{"product_id":"basler-decs-200-1l-digital-excitation-control-system","title":"BASLER DECS-200-1L Digital Excitation Control System","description":"\u003cp\u003eConfigured for synchronous generator excitation control, the \u003cstrong\u003eBasler DECS-200-1L\u003c\/strong\u003e (\u003cstrong\u003eDECS-200-1L\u003c\/strong\u003e Controller Module) provides direct physical\/electrical execution of voltage regulation and field current output across power generation management platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDECS-200-1L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBasler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e13.01 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DECS-200 chassis form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e30 W (Control Power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e56-277 VAC (50-400 HZ), 1-3 Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e15 A @ 32\/63\/125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV\/Hz and field-oriented vector control:\u003c\/strong\u003e The module executes field-oriented control algorithms to regulate generator output, maintaining stable terminal voltage during variable frequency and load transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic distortion suppression:\u003c\/strong\u003e The output stage utilizes filtering to mitigate harmonic content in the excitation field, protecting winding insulation from high-frequency electromagnetic stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator loop feedback response:\u003c\/strong\u003e High-bandwidth PID control loops process field current feedback signals to provide rapid transient response and active damping of generator oscillations during grid disturbances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal heat sink dissipation profiles:\u003c\/strong\u003e The chassis incorporates passive thermal management to maintain semiconductor junction temperatures within limits during continuous high-current field excitation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the DECS-200-1L support field-flashing from an external source?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit includes logic to support field-flashing via a dedicated input if the residual magnetism is insufficient for initial voltage build-up during start-up sequences.\u003c\/p\u003e\n\u003cp\u003eQ: Is the unit compatible with redundant control configurations?\u003c\/p\u003e\n\u003cp\u003eA: The DECS-200-1L can be configured for parallel operation and reactive power sharing; however, redundant master-slave failover requires external interlocks and specific parameter matching between the primary and standby excitation controllers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the controller in an upright position within an enclosure to facilitate effective convection cooling. Ensure sufficient clearance for the cable entry and terminal block access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the chassis ground terminal to the station common earth bus using a low-impedance copper conductor. This is required to maintain electromagnetic compatibility and to provide a reference for shielding control signal cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Keep AC sensing circuits (PT inputs) separate from high-current field output wiring to prevent induced noise. All control and communication cabling should utilize shielded, twisted-pair conductors with shields terminated to a common grounding point at the controller to mitigate external electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BASLER","offers":[{"title":"Default Title","offer_id":47981628391614,"sku":"DECS-200-1L","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-07_17-36-39_f3b93a50-ebc8-49ce-bbb5-84891bf052af.png?v=1783419325","url":"https:\/\/www.autooiltech.com\/ar\/products\/basler-decs-200-1l-digital-excitation-control-system","provider":"AutoOilTech Limited","version":"1.0","type":"link"}