About LEEYEE | Surge Protection and Low-voltage Protection Supplier<\/title>\n <meta name=\"description\" content=\"LEEYEE is a specialized surge protection and low-voltage protection supplier, trusted for solar PV, power distribution, telecom, industrial, and OEM applications.\" \/>\n<\/head>\n<body>\n\n<div class=\"leeyee-about-page\">\n\n \n <section class=\"leeyee-about-hero\">\n <div class=\"leeyee-about-hero-bg\"><\/div>\n <div class=\"leeyee-about-hero-inner\">\n <div class=\"leeyee-about-kicker\">ABOUT LEEYEE<\/div>\n <h1>Built to Protect.<br>Trusted to Last.<\/h1>\n <p>\n LEEYEE is a specialized surge protection and low-voltage protection supplier,\n trusted for solar PV, power distribution, telecom, industrial, and OEM applications.\n <\/p>\n <div class=\"leeyee-about-hero-actions\">\n <a class=\"leeyee-about-btn-primary\" href=\"#leeyee-about-products\">View Protection Products<\/a>\n <a class=\"leeyee-about-btn-secondary\" href=\"https:\/\/leeyee.en.alibaba.com\/view\/showroom\/immersed.htm?model_id=6829061&member_id=201632933&ali_id=17381502117&vaccount_id=214225653&wx_navbar_transparent=true&_aplus_page_enable=true&model=ailab&model_source=ailab\" target=\"_blank\" rel=\"noopener\">Visit Virtual Factory<\/a>\n <div class=\"leeyee-about-hero-actions center\">\n <button type=\"button\" class=\"leeyee-about-btn-light leeyee-site-popup-btn\" aria-label=\"Request a Quote\">\n <span class=\"w-btn-label\">Request a Quote<\/span>\n <\/button>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-intro\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-two-col\">\n <div>\n <div class=\"leeyee-about-label\">WHO WE ARE<\/div>\n <h2>Protection products for electrical systems that cannot afford unstable protection.<\/h2>\n <\/div>\n <div>\n <p>\n LEEYEE supplies surge protection and low-voltage electrical protection products for safer electrical systems,\n including AC SPD, DC SPD, solar PV surge protection, signal surge protection, circuit protection, switching,\n fuse, and voltage protection products.\n <\/p>\n <p>\n CNSPD is LEEYEE\u2019s surge protection-focused brand platform, built to help global buyers source reliable SPDs\n and related low-voltage protection products with clearer selection guidance, application knowledge, and factory support.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-trust\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-trust-grid\">\n <div>\n <strong>OEM \/ ODM<\/strong>\n <span>Factory supply support<\/span>\n <\/div>\n <div>\n <strong>IEC \/ EN Focus<\/strong>\n <span>Protection product standards<\/span>\n <\/div>\n <div>\n <strong>Solar PV Ready<\/strong>\n <span>600V \/ 1000V \/ 1500V DC SPD<\/span>\n <\/div>\n <div>\n <strong>Export Supply<\/strong>\n <span>For wholesalers, installers, and OEM buyers<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-center\">\n <div class=\"leeyee-about-label\">WHAT WE PROTECT<\/div>\n <h2>Built for real electrical protection scenarios.<\/h2>\n <p>\n Our products are used where overvoltage, unstable power, and electrical faults can affect system safety,\n equipment reliability, and long-term operation.\n <\/p>\n <\/div>\n\n <div class=\"leeyee-about-card-grid six\">\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u2600<\/div>\n <h3>Solar PV Systems<\/h3>\n <p>DC and AC surge protection for PV arrays, combiner boxes, inverters, and distribution panels.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u26a1<\/div>\n <h3>Power Distribution<\/h3>\n <p>Low-voltage protection products for distribution boards, control panels, and electrical cabinets.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u2301<\/div>\n <h3>Telecom & Signal Lines<\/h3>\n <p>Surge protection for signal, data, communication, and low-voltage transmission lines.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u25a3<\/div>\n <h3>Industrial Control<\/h3>\n <p>Protection solutions for automation systems, machine control cabinets, and industrial equipment.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u25a5<\/div>\n <h3>OEM Applications<\/h3>\n <p>Stable batch supply for brands, panel builders, electrical wholesalers, and project suppliers.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u2302<\/div>\n <h3>Commercial Buildings<\/h3>\n <p>Electrical protection products for building distribution systems and installed equipment safety.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section id=\"leeyee-about-products\" class=\"leeyee-about-section leeyee-about-products\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-two-col align-start\">\n <div>\n <div class=\"leeyee-about-label\">WHAT WE MANUFACTURE<\/div>\n <h2>Surge protection and low-voltage electrical protection products.<\/h2>\n <p>\n From SPD selection to circuit protection and switching components, LEEYEE supports buyers who need practical,\n export-ready protection products for safer electrical systems.\n <\/p>\n <a class=\"leeyee-about-inline-link\" href=\"https:\/\/www.cnspd.com\/shop\/all-products\/\" target=\"_blank\" rel=\"noopener\">View All Products \u2192<\/a>\n <\/div>\n\n <div class=\"leeyee-about-product-list\">\n <a href=\"https:\/\/www.cnspd.com\/shop\/surge-protective-device\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Surge Protective Device<\/strong>\n <span>AC SPD, DC SPD, PV SPD, Type 1, Type 2, Type 1+2, signal SPD<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/ac-mcb\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Miniature Circuit Breaker<\/strong>\n <span>AC MCB and circuit protection products for distribution systems<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/rccb\/\" target=\"_blank\" rel=\"noopener\">\n <strong>RCCB \/ RCBO<\/strong>\n <span>Residual current protection for safer electrical installations<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/over-and-under-voltage-protector\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Voltage Protection Products<\/strong>\n <span>Over-voltage and under-voltage protection for low-voltage systems<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/fuse-holder\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Fuse Holder & Fuse Link<\/strong>\n <span>Protection accessories for PV, DC, and low-voltage distribution applications<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/isolator-switch\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Isolator Switch & Related Products<\/strong>\n <span>Switching and electrical protection components for system integration<\/span>\n <\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-factory\">\n <div class=\"leeyee-about-factory-copy\">\n <div class=\"leeyee-about-label\">FACTORY CAPABILITY<\/div>\n <h2>Designed for practical B2B supply, not one-time display.<\/h2>\n <p>\n LEEYEE supports wholesalers, electrical brands, installers, panel builders, and OEM buyers who need stable\n product supply, repeatable quality, and clear communication during sourcing.\n <\/p>\n <div class=\"leeyee-about-checks\">\n <span>OEM branding and packaging support<\/span>\n <span>Batch production and export supply<\/span>\n <span>Product selection and model matching support<\/span>\n <span>SPD and low-voltage product category coverage<\/span>\n <\/div>\n <\/div>\n\n <div class=\"leeyee-about-factory-panel\">\n <div class=\"leeyee-about-panel-top\">Virtual Factory Visit<\/div>\n <h3>See LEEYEE\u2019s production environment before you send an inquiry.<\/h3>\n <p>\n Buyers can visit our virtual factory showroom to better understand our production, product categories,\n and supply capability.\n <\/p>\n <a class=\"leeyee-about-btn-primary dark\" href=\"https:\/\/leeyee.en.alibaba.com\/view\/showroom\/immersed.htm?model_id=6829061&member_id=201632933&ali_id=17381502117&vaccount_id=214225653&wx_navbar_transparent=true&_aplus_page_enable=true&model=ailab&model_source=ailab\" target=\"_blank\" rel=\"noopener\">Open VR Factory Tour<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-quality\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-two-col\">\n <div>\n <div class=\"leeyee-about-label\">QUALITY & TESTING<\/div>\n <h2>Protection products must be selected, built, and checked with responsibility.<\/h2>\n <\/div>\n <div>\n <p>\n For surge protection and low-voltage protection products, trust cannot be built by appearance alone.\n Buyers need products that match application requirements, electrical parameters, protection levels,\n installation conditions, and relevant standards.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"leeyee-about-quality-grid\">\n <div>\n <strong>Standards-oriented selection<\/strong>\n <span>Product information organized around IEC \/ EN related protection requirements.<\/span>\n <\/div>\n <div>\n <strong>SPD application clarity<\/strong>\n <span>Support for AC, DC, PV, signal, and system-level surge protection selection.<\/span>\n <\/div>\n <div>\n <strong>Batch inspection mindset<\/strong>\n <span>Focused on stable supply and repeatable quality for B2B purchasing.<\/span>\n <\/div>\n <div>\n <strong>OEM buyer support<\/strong>\n <span>Clear model matching, labeling, packaging, and export communication support.<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-center\">\n <div class=\"leeyee-about-label\">WHY BUYERS CHOOSE LEEYEE<\/div>\n <h2>A supplier built around protection, selection, and long-term supply.<\/h2>\n <\/div>\n\n <div class=\"leeyee-about-reason-grid\">\n <div>\n <span>01<\/span>\n <h3>Clear protection focus<\/h3>\n <p>LEEYEE is not just listing electrical products. The brand is built around safer electrical protection systems.<\/p>\n <\/div>\n <div>\n <span>02<\/span>\n <h3>Useful product range<\/h3>\n <p>SPD, circuit protection, voltage protection, switching, fuse, and related low-voltage products can support real projects.<\/p>\n <\/div>\n <div>\n <span>03<\/span>\n <h3>OEM-friendly supply<\/h3>\n <p>Suitable for brands, distributors, panel builders, and electrical wholesalers who need stable batch cooperation.<\/p>\n <\/div>\n <div>\n <span>04<\/span>\n <h3>Selection support<\/h3>\n <p>We help buyers match voltage, poles, protection type, application, and installation requirements more clearly.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-cnspd\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-cnspd-box\">\n <div>\n <div class=\"leeyee-about-label light\">CNSPD BRAND PLATFORM<\/div>\n <h2>CNSPD helps global buyers understand and source reliable surge protection products.<\/h2>\n <\/div>\n <div>\n <p>\n CNSPD is LEEYEE\u2019s surge protection-focused brand platform. It is built to make SPD selection easier for global buyers,\n especially for solar PV surge protection, AC and DC surge protection, signal surge protection, and related low-voltage protection products.\n <\/p>\n <a class=\"leeyee-about-btn-light\" href=\"https:\/\/www.cnspd.com\/shop\/surge-protective-device\/\" target=\"_blank\" rel=\"noopener\">Explore SPD Products<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-faq\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-center\">\n <div class=\"leeyee-about-label\">FAQ<\/div>\n <h2>Common questions from global buyers.<\/h2>\n <\/div>\n\n <div class=\"leeyee-about-faq-list\">\n <details open>\n <summary>Is LEEYEE only a surge protective device supplier?<\/summary>\n <p>No. LEEYEE supplies surge protection and low-voltage electrical protection products, including SPD, MCB, RCCB, RCBO, voltage protection, fuse products, isolator switches, and related protection components.<\/p>\n <\/details>\n <details>\n <summary>What is the relationship between LEEYEE and CNSPD?<\/summary>\n <p>LEEYEE is the company and supply entity. CNSPD is LEEYEE\u2019s surge protection-focused brand platform, built to help global buyers source reliable SPDs and related low-voltage protection products.<\/p>\n <\/details>\n <details>\n <summary>Who does LEEYEE mainly supply?<\/summary>\n <p>LEEYEE mainly supports electrical wholesalers, solar installers, panel builders, OEM brands, contractors, and project suppliers who need stable protection product supply.<\/p>\n <\/details>\n <details>\n <summary>Can LEEYEE support OEM or ODM orders?<\/summary>\n <p>Yes. LEEYEE can support OEM-oriented cooperation such as product model matching, packaging, labeling, and batch supply communication based on buyer requirements.<\/p>\n <\/details>\n <details>\n <summary>How can I choose the right SPD model?<\/summary>\n <p>You can send your system voltage, AC or DC application, installation position, poles, protection type, and required standard. LEEYEE can help match the suitable SPD series for your project or purchasing plan.<\/p>\n <\/details>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-final-cta\">\n <div class=\"leeyee-about-container\">\n <h2>Need a reliable protection product supplier?<\/h2>\n <p>\n Send us your product list, system voltage, application, target market, or OEM requirements.\n LEEYEE will help you match suitable surge protection and low-voltage protection products.\n <\/p>\n <div class=\"leeyee-about-hero-actions center\">\n <div class=\"leeyee-about-hero-actions center\">\n <button type=\"button\" class=\"leeyee-about-btn-light leeyee-site-popup-btn\" aria-label=\"Request a Quote\">\n <span class=\"w-btn-label\">Request a Quote<\/span>\n <\/button>\n <a class=\"leeyee-about-btn-secondary white-border\" href=\"https:\/\/www.cnspd.com\/shop\/all-products\/\" target=\"_blank\" rel=\"noopener\">View All Products<\/a>\n <\/div>\n <\/div>\n <\/section>\n\n<\/div>\n\n<style>\n 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LEEYEE is a specialized surge protection and low-voltage protection supplier, trusted for solar PV, power distribution, telecom, industrial, and OEM applications. View Protection Products Visit Virtual Factory Request a Quote WHO WE ARE Protection products for electrical systems that...","protected":false},"author":12,"featured_media":0,"parent":0,"menu_order":22,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-35","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\n<title>About Us - Surge Protector, Surge Arrestor, Isolating Switch - LEEYEE<\/title>\n<meta name=\"description\" content=\"Check out our professional About Us at LEEYEE Electrics for Surge Protector, Surge Arrestor, Isolating Switch - LEEYEE .\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cnspd.com\/es\/acerca-de-nosotros\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"About Us - Surge Protector, Surge Arrestor, Isolating Switch - 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\n\n\n \n \n About LEEYEE | Surge Protection and Low-voltage Protection Supplier<\/title>\n <meta name=\"description\" content=\"LEEYEE is a specialized surge protection and low-voltage protection supplier, trusted for solar PV, power distribution, telecom, industrial, and OEM applications.\" \/>\n<\/head>\n<body>\n\n<div class=\"leeyee-about-page\">\n\n \n <section class=\"leeyee-about-hero\">\n <div class=\"leeyee-about-hero-bg\"><\/div>\n <div class=\"leeyee-about-hero-inner\">\n <div class=\"leeyee-about-kicker\">ABOUT LEEYEE<\/div>\n <h1>Built to Protect.<br>Trusted to Last.<\/h1>\n <p>\n LEEYEE is a specialized surge protection and low-voltage protection supplier,\n trusted for solar PV, power distribution, telecom, industrial, and OEM applications.\n <\/p>\n <div class=\"leeyee-about-hero-actions\">\n <a class=\"leeyee-about-btn-primary\" href=\"#leeyee-about-products\">View Protection Products<\/a>\n <a class=\"leeyee-about-btn-secondary\" href=\"https:\/\/leeyee.en.alibaba.com\/view\/showroom\/immersed.htm?model_id=6829061&member_id=201632933&ali_id=17381502117&vaccount_id=214225653&wx_navbar_transparent=true&_aplus_page_enable=true&model=ailab&model_source=ailab\" target=\"_blank\" rel=\"noopener\">Visit Virtual Factory<\/a>\n <div class=\"leeyee-about-hero-actions center\">\n <button type=\"button\" class=\"leeyee-about-btn-light leeyee-site-popup-btn\" aria-label=\"Request a Quote\">\n <span class=\"w-btn-label\">Request a Quote<\/span>\n <\/button>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-intro\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-two-col\">\n <div>\n <div class=\"leeyee-about-label\">WHO WE ARE<\/div>\n <h2>Protection products for electrical systems that cannot afford unstable protection.<\/h2>\n <\/div>\n <div>\n <p>\n LEEYEE supplies surge protection and low-voltage electrical protection products for safer electrical systems,\n including AC SPD, DC SPD, solar PV surge protection, signal surge protection, circuit protection, switching,\n fuse, and voltage protection products.\n <\/p>\n <p>\n CNSPD is LEEYEE\u2019s surge protection-focused brand platform, built to help global buyers source reliable SPDs\n and related low-voltage protection products with clearer selection guidance, application knowledge, and factory support.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-trust\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-trust-grid\">\n <div>\n <strong>OEM \/ ODM<\/strong>\n <span>Factory supply support<\/span>\n <\/div>\n <div>\n <strong>IEC \/ EN Focus<\/strong>\n <span>Protection product standards<\/span>\n <\/div>\n <div>\n <strong>Solar PV Ready<\/strong>\n <span>600V \/ 1000V \/ 1500V DC SPD<\/span>\n <\/div>\n <div>\n <strong>Export Supply<\/strong>\n <span>For wholesalers, installers, and OEM buyers<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-center\">\n <div class=\"leeyee-about-label\">WHAT WE PROTECT<\/div>\n <h2>Built for real electrical protection scenarios.<\/h2>\n <p>\n Our products are used where overvoltage, unstable power, and electrical faults can affect system safety,\n equipment reliability, and long-term operation.\n <\/p>\n <\/div>\n\n <div class=\"leeyee-about-card-grid six\">\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u2600<\/div>\n <h3>Solar PV Systems<\/h3>\n <p>DC and AC surge protection for PV arrays, combiner boxes, inverters, and distribution panels.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u26a1<\/div>\n <h3>Power Distribution<\/h3>\n <p>Low-voltage protection products for distribution boards, control panels, and electrical cabinets.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u2301<\/div>\n <h3>Telecom & Signal Lines<\/h3>\n <p>Surge protection for signal, data, communication, and low-voltage transmission lines.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u25a3<\/div>\n <h3>Industrial Control<\/h3>\n <p>Protection solutions for automation systems, machine control cabinets, and industrial equipment.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u25a5<\/div>\n <h3>OEM Applications<\/h3>\n <p>Stable batch supply for brands, panel builders, electrical wholesalers, and project suppliers.<\/p>\n <\/div>\n <div class=\"leeyee-about-card\">\n <div class=\"leeyee-about-card-icon\">\u2302<\/div>\n <h3>Commercial Buildings<\/h3>\n <p>Electrical protection products for building distribution systems and installed equipment safety.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section id=\"leeyee-about-products\" class=\"leeyee-about-section leeyee-about-products\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-two-col align-start\">\n <div>\n <div class=\"leeyee-about-label\">WHAT WE MANUFACTURE<\/div>\n <h2>Surge protection and low-voltage electrical protection products.<\/h2>\n <p>\n From SPD selection to circuit protection and switching components, LEEYEE supports buyers who need practical,\n export-ready protection products for safer electrical systems.\n <\/p>\n <a class=\"leeyee-about-inline-link\" href=\"https:\/\/www.cnspd.com\/shop\/all-products\/\" target=\"_blank\" rel=\"noopener\">View All Products \u2192<\/a>\n <\/div>\n\n <div class=\"leeyee-about-product-list\">\n <a href=\"https:\/\/www.cnspd.com\/shop\/surge-protective-device\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Surge Protective Device<\/strong>\n <span>AC SPD, DC SPD, PV SPD, Type 1, Type 2, Type 1+2, signal SPD<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/ac-mcb\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Miniature Circuit Breaker<\/strong>\n <span>AC MCB and circuit protection products for distribution systems<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/rccb\/\" target=\"_blank\" rel=\"noopener\">\n <strong>RCCB \/ RCBO<\/strong>\n <span>Residual current protection for safer electrical installations<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/over-and-under-voltage-protector\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Voltage Protection Products<\/strong>\n <span>Over-voltage and under-voltage protection for low-voltage systems<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/fuse-holder\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Fuse Holder & Fuse Link<\/strong>\n <span>Protection accessories for PV, DC, and low-voltage distribution applications<\/span>\n <\/a>\n <a href=\"https:\/\/www.cnspd.com\/shop\/isolator-switch\/\" target=\"_blank\" rel=\"noopener\">\n <strong>Isolator Switch & Related Products<\/strong>\n <span>Switching and electrical protection components for system integration<\/span>\n <\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-factory\">\n <div class=\"leeyee-about-factory-copy\">\n <div class=\"leeyee-about-label\">FACTORY CAPABILITY<\/div>\n <h2>Designed for practical B2B supply, not one-time display.<\/h2>\n <p>\n LEEYEE supports wholesalers, electrical brands, installers, panel builders, and OEM buyers who need stable\n product supply, repeatable quality, and clear communication during sourcing.\n <\/p>\n <div class=\"leeyee-about-checks\">\n <span>OEM branding and packaging support<\/span>\n <span>Batch production and export supply<\/span>\n <span>Product selection and model matching support<\/span>\n <span>SPD and low-voltage product category coverage<\/span>\n <\/div>\n <\/div>\n\n <div class=\"leeyee-about-factory-panel\">\n <div class=\"leeyee-about-panel-top\">Virtual Factory Visit<\/div>\n <h3>See LEEYEE\u2019s production environment before you send an inquiry.<\/h3>\n <p>\n Buyers can visit our virtual factory showroom to better understand our production, product categories,\n and supply capability.\n <\/p>\n <a class=\"leeyee-about-btn-primary dark\" href=\"https:\/\/leeyee.en.alibaba.com\/view\/showroom\/immersed.htm?model_id=6829061&member_id=201632933&ali_id=17381502117&vaccount_id=214225653&wx_navbar_transparent=true&_aplus_page_enable=true&model=ailab&model_source=ailab\" target=\"_blank\" rel=\"noopener\">Open VR Factory Tour<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-quality\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-two-col\">\n <div>\n <div class=\"leeyee-about-label\">QUALITY & TESTING<\/div>\n <h2>Protection products must be selected, built, and checked with responsibility.<\/h2>\n <\/div>\n <div>\n <p>\n For surge protection and low-voltage protection products, trust cannot be built by appearance alone.\n Buyers need products that match application requirements, electrical parameters, protection levels,\n installation conditions, and relevant standards.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"leeyee-about-quality-grid\">\n <div>\n <strong>Standards-oriented selection<\/strong>\n <span>Product information organized around IEC \/ EN related protection requirements.<\/span>\n <\/div>\n <div>\n <strong>SPD application clarity<\/strong>\n <span>Support for AC, DC, PV, signal, and system-level surge protection selection.<\/span>\n <\/div>\n <div>\n <strong>Batch inspection mindset<\/strong>\n <span>Focused on stable supply and repeatable quality for B2B purchasing.<\/span>\n <\/div>\n <div>\n <strong>OEM buyer support<\/strong>\n <span>Clear model matching, labeling, packaging, and export communication support.<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-center\">\n <div class=\"leeyee-about-label\">WHY BUYERS CHOOSE LEEYEE<\/div>\n <h2>A supplier built around protection, selection, and long-term supply.<\/h2>\n <\/div>\n\n <div class=\"leeyee-about-reason-grid\">\n <div>\n <span>01<\/span>\n <h3>Clear protection focus<\/h3>\n <p>LEEYEE is not just listing electrical products. The brand is built around safer electrical protection systems.<\/p>\n <\/div>\n <div>\n <span>02<\/span>\n <h3>Useful product range<\/h3>\n <p>SPD, circuit protection, voltage protection, switching, fuse, and related low-voltage products can support real projects.<\/p>\n <\/div>\n <div>\n <span>03<\/span>\n <h3>OEM-friendly supply<\/h3>\n <p>Suitable for brands, distributors, panel builders, and electrical wholesalers who need stable batch cooperation.<\/p>\n <\/div>\n <div>\n <span>04<\/span>\n <h3>Selection support<\/h3>\n <p>We help buyers match voltage, poles, protection type, application, and installation requirements more clearly.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-cnspd\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-cnspd-box\">\n <div>\n <div class=\"leeyee-about-label light\">CNSPD BRAND PLATFORM<\/div>\n <h2>CNSPD helps global buyers understand and source reliable surge protection products.<\/h2>\n <\/div>\n <div>\n <p>\n CNSPD is LEEYEE\u2019s surge protection-focused brand platform. It is built to make SPD selection easier for global buyers,\n especially for solar PV surge protection, AC and DC surge protection, signal surge protection, and related low-voltage protection products.\n <\/p>\n <a class=\"leeyee-about-btn-light\" href=\"https:\/\/www.cnspd.com\/shop\/surge-protective-device\/\" target=\"_blank\" rel=\"noopener\">Explore SPD Products<\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-section leeyee-about-faq\">\n <div class=\"leeyee-about-container\">\n <div class=\"leeyee-about-center\">\n <div class=\"leeyee-about-label\">FAQ<\/div>\n <h2>Common questions from global buyers.<\/h2>\n <\/div>\n\n <div class=\"leeyee-about-faq-list\">\n <details open>\n <summary>Is LEEYEE only a surge protective device supplier?<\/summary>\n <p>No. LEEYEE supplies surge protection and low-voltage electrical protection products, including SPD, MCB, RCCB, RCBO, voltage protection, fuse products, isolator switches, and related protection components.<\/p>\n <\/details>\n <details>\n <summary>What is the relationship between LEEYEE and CNSPD?<\/summary>\n <p>LEEYEE is the company and supply entity. CNSPD is LEEYEE\u2019s surge protection-focused brand platform, built to help global buyers source reliable SPDs and related low-voltage protection products.<\/p>\n <\/details>\n <details>\n <summary>Who does LEEYEE mainly supply?<\/summary>\n <p>LEEYEE mainly supports electrical wholesalers, solar installers, panel builders, OEM brands, contractors, and project suppliers who need stable protection product supply.<\/p>\n <\/details>\n <details>\n <summary>Can LEEYEE support OEM or ODM orders?<\/summary>\n <p>Yes. LEEYEE can support OEM-oriented cooperation such as product model matching, packaging, labeling, and batch supply communication based on buyer requirements.<\/p>\n <\/details>\n <details>\n <summary>How can I choose the right SPD model?<\/summary>\n <p>You can send your system voltage, AC or DC application, installation position, poles, protection type, and required standard. LEEYEE can help match the suitable SPD series for your project or purchasing plan.<\/p>\n <\/details>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"leeyee-about-final-cta\">\n <div class=\"leeyee-about-container\">\n <h2>Need a reliable protection product supplier?<\/h2>\n <p>\n Send us your product list, system voltage, application, target market, or OEM requirements.\n LEEYEE will help you match suitable surge protection and low-voltage protection products.\n <\/p>\n <div class=\"leeyee-about-hero-actions center\">\n <div class=\"leeyee-about-hero-actions center\">\n <button type=\"button\" class=\"leeyee-about-btn-light leeyee-site-popup-btn\" aria-label=\"Request a Quote\">\n <span class=\"w-btn-label\">Request a Quote<\/span>\n <\/button>\n <a class=\"leeyee-about-btn-secondary white-border\" href=\"https:\/\/www.cnspd.com\/shop\/all-products\/\" target=\"_blank\" rel=\"noopener\">View All Products<\/a>\n <\/div>\n <\/div>\n <\/section>\n\n<\/div>\n\n<style>\n 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