d6zellik<\/th>\n<th scope=\"col\">XLPE<\/th>\n<th scope=\"col\">Genel ama\u00e7l\u0131 PVC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Polimer tipi<\/td>\n<td>Termoset: \u00e7apraz ba\u011fl\u0131 a\u011f yap\u0131s\u0131<\/td>\n<td>Termoplastik: \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda yumu\u015far<\/td>\n<\/tr>\n<tr>\n<td>S\u00fcrekli iletken s\u0131cakl\u0131\u011f\u0131<\/td>\n<td>90 \u00b0C<\/td>\n<td>70 \u00b0C (\u0131s\u0131ya dayan\u0131kl\u0131 s\u0131n\u0131flarda 85 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>K\u0131sa devrede iletken s\u0131cakl\u0131\u011f\u0131<\/td>\n<td>250 \u00b0C<\/td>\n<td>160 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>A\u015f\u0131r\u0131 \u0131s\u0131nd\u0131\u011f\u0131nda davran\u0131\u015f\u0131<\/td>\n<td>\u015eeklini korur<\/td>\n<td>Yumu\u015far ve deforme olabilir<\/td>\n<\/tr>\n<tr>\n<td>Temel polimerde klor<\/td>\n<td>Yok<\/td>\n<td>Evet<\/td>\n<\/tr>\n<tr>\n<td>Tipik kablolar<\/td>\n<td>Sabit g\u00fczerg\u00e2hl\u0131 AG ve OG g\u00fc\u00e7 kablolar\u0131, ba\u011flant\u0131 teli<\/td>\n<td>AG g\u00fc\u00e7 ve kumanda kablolar\u0131, esnek kordonlar, bina kablolar\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"what-is\">XLPE yal\u0131t\u0131m nedir?<\/h2>\n<p>XLPE, \u00e7apraz ba\u011fl\u0131 polietilen (cross-linked polyethylene) anlam\u0131na gelir. D\u00fc\u015f\u00fck yo\u011funluklu polietilenin dikumil peroksit gibi bir \u00e7apraz ba\u011flama maddesiyle kar\u0131\u015ft\u0131r\u0131lmas\u0131 ve ekstr\u00fczyondan sonra k\u00fcrlenmesiyle \u00fcretilir; b\u00f6ylece uzun polietilen zincirleri birbirine ba\u011flan\u0131r. Sonu\u00e7 bir termosettir: polietilenin iyi elektriksel \u00f6zelliklerini korur, ancak zincirler art\u0131k birbirinden kayarak serbest\u00e7e akan bir eriyi\u011fe d\u00f6n\u00fc\u015femez. Malzeme 1963&#039;te General Electric ara\u015ft\u0131rma laboratuvar\u0131nda icat edilmi\u015f ve o zamandan bu yana g\u00fc\u00e7 kablolar\u0131nda en yayg\u0131n kullan\u0131lan yal\u0131t\u0131m h\u00e2line gelmi\u015ftir.<\/p>\n<p>Ayn\u0131 kimya ba\u015fka i\u015fler i\u00e7in de sat\u0131l\u0131r. \u00c7apraz ba\u011fl\u0131 polietilen k\u00f6p\u00fck, binalar ve boru tesisat\u0131 i\u00e7in bir \u0131s\u0131 yal\u0131t\u0131m\u0131d\u0131r; PEX ise bir tesisat borusudur. Polimer ad\u0131 d\u0131\u015f\u0131nda ikisinin de kablo yal\u0131t\u0131m\u0131yla hi\u00e7bir ilgisi yoktur; bu y\u00fczden &#8220;XLPE yal\u0131t\u0131m&#8221; aramas\u0131 \u00e7o\u011fu zaman bu \u00fc\u00e7\u00fcn\u00fc birbirine kar\u0131\u015ft\u0131r\u0131r.<\/p>\n<figure class=\"tf-xl-diagram\">\n    <svg viewbox=\"0 0 880 400\" role=\"img\" aria-labelledby=\"tf-xl-d-title tf-xl-d-desc\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" font-family=\"Arial, Helvetica, sans-serif\">\n      <title id=\"tf-xl-d-title\">Orta gerilim XLPE kablosunun katmanlar\u0131<\/title>\n      <desc id=\"tf-xl-d-desc\">Tek damarl\u0131 bir orta gerilim kablosunun kesiti: bak\u0131r iletken, iletken yar\u0131 iletken ekran\u0131, XLPE yal\u0131t\u0131m, yal\u0131t\u0131m yar\u0131 iletken ekran\u0131, bak\u0131r tel ekran ve d\u0131\u015f k\u0131l\u0131f.<\/desc>\n      <circle cx=\"230\" cy=\"200\" r=\"170\" fill=\"#1f2a36\"\/>\n      <circle cx=\"230\" cy=\"200\" r=\"158\" fill=\"#c98b45\"\/>\n      <circle cx=\"230\" cy=\"200\" r=\"150\" fill=\"#2b2b2b\"\/>\n      <circle cx=\"230\" cy=\"200\" r=\"138\" fill=\"#eef1f4\" stroke=\"#b9c3cc\" stroke-width=\"1\"\/>\n      <circle cx=\"230\" cy=\"200\" r=\"70\" fill=\"#2b2b2b\"\/>\n      <circle cx=\"230\" cy=\"200\" r=\"62\" fill=\"#d08a3c\"\/>\n      <g fill=\"#b56f24\">\n        <circle cx=\"230\" cy=\"200\" r=\"11\"\/><circle cx=\"230\" cy=\"176\" r=\"11\"\/><circle cx=\"230\" cy=\"224\" r=\"11\"\/><circle cx=\"209\" cy=\"188\" r=\"11\"\/><circle cx=\"251\" cy=\"188\" r=\"11\"\/><circle cx=\"209\" cy=\"212\" r=\"11\"\/><circle cx=\"251\" cy=\"212\" r=\"11\"\/>\n        <circle cx=\"230\" cy=\"152\" r=\"10\"\/><circle cx=\"230\" cy=\"248\" r=\"10\"\/><circle cx=\"188\" cy=\"176\" r=\"10\"\/><circle cx=\"272\" cy=\"176\" r=\"10\"\/><circle cx=\"188\" cy=\"224\" r=\"10\"\/><circle cx=\"272\" cy=\"224\" r=\"10\"\/><circle cx=\"196\" cy=\"160\" r=\"9\"\/><circle cx=\"264\" cy=\"160\" r=\"9\"\/><circle cx=\"196\" cy=\"240\" r=\"9\"\/><circle cx=\"264\" cy=\"240\" r=\"9\"\/><circle cx=\"182\" cy=\"200\" r=\"10\"\/><circle cx=\"278\" cy=\"200\" r=\"10\"\/>\n      <\/g>\n      <g stroke=\"#5a6a7a\" stroke-width=\"1.4\" fill=\"none\">\n        <path d=\"M348 101 L370 92 H500\"\/><path d=\"M329 164 L350 131 H500\"\/><path d=\"M270 200 H500\"\/><path d=\"M290 228 L330 263 H500\"\/><path d=\"M365 249 L395 301 H500\"\/><path d=\"M346 316 L375 341 H500\"\/>\n      <\/g>\n      <g font-size=\"17\" fill=\"#12212f\">\n        <text x=\"510\" y=\"96\">Bak\u0131r tel ekran<\/text>\n        <text x=\"510\" y=\"136\">XLPE yal\u0131t\u0131m<\/text>\n        <text x=\"510\" y=\"206\">Bak\u0131r iletken<\/text>\n        <text x=\"510\" y=\"268\">\u0130letken ekran\u0131 (yar\u0131 iletken)<\/text>\n        <text x=\"510\" y=\"306\">Yal\u0131t\u0131m ekran\u0131 (yar\u0131 iletken)<\/text>\n        <text x=\"510\" y=\"346\">D\u0131\u015f k\u0131l\u0131f<\/text>\n      <\/g>\n    <\/svg><figcaption>Orta gerilim XLPE kablosu: yal\u0131t\u0131m\u0131n her iki y\u00fcz\u00fcndeki yar\u0131 iletken ekranlar elektriksel zorlanmay\u0131 e\u015fit da\u011f\u0131t\u0131r. Al\u00e7ak gerilim XLPE kablolar\u0131nda bu ekranlar bulunmaz.<\/figcaption><\/figure>\n<h2 id=\"cross-linking\">XLPE nas\u0131l \u00e7apraz ba\u011flan\u0131r?<\/h2>\n<p>Kablo \u00fcreticileri polietileni iki ana y\u00f6ntemle \u00e7apraz ba\u011flar. Birincisi: <strong>peroksitle k\u00fcrleme<\/strong>, burada kar\u0131\u015f\u0131mdaki organik peroksit, ekstr\u00fczyonun hemen ard\u0131ndan \u0131s\u0131t\u0131lm\u0131\u015f, bas\u0131n\u00e7l\u0131 bir k\u00fcrleme t\u00fcp\u00fcnde ayr\u0131\u015f\u0131r ve erimi\u015f zincirleri birbirine ba\u011flar. Bu, d\u00fcnya genelinde en yayg\u0131n kullan\u0131lan y\u00f6ntemdir ve orta, y\u00fcksek ve \u00e7ok y\u00fcksek gerilim kablolar\u0131nda kullan\u0131lan y\u00f6ntem de budur. \u0130kincisi: <strong>nemle (silan) k\u00fcrleme<\/strong>, burada polimere a\u015f\u0131lanm\u0131\u015f silan gruplar\u0131, ekstr\u00fcde edilmi\u015f yal\u0131t\u0131m suya maruz kald\u0131\u011f\u0131nda ba\u011flar\u0131 olu\u015fturur; k\u00fcrleme kat\u0131 h\u00e2lde ger\u00e7ekle\u015fir ve y\u00f6ntem al\u00e7ak gerilim kablolar\u0131nda neredeyse evrensel olarak, orta gerilim kablolar\u0131nda ise bazen kullan\u0131l\u0131r.<\/p>\n<p>Polietilen \u0131\u015f\u0131nlama ile de \u00e7apraz ba\u011flanabilir. Konusu <a href=\"https:\/\/repository.gatech.edu\/server\/api\/core\/bitstreams\/b784d1dc-0bc6-4369-879f-d7b856c5acb0\/content\" rel=\"nofollow noopener\" target=\"_blank\">\u00e7apraz ba\u011fl\u0131 polietilenlerde su a\u011fac\u0131 b\u00fcy\u00fcmesi<\/a> olan ve Georgia Tech&#039;te y\u00fcr\u00fct\u00fclen ara\u015ft\u0131rma, \u0131\u015f\u0131nlaman\u0131n laboratuvar \u00e7al\u0131\u015fmalar\u0131nda kullan\u0131ld\u0131\u011f\u0131n\u0131, kablo \u00fcretiminde ise en yayg\u0131n tekni\u011fin kimyasal (peroksitle) \u00e7apraz ba\u011flama oldu\u011funu belirtir.<\/p>\n<p>Hangi y\u00f6ntem kullan\u0131l\u0131rsa kullan\u0131ls\u0131n, \u00e7apraz ba\u011flanma derecesini kontrol etmek i\u00e7in kullan\u0131lan y\u00f6ntem <strong>s\u0131cak uzama deneyidir (hot set)<\/strong>: yal\u0131t\u0131mdan al\u0131nan bir numune 20 N\/cm\u00b2 y\u00fck alt\u0131nda 15 dakika boyunca 200 \u00b0C&#039;de tutulur. IS 7098, y\u00fck alt\u0131nda en fazla y\u00fczde 175 uzamaya ve so\u011fuduktan sonra en fazla y\u00fczde 15 kal\u0131c\u0131 uzamaya izin verir. Tam olarak \u00e7apraz ba\u011flanmam\u0131\u015f yal\u0131t\u0131m bu s\u0131n\u0131r\u0131n \u00f6tesinde uzar veya kopar; bu nedenle s\u0131cak uzama sonucu, bir XLPE kablonun ger\u00e7ekten \u00e7apraz ba\u011fl\u0131 oldu\u011funun en h\u0131zl\u0131 kan\u0131t\u0131d\u0131r.<\/p>\n<p>Bir orta gerilim sipari\u015finde s\u0131cak uzama testi (hot set) numune testlerinden biridir; her makarada yap\u0131lan testlerin ve tasar\u0131m\u0131n tip testlerinin yan\u0131nda nas\u0131l bir yer tuttu\u011fu \u015furada a\u00e7\u0131klan\u0131r: <a href=\"https:\/\/tebaoflex-cable.com\/tr\/cable-factory-acceptance-test\/\">kablo fabrika kabul testinde rutin, numune ve tip testleri<\/a>.<\/p>\n<h2 id=\"ratings\">XLPE yal\u0131t\u0131m hangi s\u0131cakl\u0131\u011fa dayanabilir?<\/h2>\n<p>XLPE yal\u0131t\u0131m, s\u00fcrekli \u00e7al\u0131\u015fmada 90 \u00b0C ve k\u0131sa devre ko\u015fullar\u0131nda 250 \u00b0C iletken s\u0131cakl\u0131\u011f\u0131 i\u00e7in derecelendirilmi\u015ftir. Bunlar, al\u00e7ak gerilimden 33 kV&#039;a kadar kablolar i\u00e7in IS 7098 B\u00f6l\u00fcm 1 ve 2&#039;deki s\u0131n\u0131rlard\u0131r ve ayn\u0131 de\u011fer \u00e7ifti \u015furada da yer al\u0131r: <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/64963\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60502-1<\/a>. Georgia Tech b\u00fcnyesindeki NEETRAC&#039;in XLPE g\u00fc\u00e7 kablosu \u00fczerine yapt\u0131\u011f\u0131 bir ara\u015ft\u0131rma derlemesi, kullan\u0131lan standarda ba\u011fl\u0131 olarak 140 \u00b0C&#039;ye kadar \u00e7\u0131kan bir acil a\u015f\u0131r\u0131 y\u00fck de\u011feri ekler.<\/p>\n<p>K\u0131sa devre de\u011feri bir \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 de\u011fildir. Bir ar\u0131za ak\u0131m\u0131 koruma taraf\u0131ndan kesilmeden \u00f6nce akt\u0131\u011f\u0131 birka\u00e7 saniye boyunca iletkenin ula\u015fabilece\u011fi s\u0131n\u0131rd\u0131r ve iletkenin ve metal ekran\u0131n olas\u0131 ar\u0131za ak\u0131m\u0131na g\u00f6re boyutland\u0131r\u0131lmas\u0131nda kullan\u0131l\u0131r. <a href=\"https:\/\/tebaoflex-cable.com\/tr\/product\/2xseyqy-6-10kv-mv-tunnel-power-cable\/\">2XSEYQY 6\/10 kV t\u00fcnel g\u00fc\u00e7 kablosu<\/a> veri sayfam\u0131z \u00f6rne\u011fin iletkende 90 \u00b0C ve k\u0131sa devrede en fazla 250 \u00b0C de\u011ferini belirtir.<\/p>\n<p>Cihaz kablaj\u0131nda kullan\u0131lan \u00e7apraz ba\u011fl\u0131 poliolefin ba\u011flant\u0131 teli ise kendi UL stil de\u011ferlerine uyar; bunlar stile ba\u011fl\u0131 olarak 90 \u00b0C ile 150 \u00b0C aras\u0131ndad\u0131r; <a href=\"https:\/\/tebaoflex-cable.com\/tr\/product\/ul-xlpe-xlpo-hook-up-wire\/\">UL XLPE ve XLPO i\u00e7 ba\u011flant\u0131 teli<\/a> sayfam\u0131z bunlar\u0131 stil stil listeler.<\/p>\n<h2 id=\"vs-pvc\">XLPE ve PVC yal\u0131t\u0131m: fark nedir?<\/h2>\n<p>Pratikteki fark s\u0131cakl\u0131kt\u0131r. XLPE, genel ama\u00e7l\u0131 PVC&#039;ye g\u00f6re i\u015fletmede 20 \u00b0C, k\u0131sa devrede ise 90 \u00b0C daha y\u00fcksek s\u0131cakl\u0131kta \u00e7al\u0131\u015fabildi\u011finden (IS 7098 ile IS 1554 kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda), ayn\u0131 iletken kesitindeki bir XLPE kablonun daha fazla ak\u0131m ta\u015f\u0131mas\u0131na izin verilir ya da daha k\u00fc\u00e7\u00fck bir XLPE kablo ayn\u0131 ak\u0131m\u0131 ta\u015f\u0131yabilir. XLPE ayr\u0131ca kablo a\u015f\u0131r\u0131 y\u00fcklendi\u011finde \u015feklini korur; PVC ise yumu\u015far.<\/p>\n<p>PVC&#039;nin yine de bir yeri vard\u0131r. Daha ucuzdur, i\u015flenmesi kolayd\u0131r ve do\u011fas\u0131 gere\u011fi alev geciktiricidir; esnek kordonlar, kumanda kablolar\u0131 ve bina kablolar\u0131 i\u00e7in standart yal\u0131t\u0131m olmaya devam eder. PVC klor i\u00e7erir ve yand\u0131\u011f\u0131nda hidrojen klor\u00fcr a\u00e7\u0131\u011fa \u00e7\u0131kar\u0131r; polietilende ise bu durum yoktur. Bu, XLPE&#039;yi halojensiz kablolar i\u00e7in ola\u011fan temel malzeme yapar, ancak bir XLPE kabloyu tek ba\u015f\u0131na alev geciktirici veya d\u00fc\u015f\u00fck dumanl\u0131 yapmaz: bu \u00f6zellikler kar\u0131\u015f\u0131mlara ve k\u0131l\u0131fa ba\u011fl\u0131d\u0131r ve ayr\u0131ca belirtilip test edilmeleri gerekir.<\/p>\n<p>Bir\u00e7ok al\u00e7ak gerilim tasar\u0131m\u0131 ikisini birle\u015ftirir: XLPE yal\u0131t\u0131m ve \u00fczerinde PVC k\u0131l\u0131f. <a href=\"https:\/\/tebaoflex-cable.com\/tr\/product\/rv-k-cable-0-6-1kv\/\">RV-K 0.6\/1 kV XLPE yal\u0131t\u0131ml\u0131, PVC k\u0131l\u0131fl\u0131 g\u00fc\u00e7 kablomuz<\/a> tam olarak bu yap\u0131dad\u0131r ve IEC 60502-1 ile UNE 21123-2 esas al\u0131narak \u00fcretilmi\u015ftir.<\/p>\n<h2 id=\"tr-xlpe\">TR-XLPE yal\u0131t\u0131m nedir?<\/h2>\n<p>WTR-XLPE olarak da yaz\u0131lan TR-XLPE, a\u011fa\u00e7lanmay\u0131 geciktirici \u00e7apraz ba\u011fl\u0131 polietilendir: orta gerilim kablolar\u0131nda su a\u011fa\u00e7lar\u0131n\u0131n b\u00fcy\u00fcmesini yava\u015flatmak i\u00e7in geli\u015ftirilmi\u015f bir XLPE kar\u0131\u015f\u0131m\u0131d\u0131r. Su a\u011fac\u0131 (water tree), nem ile elektriksel zorlanman\u0131n bulu\u015ftu\u011fu yerde yal\u0131t\u0131m\u0131n i\u00e7ine do\u011fru b\u00fcy\u00fcyen, su dolu mikroskobik bo\u015fluklardan olu\u015fan dall\u0131 bir a\u011fd\u0131r. NEETRAC&#039;in <a href=\"https:\/\/repository.gatech.edu\/server\/api\/core\/bitstreams\/fb791a4d-a217-43bf-8f1a-c7d9874ad539\/content\" rel=\"nofollow noopener\" target=\"_blank\">uzun \u00f6m\u00fcrl\u00fc XLPE yal\u0131t\u0131ml\u0131 g\u00fc\u00e7 kablosu<\/a> \u00fczerine derlemesi, nemi, gerilim zorlanmas\u0131n\u0131, d\u0131\u015f k\u0131l\u0131fs\u0131z yap\u0131y\u0131 ve \u00fcretim kusurlar\u0131n\u0131 bir araya getiren ilk yeralt\u0131 kablolar\u0131n\u0131n su a\u011fa\u00e7lar\u0131 nedeniyle yaln\u0131zca 10 ila 15 y\u0131ll\u0131k hizmetten sonra ar\u0131zaland\u0131\u011f\u0131n\u0131 anlat\u0131r.<\/p>\n<p>Bug\u00fcn\u00fcn uzun \u00f6m\u00fcrl\u00fc orta gerilim kablolar\u0131, a\u011fa\u00e7lanmay\u0131 geciktirici bir yal\u0131t\u0131m\u0131 temiz yar\u0131 iletken ekranlar ve kablonun tamam\u0131n\u0131 saran bir d\u0131\u015f k\u0131l\u0131fla birle\u015ftirir. Ekranlar en az kar\u0131\u015f\u0131m kadar \u00f6nemlidir: p\u00fcr\u00fczs\u00fcz ve temiz ekranlar, su a\u011fa\u00e7lar\u0131n\u0131n ba\u015flad\u0131\u011f\u0131 iletken ve yal\u0131t\u0131m y\u00fczeylerinde yerel alan zorlanmas\u0131 yo\u011funla\u015fmalar\u0131n\u0131 \u00f6nler. Bu nedenle <a href=\"https:\/\/tebaoflex-cable.com\/tr\/product\/5kv-xlpe-airfield-lighting-cable\/\">5 kV XLPE havaalan\u0131 ayd\u0131nlatma kablomuz<\/a> gibi bir orta gerilim XLPE kablosu, yal\u0131t\u0131m\u0131n \u00e7evresinde i\u00e7 ve d\u0131\u015f yar\u0131 iletken katmanlar ta\u015f\u0131r. Al\u00e7ak gerilim kablolar\u0131 bu ekranlar olmadan \u00fcretilir, \u00e7\u00fcnk\u00fc yal\u0131t\u0131mlar\u0131ndaki elektriksel zorlanma \u00e7ok daha d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n<h2 id=\"limits\">XLPE&#039;nin do\u011fru se\u00e7im olmad\u0131\u011f\u0131 durumlar<\/h2>\n<p>XLPE yar\u0131 kristalin, olduk\u00e7a sert bir malzemedir. Bir kez \u00e7ekilip sonra yerinde kalan kablolara uygundur, ancak g\u00fcn boyu b\u00fck\u00fclen kablolara uygun de\u011fildir. Tambur, s\u00fcr\u00fcklenen, festoon ve portatif kablolarda bunun yerine kau\u00e7uk yal\u0131t\u0131m, genellikle k\u00fc\u00e7\u00fck bir yar\u0131\u00e7apta b\u00fck\u00fcl\u00fcp eski h\u00e2line d\u00f6nen EPR kullan\u0131l\u0131r. <a href=\"https:\/\/tebaoflex-cable.com\/tr\/epr-insulation\/\">EPR yal\u0131t\u0131m k\u0131lavuzumuz<\/a> iki polimeri, her ikisinin de neden ayn\u0131 90 \u00b0C de\u011ferini ta\u015f\u0131d\u0131\u011f\u0131 dahil ayr\u0131nt\u0131l\u0131 olarak kar\u015f\u0131la\u015ft\u0131r\u0131r.<\/p>\n<ul>\n<li><strong>S\u00fcrekli b\u00fck\u00fclme ve tamburda sar\u0131m:<\/strong> kau\u00e7uk yal\u0131t\u0131ml\u0131 kablo, XLPE de\u011fil.<\/li>\n<li><strong>Halojensiz ve d\u00fc\u015f\u00fck duman gereksinimleri:<\/strong> projenin belirtti\u011fi yang\u0131n testlerine g\u00f6re tan\u0131mlanm\u0131\u015f, test edilmi\u015f halojensiz k\u0131l\u0131fl\u0131 XLPE veya XLPO yal\u0131t\u0131m.<\/li>\n<li><strong>150 \u00b0C \u00fczerindeki cihaz kablaj\u0131:<\/strong> \u00e7apraz ba\u011fl\u0131 poliolefin yerine floropolimer veya silikon yal\u0131t\u0131m.<\/li>\n<li><strong>De\u011fi\u015fken h\u0131zl\u0131 s\u00fcr\u00fcc\u00fc motor beslemeleri:<\/strong> XLPE yal\u0131t\u0131m yayg\u0131nd\u0131r, ancak ekran ve topraklama d\u00fczeni daha \u00f6nemlidir; ayr\u0131nt\u0131lar i\u00e7in <a href=\"https:\/\/tebaoflex-cable.com\/tr\/what-is-vfd-cable\/\">VFD kablo yap\u0131s\u0131 k\u0131lavuzumuza bak\u0131n<\/a>.<\/li>\n<\/ul>\n<h2 id=\"datasheet\">Veri sayfas\u0131nda XLPE yal\u0131t\u0131m nas\u0131l tan\u0131n\u0131r<\/h2>\n<p>Veri sayfalar\u0131 malzemeyi s\u00f6zc\u00fcklerle, bir tip kodunda ya da her ikisiyle belirtir. Yaln\u0131zca kablo ad\u0131n\u0131 de\u011fil, yal\u0131t\u0131m sat\u0131r\u0131n\u0131 da okuyun.<\/p>\n<table>\n<caption>Kablo tan\u0131mlar\u0131nda XLPE nerede g\u00f6r\u00fcn\u00fcr<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">G\u00f6rd\u00fc\u011f\u00fcn\u00fcz<\/th>\n<th scope=\"col\">Anlam\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Yap\u0131 tan\u0131m\u0131nda &#8220;XLPE&#8221;, &#8220;PE-X&#8221; veya &#8220;VPE&#8221;<\/td>\n<td>\u00c7apraz ba\u011fl\u0131 polietilen yal\u0131t\u0131m (VPE, Almanca k\u0131saltmad\u0131r)<\/td>\n<\/tr>\n<tr>\n<td>2XSEYQY veya 2XSLCYK-J \u00f6rneklerinde oldu\u011fu gibi Alman tarz\u0131 bir tip kodunda &#8220;2X&#8221;<\/td>\n<td>XLPE yal\u0131t\u0131m; X olmadan &#8220;2Y&#8221; termoplastik polietilen demektir<\/td>\n<\/tr>\n<tr>\n<td>&#8220;TR-XLPE&#8221; veya &#8220;WTR-XLPE&#8221;<\/td>\n<td>Orta gerilim kablolar\u0131 i\u00e7in a\u011fa\u00e7lanmay\u0131 geciktirici XLPE<\/td>\n<\/tr>\n<tr>\n<td>&#8220;XLPO&#8221;<\/td>\n<td>\u00c7apraz ba\u011fl\u0131 poliolefin, \u00e7o\u011fu zaman halojensiz alev geciktirici bir kar\u0131\u015f\u0131m<\/td>\n<\/tr>\n<tr>\n<td>90 \u00b0C \/ 250 \u00b0C iletken s\u0131n\u0131rlar\u0131<\/td>\n<td>XLPE (ve EPR) i\u00e7in tipiktir; 70 \u00b0C \/ 160 \u00b0C PVC&#039;ye i\u015faret eder<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>De\u011fi\u015fken h\u0131zl\u0131 s\u00fcr\u00fcc\u00fcler i\u00e7in, <a href=\"https:\/\/tebaoflex-cable.com\/tr\/product\/2xslcyk-j-xlpe-vfd-motor-cable\/\">2XSLCYK-J XLPE yal\u0131t\u0131ml\u0131 VFD motor kablomuz<\/a> gibi bir yap\u0131 kodun kullan\u0131m\u0131n\u0131 g\u00f6sterir: XLPE yal\u0131t\u0131m i\u00e7in 2X, ard\u0131ndan ekran ve k\u0131l\u0131f harfleri.<\/p>\n<p>Bir yap\u0131 \u00f6nerisi almak i\u00e7in gerilimi, iletken kesitini ve damar say\u0131s\u0131n\u0131, kurulum \u015feklini (g\u00f6m\u00fcl\u00fc, kanal i\u00e7inde, kablo tavas\u0131nda, \u0131slak veya kuru), k\u0131sa devre ak\u0131m\u0131n\u0131 ve s\u00fcresini ve varsa halojensiz ya da yang\u0131n gereksinimlerini g\u00f6nderin. A\u011fustos 2026 itibar\u0131yla minimum sipari\u015f, standart ve \u00f6zelle\u015ftirilmi\u015f yap\u0131lar i\u00e7in ayn\u0131 \u015fekilde 50 m&#039;dir; teslim s\u00fcresi \u00fcr\u00fcn tipine, stok durumuna ve \u00f6zelle\u015ftirmeye ba\u011fl\u0131 olarak 7 ila 45 i\u015f g\u00fcn\u00fcd\u00fcr. <a href=\"https:\/\/tebaoflex-cable.com\/tr\/contact-us\/#request-quote\">Gerilim, kurulum ve ar\u0131za verilerini talebinizle birlikte g\u00f6nderin<\/a>; yaz\u0131l\u0131 teklif yal\u0131t\u0131m\u0131, yap\u0131y\u0131 ve teslim s\u00fcresini belirtir.<\/p>\n<h2 id=\"faq\">Sorular<\/h2>\n<h3>XLPE yal\u0131t\u0131m ne anlama gelir?<\/h3>\n<p>XLPE yal\u0131t\u0131m, bir kablo iletkeninin \u00e7evresinde elektriksel yal\u0131t\u0131m olarak kullan\u0131lan \u00e7apraz ba\u011fl\u0131 polietilen anlam\u0131na gelir. \u00c7apraz ba\u011flama, polietileni s\u0131cakken \u015feklini koruyan bir termosete d\u00f6n\u00fc\u015ft\u00fcr\u00fcr; b\u00f6ylece kablo s\u00fcrekli olarak 90 \u00b0C&#039;de \u00e7al\u0131\u015fabilir.<\/p>\n<h3>XLPE, PVC yal\u0131t\u0131mdan daha m\u0131 iyidir?<\/h3>\n<p>Sabit g\u00fczerg\u00e2hlara d\u00f6\u015fenen g\u00fc\u00e7 kablolar\u0131 i\u00e7in genellikle evet: XLPE 90 \u00b0C s\u00fcrekli ve 250 \u00b0C k\u0131sa devre de\u011ferine sahipken genel ama\u00e7l\u0131 PVC&#039;de bu de\u011ferler 70 \u00b0C ve 160 \u00b0C&#039;dir; bu nedenle ayn\u0131 kesitte daha fazla ak\u0131m ta\u015f\u0131r. PVC daha ucuzdur ve esnek kordonlarda, kumanda kablolar\u0131nda ve bina kablolar\u0131nda yayg\u0131n olmaya devam eder.<\/p>\n<h3>XLPE hangi s\u0131cakl\u0131\u011fa dayanabilir?<\/h3>\n<p>XLPE yal\u0131t\u0131ml\u0131 g\u00fc\u00e7 kablolar\u0131, s\u00fcrekli \u00e7al\u0131\u015fmada 90 \u00b0C ve k\u0131sa devre s\u0131ras\u0131nda 250 \u00b0C iletken s\u0131cakl\u0131\u011f\u0131 i\u00e7in derecelendirilmi\u015ftir; baz\u0131 standartlarda acil a\u015f\u0131r\u0131 y\u00fck de\u011ferleri 140 \u00b0C&#039;ye kadar \u00e7\u0131kar.<\/p>\n<h3>TR-XLPE yal\u0131t\u0131m nerede kullan\u0131l\u0131r?<\/h3>\n<p>A\u011fa\u00e7lanmay\u0131 geciktirici XLPE olan TR-XLPE, s\u0131radan XLPE&#039;nin i\u00e7ine su a\u011fa\u00e7lar\u0131n\u0131n (water tree) b\u00fcy\u00fcyebildi\u011fi \u0131slak zeminde \u00e7al\u0131\u015fan orta gerilim kablolar\u0131nda kullan\u0131l\u0131r. Temiz yar\u0131 iletken ekranlar ve kablonun tamam\u0131n\u0131 saran bir d\u0131\u015f k\u0131l\u0131fla birlikte uygulan\u0131r.<\/p>\n<h3>XLPE kablo esnek kullan\u0131ma uygun mudur?<\/h3>\n<p>S\u00fcrekli b\u00fck\u00fclme i\u00e7in uygun de\u011fildir. XLPE, sabit bir g\u00fczerg\u00e2ha bir kez d\u00f6\u015fenen kablolara uygundur; tambur, s\u00fcr\u00fcklenen ve portatif kablolarda ise k\u00fc\u00e7\u00fck bir yar\u0131\u00e7apta b\u00fck\u00fcl\u00fcp eski h\u00e2line d\u00f6nen EPR gibi kau\u00e7uk yal\u0131t\u0131m kullan\u0131l\u0131r.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>XLPE \u00e7apraz ba\u011fl\u0131 polietilendir: 90 \u00b0C s\u00fcrekli ve 250 \u00b0C k\u0131sa devre de\u011feri, nas\u0131l \u00e7apraz ba\u011fland\u0131\u011f\u0131, PVC ile kar\u015f\u0131la\u015ft\u0131rmas\u0131 ve TR-XLPE&#039;nin ne oldu\u011fu.<\/p>","protected":false},"author":1,"featured_media":6860,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[621],"tags":[],"class_list":["post-6861","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cable-selection-engineering-guides"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/posts\/6861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/comments?post=6861"}],"version-history":[{"count":1,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/posts\/6861\/revisions"}],"predecessor-version":[{"id":6924,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/posts\/6861\/revisions\/6924"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/media\/6860"}],"wp:attachment":[{"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/media?parent=6861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/categories?post=6861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/tr\/wp-json\/wp\/v2\/tags?post=6861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}