{"id":3402,"date":"2025-11-26T21:12:47","date_gmt":"2025-11-26T21:12:47","guid":{"rendered":"https:\/\/chkhele.com\/shop\/non class\u00e9\/demarrage-progressif-a-semi-conducteurs-haute-pression-cymv\/"},"modified":"2025-11-26T21:12:47","modified_gmt":"2025-11-26T21:12:47","slug":"demarrage-progressif-a-semi-conducteurs-haute-pression-cymv","status":"publish","type":"product","link":"https:\/\/chkhele.com\/fr\/shop\/equipement-de-commande-electrique\/demarrage-progressif-a-semi-conducteurs-haute-pression-cymv\/","title":{"rendered":"D\u00e9marrage progressif \u00e0 semi-conducteurs haute pression CYMV"},"content":{"rendered":"\t\t<div data-elementor-type=\"section\" data-elementor-id=\"298\" class=\"elementor elementor-298\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-03eaf0f e-flex e-con-boxed e-con e-parent\" data-id=\"03eaf0f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26e9a55 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"26e9a55\" data-element_type=\"widget\" data-settings=\"{&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"40802901\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-408029011\" data-tab-title-id=\"e-n-tab-title-408029011\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-408029011\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tProduct Overview\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-408029012\" data-tab-title-id=\"e-n-tab-title-408029012\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-408029012\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tProduct Device Introduction\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-408029013\" data-tab-title-id=\"e-n-tab-title-408029013\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-408029013\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tModel Meaning\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-408029014\" data-tab-title-id=\"e-n-tab-title-408029014\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-408029014\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTechnical Features\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-408029015\" data-tab-title-id=\"e-n-tab-title-408029015\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-408029015\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFeatures\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-408029011\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-408029011\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-78353cb e-con-full e-flex e-con e-child\" data-id=\"78353cb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7997fac elementor-widget elementor-widget-text-editor\" data-id=\"7997fac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The CYMV series of high-voltage solid-state soft starters is a perfectly reliable and easy-to-maintain product, mainly suitable for the control and protection of squirrel cage asynchronous and synchronous starter starting and stopping. The current-limiting and torque-reducing starting method provided for the motor. The device is made up of multiple SCRs connected in parallel to meet different current and voltage requirements. The products are widely used in electric power, building materials, chemical industry, metallurgy, steelmaking, papermaking and other industries with rated voltage of 3000-10000V. It can be used well in various mechanical and electrical equipment such as water mercury, fans, compression machines, pulverizers, mixers, leather belt machines, etc., and is an ideal high-voltage motor starting and protection equipment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-408029012\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-408029012\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-90b5459 e-con-full e-flex e-con e-child\" data-id=\"90b5459\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b4c0d0 elementor-widget elementor-widget-text-editor\" data-id=\"3b4c0d0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The high-voltage soft starting device is an intelligent motor starting device, which is suitable for squirrel cage asynchronous and synchronous motors. It is a motor terminal control equipment integrating starting, display, protection and data acquisition. With fewer components, more complex control functions can be achieved. The high-voltage soft start device controls the input voltage by controlling the conduction angle of the thyristor, and realizes the change of the voltage value of the stator terminal of the motor, that is, the size of the starting torque and starting current of the motor is controlled, so as to realize the soft start control of the motor. The high-voltage soft start accelerates smoothly according to the set starting parameters, thus reducing the electrical and mechanical impact on the power grid, motors and equipment. When the motor reaches the rated speed, the bypass contactor is automatically switched on. The high-voltage soft start continues to monitor the motor after start-up and provides a variety of fault protection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-408029013\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-408029013\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-08afbdc e-con-full e-flex e-con e-child\" data-id=\"08afbdc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b899d8b elementor-widget elementor-widget-image\" data-id=\"b899d8b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"252\" src=\"https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/CYMV-High-pressure-Solid-state-Soft-Starter-1.webp\" class=\"attachment-large size-large wp-image-299\" alt=\"\" srcset=\"https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/CYMV-High-pressure-Solid-state-Soft-Starter-1.webp 800w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/CYMV-High-pressure-Solid-state-Soft-Starter-1-600x189.webp 600w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/CYMV-High-pressure-Solid-state-Soft-Starter-1-300x95.webp 300w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/CYMV-High-pressure-Solid-state-Soft-Starter-1-768x242.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-408029014\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-408029014\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-31cb048 e-flex e-con-boxed e-con e-child\" data-id=\"31cb048\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad4b73d elementor-widget elementor-widget-text-editor\" data-id=\"ad4b73d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u25cf Components: high-voltage thyristor module, thyristor protection component, optical fiber trigger component, vacuum switch component, signal acquisition and protection component, system control and display component.<br \/>\u25cf Thyristor module: Thyristor with the same parameters in each phase is installed in series and parallel.<br \/>\u25cf Thyristor protection components: mainly including the overvoltage absorption network composed of RC network and the voltage equalization protection network composed of voltage equalization unit.<br \/>\u25cf Optical fiber trigger components: strong trigger pulse circuit is used to ensure the consistency and reliability of triggering, and reliable high and low voltage isolation is carried out by optical fiber triggering.<br \/>\u25cf Vacuum switch components: After the start is completed, the three-phase vacuum bypass contactor is automatically engaged, and the motor is put into operation on the power grid.<br \/>\u25cf Signal acquisition and protection components: the voltage and current signals of the main circuit are collected through voltage transformers, current transformers and lightning arresters, and the main CPU controls and protects them accordingly.<br \/>\u25cf System control and display components: 32-bit ARM core microcontroller executs center control, LCD LCD\/touch screen display, which can display three-phase voltage, current, fault information, running status, etc.<br \/>\u25cf The cabinet structure adopts KYN28 high-voltage switchgear cabinet, the main structure adopts the composite folding process of aluminum-clad zinc steel plate with a thickness of 2mm, the cabinet door adopts the composite folding process of cold-rolled steel plate with a thickness of 2mm, and the cabinet door adopts the electrostatic spraying process, which has the characteristics of impact resistance, corrosion resistance and beautiful appearance. The degree of protection is IP40.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-408029015\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-408029015\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\" elementor-element elementor-element-fa7481a e-flex e-con-boxed e-con e-child\" data-id=\"fa7481a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23a8dd6 elementor-widget elementor-widget-text-editor\" data-id=\"23a8dd6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u25cf Multiple starting modes;<br \/>\u25cf Start control: The whole machine is equipped with local, remote (external dry contact), PLC, communication (485 interface, Modbus) start and stop control functions;<br \/>\u25cf Soft start\/direct start with conversion function;<br \/>\u25cf Thyristor protection: resistor-capacitance absorption dynamic and static equalization technology to ensure the reliable and safe operation of power devices in series under high voltage;<br \/>\u25cf Strong anti-interference;<br \/>\u25cf Modular design;<br \/>\u25cf Communication interface: RS-485 communication interface, embedded standard MODBUS protocol, convenient configuration connection;<br \/>\u25cf Analog signal output: 4-20mA signal;<br \/>\u25cf 15 times fault memory;<br \/>\u25cf Perfect start-stop function;<br \/>\u25cf High reliability, high security, strong practicability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>La s\u00e9rie CYMV de d\u00e9marreurs progressifs \u00e0 semi-conducteurs haute tension est un produit d&rsquo;une fiabilit\u00e9 absolue et d&rsquo;une grande facilit\u00e9 d&rsquo;entretien, principalement destin\u00e9 \u00e0 la commande et \u00e0 la protection des d\u00e9marreurs asynchrones et synchrones \u00e0 cage d&rsquo;\u00e9cureuil lors du d\u00e9marrage et de l&rsquo;arr\u00eat. Elle assure un d\u00e9marrage par limitation de courant et r\u00e9duction de couple. Ce dispositif est compos\u00e9 de plusieurs SCR (thyristors) connect\u00e9s en parall\u00e8le afin de r\u00e9pondre \u00e0 diff\u00e9rentes exigences de courant et de tension. Largement utilis\u00e9s dans les secteurs de l&rsquo;\u00e9nergie \u00e9lectrique, des mat\u00e9riaux de construction, de la chimie, de la m\u00e9tallurgie, de la sid\u00e9rurgie, de la papeterie et autres industries fonctionnant sous une tension nominale de 3 000 \u00e0 10 000 V, ces d\u00e9marreurs progressifs \u00e0 semi-conducteurs sont parfaitement adapt\u00e9s \u00e0 divers \u00e9quipements m\u00e9caniques et \u00e9lectriques tels que les turbines \u00e0 eau et \u00e0 mercure, les ventilateurs, les compresseurs, les broyeurs, les m\u00e9langeurs, les machines \u00e0 courroies en cuir, etc. Ils constituent une solution id\u00e9ale pour le d\u00e9marrage et la protection des moteurs haute tension.    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