{"product_id":"dogain-high-power-fiber-laser-pump-diode-module-500w-1000w-with-quality-inspection-report","title":"Dogain High-Power Fiber Laser Pump Diode Module (500W–1000W, with Quality Inspection Report)","description":"\u003cdiv\u003eThis series of high-power fiber laser pump diode modules is brand-new, unused surplus from engineering projects, and comes with a full quality inspection report. Available in power ratings from 500W to 1000W, they are designed for industrial laser cutting, welding, and material processing systems. Each module is precision-engineered to deliver stable, high-efficiency output, making it an ideal choice for laser system integrators, maintenance teams, and OEM manufacturers.\u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch3\u003e📊 Key Features \u0026amp; Specifications\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch4\u003eGeneral Specifications\u003c\/h4\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Dogain Optoelectronic Technology\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003ePower Range\u003c\/strong\u003e: 500W, 600W, 680W, 850W, 1000W (customizable to wattage requirements)\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eWavelength\u003c\/strong\u003e: 976.3nm (typical)\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eFiber Options\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n \t\u003cli\u003e80W model: 1.5m length, 220μm core, NA 0.22\u003c\/li\u003e\r\n \t\u003cli\u003e1000W model: 2m length, 300μm core, NA 0.22\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eElectrical Characteristics\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n \t\u003cli\u003e1000W model: 49V DC, 40A operating current, 45% conversion efficiency\u003c\/li\u003e\r\n \t\u003cli\u003eThreshold current: 1.5A (typical)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eThermal Performance\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n \t\u003cli\u003eOperating temperature: 0–40°C (case temperature)\u003c\/li\u003e\r\n \t\u003cli\u003eStorage temperature: -40–65°C\u003c\/li\u003e\r\n \t\u003cli\u003eMaximum case temperature: ≤60°C\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eMechanical Design\u003c\/strong\u003e: Heavy-duty aluminum heat sink package for efficient thermal management\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eQuality Assurance\u003c\/strong\u003e: Each module includes a factory quality inspection report and datasheet\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch3\u003e🛠️ SKU Details\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv\u003e\r\n\u003ctable\u003e\r\n\u003cthead\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eSKU Code\u003c\/th\u003e\r\n\u003cth\u003ePower\u003c\/th\u003e\r\n\u003cth\u003eFiber Specs\u003c\/th\u003e\r\n\u003cth\u003eQuantity\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDG-PUMP-500W-976\u003c\/td\u003e\r\n\u003ctd\u003e500W\u003c\/td\u003e\r\n\u003ctd\u003e220μm core, 1.5m length\u003c\/td\u003e\r\n\u003ctd\u003eMade-to-order\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDG-PUMP-600W-976\u003c\/td\u003e\r\n\u003ctd\u003e600W\u003c\/td\u003e\r\n\u003ctd\u003e220μm core, 1.5m length\u003c\/td\u003e\r\n\u003ctd\u003eMade-to-order\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDG-PUMP-680W-976\u003c\/td\u003e\r\n\u003ctd\u003e680W\u003c\/td\u003e\r\n\u003ctd\u003e220μm core, 1.5m length\u003c\/td\u003e\r\n\u003ctd\u003eMade-to-order\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDG-PUMP-850W-976\u003c\/td\u003e\r\n\u003ctd\u003e850W\u003c\/td\u003e\r\n\u003ctd\u003e300μm core, 2m length\u003c\/td\u003e\r\n\u003ctd\u003eMade-to-order\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDG-PUMP-1000W-976\u003c\/td\u003e\r\n\u003ctd\u003e1000W\u003c\/td\u003e\r\n\u003ctd\u003e300μm core, 2m length\u003c\/td\u003e\r\n\u003ctd\u003eMade-to-order\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch3\u003e🎯 Applications\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eHigh-power fiber laser cutting and welding systems\u003c\/li\u003e\r\n \t\u003cli\u003eIndustrial material processing (metal, plastic, composite)\u003c\/li\u003e\r\n \t\u003cli\u003eLaser cladding and surface treatment\u003c\/li\u003e\r\n \t\u003cli\u003eLaser system OEM manufacturing\u003c\/li\u003e\r\n \t\u003cli\u003eCustom laser system integration for research and production\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch3\u003e💡 Why Choose Our Dogain Pump Modules?\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eBrand-New Surplus Components\u003c\/strong\u003e: Unused engineering stock, ensuring like-new performance\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eFull Documentation\u003c\/strong\u003e: Each module comes with a quality inspection report and detailed datasheet\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eCustomizable Power\u003c\/strong\u003e: Available in 500W–1000W ratings to match your system requirements\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency\u003c\/strong\u003e: 45% conversion efficiency minimizes power consumption and heat generation\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eFast Lead Times\u003c\/strong\u003e: Made-to-order modules are typically shipped within 7–10 business days\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eTechnical Support\u003c\/strong\u003e: Our engineering team provides assistance with integration and troubleshooting\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch3\u003e📦 Package Includes\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e1 x Dogain High-Power Fiber Laser Pump Diode Module (as per your SKU selection)\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n1 x Factory Quality Inspection Report\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n1 x Detailed Datasheet (DG2-CH-SPEC-048)\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n1 x Anti-static packaging for safe handling\u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch3\u003e⚠️ Important Notes\u003c\/h3\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eCustom Order Policy\u003c\/strong\u003e: These are made-to-order modules. No cancellations or returns are accepted after production begins.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eTechnical Expertise\u003c\/strong\u003e: Installation and operation require specialized knowledge of high-power laser systems.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eCooling Requirements\u003c\/strong\u003e: Proper water cooling (≥10L\/min flow rate) is mandatory for 1000W modules to prevent overheating.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":" LaserOne","offers":[{"title":"Default Title","offer_id":48736137904351,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/2c3d42dc-_E4_B8_BB_E5_9B_BE5-1-1.webp?v=1774876600","url":"https:\/\/gearlair.com\/products\/dogain-high-power-fiber-laser-pump-diode-module-500w-1000w-with-quality-inspection-report","provider":"Gearlair","version":"1.0","type":"link"}