{"product_id":"ge-ds3800xtfp1e1c-thyristor-fan-out-board","title":"GE DS3800XTFP1E1C Thyristor Fan Out Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE DS3800XTFP1E1C\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS3800XTFP1E1C\u003c\/strong\u003e Thyristor Fan Out Board, operates as a dedicated hardware component for pulse signal distribution and diagnostic routing within Speedtronic Mark IV turbine control platforms. The board-level sub-assembly replicates and splits discrete firing commands natively at the hardware tier to drive multiple external thyristor or silicon-controlled rectifier (SCR) power gates simultaneously.\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\u003eDS3800XTFP1E1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Mark IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 lbs (0.11 kg) net component mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Mounting\u003c\/td\u003e\n\u003ctd\u003eFactory pre-drilled mounting points for standoff integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Interface\u003c\/td\u003e\n\u003ctd\u003e1 x 6-pin male header terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Interface\u003c\/td\u003e\n\u003ctd\u003e8 x integrated red test jack connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Profile\u003c\/td\u003e\n\u003ctd\u003ePassive high-density current-splitting traces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDistributed I\/O Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drives Backplane Infrastructure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Commutation Pulse Splitting\u003c\/strong\u003e The board layout features heavy-gauge, low-inductance copper traces designed to mirror a singular high-speed firing input across multiple parallel tracks. This passive division scales local control density by allowing one primary gate drive output from the main processor rack to branch cleanly out to up to eight separate power thyristor modules without degrading pulse edge transition velocities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP and Logic Node Coexistence\u003c\/strong\u003e The trace paths are geometrically isolated to prevent high-voltage switching spikes from back-propagating into low-voltage logical tracks. This high dielectric protection contains localized high-frequency switching emissions, enabling the turbine panel to operate predictably alongside adjacent system components connected to Profinet \/ EtherNet\/IP deterministic networks without causing data packet dropouts or signal reflection errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What technical diagnostic purpose do the eight integrated red jack connectors serve during operation?\u003c\/p\u003e\n\u003cp\u003eA: The eight red jacks are physical test points linked directly to the individual fan-out gate lines. Field engineers can connect an oscilloscope or high-impedance multimeter to these ports to measure real-time pulse width, peak voltage amplitudes, and firing frequencies directly without disturbing the active field wiring harness.\u003c\/p\u003e\n\u003cp\u003eQ: Can the DS3800XTFP1E1C module be hot-swapped while the turbine control system is actively firing?\u003c\/p\u003e\n\u003cp\u003eA: No, hot-swapping this module is strictly prohibited. Removing the board while under load creates high-voltage inductive arcing across the 6-pin header, disrupts the thyristor gate balance, and will cause immediate failure of the driven power bridge, resulting in an emergency turbine shutdown.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45109756690547,"sku":"DS3800XTFP1E1C","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-17_11-23-52.png?v=1781674856","url":"https:\/\/www.dcssupplier.com\/products\/ge-ds3800xtfp1e1c-thyristor-fan-out-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}