{"product_id":"basler-decs-200-2l-digital-excitation-control-system-synchronous-generator-voltage-regulator","title":"Basler DECS-200-2L | Digital Excitation Control System | Synchronous Generator Voltage Regulator","description":"\u003ch3\u003eShopify Product Title:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBasler DECS-200-2L | Digital Excitation Control System | Synchronous Generator Voltage Regulator\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Description:\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan\u003eBasler DECS-200-2L\u003c\/span\u003e is a robust \u003cspan\u003eDigital Excitation Control System\u003c\/span\u003e engineered to manage the excitation current and output voltage of \u003cspan\u003esynchronous generators\u003c\/span\u003e. This model is part of the \u003cspan\u003eDECS-200 series\u003c\/span\u003e and features \u003cspan\u003eLine-to-Line (2L) sensing\u003c\/span\u003e, making it ideal for single-phase systems or configurations where three-phase sensing is unnecessary. Its precision and reliability make it a perfect choice for \u003cspan\u003eindustrial\u003c\/span\u003e, \u003cspan\u003eutility\u003c\/span\u003e, and \u003cspan\u003emarine\u003c\/span\u003e applications where stable voltage regulation is critical.\u003c\/p\u003e\n\u003cp\u003eAs a \u003cspan\u003emicroprocessor-based\u003c\/span\u003e controller, the \u003cspan\u003eDECS-200-2L\u003c\/span\u003e offers advanced \u003cspan\u003ePID tuning\u003c\/span\u003e, extensive \u003cspan\u003eprotection mechanisms\u003c\/span\u003e, and a variety of \u003cspan\u003ecommunication protocols\u003c\/span\u003e, ensuring optimal performance in a wide range of power generation systems. Whether you are managing large motors in an industrial cogeneration plant or maintaining stable output for marine generators, this system provides exceptional control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Technical Specifications:\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" width=\"NaN\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDECS-200-2L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Power (Operating)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC or 125\/250 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExcitation Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e63 VDC @ 15 A (Continuous); 120 VDC @ 30 A (Forcing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage Sensing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e100 to 600 VAC, Single-Phase (Line-to-Line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCurrent Sensing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A or 5 A CT (Current Transformer) secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRegulation Accuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.25% of Voltage Setpoint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e45 Hz to 66 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232, RS-485 (Modbus RTU), CANbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnclosure Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (Finger-Safe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003e1. Flexible Operating Modes\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan\u003eDECS-200-2L\u003c\/span\u003e is designed to adapt to various operational requirements:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAVR (Automatic Voltage Regulation)\u003c\/span\u003e: Ensures consistent terminal voltage across load changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFCR (Field Current Regulation)\u003c\/span\u003e: Maintains a constant manual excitation current.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVar\/PF Control\u003c\/span\u003e: Controls \u003cspan\u003ereactive power\u003c\/span\u003e or \u003cspan\u003ePower Factor\u003c\/span\u003e when operating in parallel with the grid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003e2. Advanced Protection Features\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eTo safeguard the system and ensure reliable performance, the \u003cspan\u003eDECS-200-2L\u003c\/span\u003e includes:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOverexcitation Limiting (OEL)\u003c\/span\u003e: Prevents overheating of the field windings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUnderexcitation Limiting (UEL)\u003c\/span\u003e: Ensures generator synchronization with the grid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOvervoltage\/Undervoltage Protection\u003c\/span\u003e: Instantaneous and time-delayed trips for overvoltage or undervoltage conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLoss of Sensing Protection\u003c\/span\u003e: Ensures safe operation in case of sensing failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan\u003e3. Programmable Soft Start and Voltage Ramp-Up\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan\u003eDECS-200-2L\u003c\/span\u003e includes a \u003cspan\u003eSoft Start\u003c\/span\u003e feature that gradually increases the voltage during startup, reducing mechanical and electrical stress on the generator and associated components.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e4. Advanced Configuration and Monitoring\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eConfigured through \u003cspan\u003eBasler's BESTCOMS™\u003c\/span\u003e software, the \u003cspan\u003eDECS-200-2L\u003c\/span\u003e allows engineers to monitor real-time metering, download event logs, and fine-tune system performance through \u003cspan\u003eAutotune\u003c\/span\u003e features.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring:\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMounting\u003c\/span\u003e: The \u003cspan\u003eDECS-200-2L\u003c\/span\u003e is typically installed on a \u003cspan\u003esub-panel\u003c\/span\u003e within the generator’s control switchgear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSensing Connections\u003c\/span\u003e: For precise voltage regulation, use \u003cspan\u003ehigh-quality Potential Transformers (PTs)\u003c\/span\u003e for Line-to-Line sensing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeat Dissipation\u003c\/span\u003e: The unit's \u003cspan\u003e15A continuous output\u003c\/span\u003e requires proper mounting with \u003cspan\u003eadequate vertical clearance\u003c\/span\u003e for efficient \u003cspan\u003enatural convection cooling\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCommon Applications:\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial Cogeneration\u003c\/span\u003e: Ideal for systems where load variations are common, such as factories and large manufacturing plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrime Power\u003c\/span\u003e: Perfect for remote \u003cspan\u003emicrogrid\u003c\/span\u003e applications where consistent power stability is essential.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMarine Power Systems\u003c\/span\u003e: Designed to withstand the rigors of shipboard environments, ensuring reliable operation of marine generators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BASLER","offers":[{"title":"Default Title","offer_id":44090017906787,"sku":"DECS-200-2L","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/DECS-200-2L-1.jpg?v=1774864321","url":"https:\/\/precisemodule.com\/products\/basler-decs-200-2l-digital-excitation-control-system-synchronous-generator-voltage-regulator","provider":"Precise Module Ltd.","version":"1.0","type":"link"}