{"id":1859,"date":"2025-10-18T12:40:21","date_gmt":"2025-10-18T09:40:21","guid":{"rendered":"https:\/\/batel.com.tr\/?page_id=1859"},"modified":"2025-10-22T22:32:00","modified_gmt":"2025-10-22T19:32:00","slug":"time-line","status":"publish","type":"page","link":"https:\/\/batel.com.tr\/en\/batel\/zaman-cizelge\/","title":{"rendered":"Our Timeline"},"content":{"rendered":"<section data-bb-version=\"5.4.2\" id=\"bt_bb_section6a3b6e8d8aa67\" class=\"bt_bb_section bt_bb_layout_boxed_1200 bt_bb_bottom_spacing_medium\"  data-bt-override-class=\"{&quot;bt_bb_bottom_spacing_&quot;:{&quot;current_class&quot;:&quot;bt_bb_bottom_spacing_medium&quot;,&quot;def&quot;:&quot;medium&quot;}}\"><div class=\"bt_bb_port\"><div class=\"bt_bb_cell\"><div class=\"bt_bb_cell_inner\"><div class=\"bt_bb_row\"  data-bt-override-class=\"{}\"><div class=\"bt_bb_row_holder\" ><div data-bb-version=\"4.9.1\"  class=\"bt_bb_column col-xxl-12 col-xl-12 col-xs-12 col-sm-12 col-md-12 col-lg-12 bt_bb_vertical_align_top bt_bb_align_left bt_bb_padding_normal\" style=\"; --column-width:12;\" data-width=\"12\" data-bt-override-class=\"{}\"><div class=\"bt_bb_column_content\"><div class=\"bt_bb_column_content_inner\"><div data-bb-version=\"5.4.2\" class=\"bt_bb_raw_content\"><!DOCTYPE html>\n<html lang=\"tr\">\n<head>\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>Timeline<\/title>\n<style>\n  body {\n    font-family: \"Montserrat\", sans-serif;\n    margin: 0;\n    padding: 0;\n    background: #fff;\n    color: #000;\n  }\n\n  .timeline-container {\n    max-width: 1200px;\n    margin: 60px auto;\n    padding: 0 20px;\n    text-align: left;\n  }\n\n  .period-buttons {\n    display: flex;\n    justify-content: center;\n    flex-wrap: wrap;\n    gap: 10px;\n    margin-bottom: 30px;\n  }\n\n  .period-buttons button {\n    background: #f3f3f3;\n    border: 1px solid #ccc;\n    color: #000000;\n    padding: 14px 26px;\n    border-radius: 0px;\n    font-size: 17px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n  }\n\n  .period-buttons button.active {\n    background: #1d76c4;\n    color: #fff;\n    border-color: #1d76c4;\n  }\n\n  .timeline-content {\n    display: none;\n    animation: fadeIn 0.4s ease;\n    text-align: left;\n  }\n\n  .timeline-content.active {\n    display: block;\n  }\n\n  @keyframes fadeIn {\n    from {opacity: 0;}\n    to {opacity: 1;}\n  }\n\n  .event {\n    margin-bottom: 25px;\n    background: #f9f9f9;\n    border-radius: 10px;\n    padding: 20px;\n    box-shadow: 0 4px 8px rgba(0,0,0,0.05);\n    display: flex;\n    flex-direction: column;\n    gap: 10px;\n  }\n\n  .event h3 {\n    color: #1d76c4;\n    margin-bottom: 10px;\n  }\n\n  .event p {\n    color: #000000;\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  .event img {\n    max-width: 100%;\n    border-radius: 8px;\n    margin-top: 10px;\n    object-fit: cover;\n  }\n\n  @media (min-width: 768px) {\n    .event {\n      flex-direction: row;\n      align-items: flex-start;\n    }\n\n    .event img {\n      width: 300px;\n      margin-left: 20px;\n    }\n  }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"timeline-container\">\n\n  <div class=\"period-buttons\">\n    <button class=\"active\" onclick=\"openPeriod('p1970')\">1970s<\/button>\n    <button onclick=\"openPeriod('p1980')\">1980s<\/button>\n    <button onclick=\"openPeriod('p1990')\">1990s<\/button>\n    <button onclick=\"openPeriod('p2000')\">2000s<\/button>\n    <button onclick=\"openPeriod('p2010')\">2010s<\/button>\n    <button onclick=\"openPeriod('p2020')\">2020s<\/button>\n  <\/div>\n\n  <!-- 1970\u2019ler -->\n  <div id=\"p1970\" class=\"timeline-content active\">\n    <div class=\"event\">\n      <div>\n        <h3>1972 - Development of the First Domestic Low Oil Cutter<\/h3>\n        <p>The first examples of the indigenous low-fat breaker were produced in the high-voltage fuse production workshop of the Turkish Electricity Authority's regional directorate in Adapazar\u0131, by Tevfik Ma\u011fara and his maintenance and repair team. Many of these breakers were used in the plant for many years.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1972.png\" alt=\"1972 First Domestic Cutter\">\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1977 - Start of Low Oil Cutter Manufacturing in Izmir<\/h3>\n        <p>Low oil cutter poles and mechanisms were produced in technical cooperation with Electroputere - Romania. Electrical cabling, winding motor, on\/off coils and other equipment were manufactured locally. The initial workshop was 300 m\u00b2 in \u0130zmir 2nd Industrial Site and the capacity was increased to 600 m\u00b2 in a short time. By the end of 1978, the mechanisms were completely produced domestically.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1977.png\" alt=\"1977 Izmir Production Start\">\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1977 - Start of Medium Voltage Parafuse Production<\/h3>\n        <p>In cooperation with MINEL - Yugoslavia, production started by importing silicon carbide variable resistors, porcelain insulators and other parts were supplied locally. The first investment was 200 kV lightning impulse voltage test equipment.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1977-1.png\" alt=\"1977 Parafudur Production\">\n    <\/div>\n  <\/div>\n\n  <!-- 1980\u2019ler -->\n  <div id=\"p1980\" class=\"timeline-content\">\n    <div class=\"event\">\n      <div>\n        <h3>1980 - First Silicon Carbide Variable Resistor Manufacturing for Medium Voltage Surge Arrester<\/h3>\n        <p>MINEL - Production started at the factory in Kemalpa\u015fa with technology purchased from Yugoslavia.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1980.png\" alt=\"1980 Silicon Carbide Resistor Production\">\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1980 - Domestic Insulation Production in Epoxy Resin Plant<\/h3>\n        <p>The production of glass fiber epoxy insulated pole tubes was started and the production of low oil cutters was completely domesticized.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1980-1.png\" alt=\"1980 Epoxy Resin Production\">\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1984 - First Domestic Medium Voltage SF6 Gas Breaker Production<\/h3>\n        <p>NMG - SF6 gas interrupters were produced locally with technology purchased from Italy. Insulated poles were manufactured in epoxy resin plant.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1984.png\" alt=\"1984 SF6 Cutter Production\">\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1985 - 72.5-170 kV High Voltage SF6 Gas Breaker Production<\/h3>\n        <p>In cooperation with Energoinvest - Yugoslavia, SF6 gas insulated poles were imported and other parts were produced locally. 350 kV high voltage and 900 kV lightning impulse devices were used in the tests.<\/p>\n      <\/div>\n      <img decoding=\"async\" src=\"https:\/\/batel.com.tr\/wp-content\/uploads\/2025\/10\/1985.png\" alt=\"1985 SF6 Cutter\">\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1985 - 72.5-170 kV High Voltage Surge Arrester Production<\/h3>\n        <p>Cooperation with Siemens - Germany, import of silicon carbide variable resistor and production started with locally produced parts.<\/p>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1985 - 72.5-170 kV High Voltage Center Disconnector and Pantograph Type Disconnector Production<\/h3>\n        <p>Designed and produced entirely locally by R&amp;D engineers.<\/p>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1985 - 380 kV High Voltage Surge Arrester Production<\/h3>\n        <p>Produced in cooperation with Siemens - Germany; some parts are imported, other parts are locally produced.<\/p>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1985 - Production of External Type SF6 Air Arc Extinguished Automatic Load Separator<\/h3>\n        <p>Designed and produced entirely locally by R&amp;D engineers.<\/p>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1986 - First Domestic Vacuum Cutter Production<\/h3>\n        <p>FUJI - Vacuum shear cells were imported from Japan and manufactured by purchasing isolated pole bearings and mechanism technology.<\/p>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1986 - Medium Voltage Jumping Intermittent Metal Oxide Variable Resistance Surge Arrester Production<\/h3>\n        <p>In cooperation with Hitachi - Japan, metal oxide variable resistors were imported and other parts were produced domestically.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- 1990\u2019lar -->\n  <div id=\"p1990\" class=\"timeline-content\">\n    <div class=\"event\">\n      <div>\n        <h3>1991 - Establishment of Batel Elektromekanik<\/h3>\n        <p>Founded to contribute to Turkey's energy infrastructure. It entered the sector with domestic production and innovative engineering approach.<\/p>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>1991 - BATEL 36kV 630A 16kA and 36kV 1250A 25kA SF6 Gas Breaker Pole Production<\/h3>\n        <p>One of the important steps of domestic production capacity was realized.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- 2000\u2019ler -->\n  <div id=\"p2000\" class=\"timeline-content\">\n    <div class=\"event\">\n      <div>\n        <h3>2005 - Production of BNA Type SF6 Gas Separator<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>Production of BYA Type 36kV 630A 16kA SF6 Gas Load Separator<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2009 - First Domestic Vacuum Tube Production<\/h3>\n        <p>Production of the first indigenous BVK Type Vacuum Breaker and the start of BGK Type SF6 gas breaker production.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- 2010\u2019lar -->\n  <div id=\"p2010\" class=\"timeline-content\">\n    <div class=\"event\">\n      <div>\n        <h3>2010 - Production of BNA Type SF6 Gas Separator<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2011 - Production of BYA Type SF6 Gas Load Separator<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2017 - Vacuum Tube Production with Active Brazing<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2019 - Production of BHYA Type External Type SF6 Gas Automatic Load Separator<\/h3>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <!-- 2020\u2019ler -->\n  <div id=\"p2020\" class=\"timeline-content\">\n    <div class=\"event\">\n      <div>\n        <h3>2021 - Production of BOTK Type External Type Reclosing Vacuum Breaker<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2022 - BAIS Type Air Insulated Metal Enclosed Switchgear Production (24 kV)<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2023 - BRMU Type SF6 Gas Metal Enclosed Cell Production<\/h3>\n      <\/div>\n    <\/div>\n\n    <div class=\"event\">\n      <div>\n        <h3>2025 - BGA Type SF6-Free Metal Enclosed Cell Production<\/h3>\n      <\/div>\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n  function openPeriod(periodId) {\n    document.querySelectorAll('.timeline-content').forEach(c => c.classList.remove('active'));\n    document.querySelectorAll('.period-buttons button').forEach(b => b.classList.remove('active'));\n    document.getElementById(periodId).classList.add('active');\n    event.currentTarget.classList.add('active');\n  }\n<\/script>\n\n<\/body>\n<\/html>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- cell_inner --><\/div><!-- cell --><\/div><!-- port --><\/section>","protected":false},"excerpt":{"rendered":"<p>Distinctively re-engineer revolutionary meta-services and premium architectures. Intrinsically incubate intuitive opportunities and real-time potentialities. Appropriately communicate one-to-one technology after plug-and-play networks.<\/p>","protected":false},"author":1,"featured_media":925,"parent":440,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1859","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/pages\/1859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/comments?post=1859"}],"version-history":[{"count":18,"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/pages\/1859\/revisions"}],"predecessor-version":[{"id":2361,"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/pages\/1859\/revisions\/2361"}],"up":[{"embeddable":true,"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/pages\/440"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/media\/925"}],"wp:attachment":[{"href":"https:\/\/batel.com.tr\/en\/wp-json\/wp\/v2\/media?parent=1859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}