{"product_id":"ge-ds200tcpsg1a-mark-v-power-supply-board","title":"GE DS200TCPSG1A Mark V Power Supply Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE DS200TCPSG1A (DS200TCPSG1A)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the primary power distribution hub for the Mark V Speedtronic control cores. This board converts 125 VDC or 115\/230 VAC input power into the multiple regulated DC voltage levels required by the internal control logic and backplane components. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original equipment. Positioned typically within the , , and  cores, the DS200TCPSG1A ensures that sensitive microprocessors and I\/O boards receive clean, stable power. Its robust design maintains system operation even during industrial voltage fluctuations, making it a cornerstone for stable gas or steam turbine performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCPSG1A integrates advanced switching technology to provide high-efficiency power conversion across various load profiles.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBoard Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCore Power Supply (TCPS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage (DC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 VDC Nominal (Range: 100 to 150 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage (AC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e115\/230 VAC (Optional via external transformer)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltages\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+5 VDC, +\/-15 VDC, +24 VDC (Backplane logic)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Mark V Speedtronic (TMR and Simplex)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOvervoltage, Short-Circuit, and Thermal Protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFusing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOnboard replaceable high-interrupt fuses\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCPSG1A solves critical power-related challenges in industrial control environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransient Suppression:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-frequency filtering components neutralize spikes and surges from the DC battery bus. This prevents electrical noise from reaching the digital processors, eliminating \"ghost\" faults and logic resets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGE engineered this board with strategic heat sink placement and heavy-duty copper traces. This layout allows the module to operate at full capacity within unventilated control cabinets without exceeding thermal safety limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Transparency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated test points allow technicians to measure voltage rails directly on the board without disconnecting cables. Dedicated LEDs provide instant visual confirmation of power-good status for each regulated output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn Triple Modular Redundant (TMR) systems, each core utilizes an independent DS200TCPSG1A. This isolation ensures that a power failure in one core does not compromise the logic or operation of the remaining two control paths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the DS200TCPSG1A handle both AC and DC inputs simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board primarily receives 125 VDC from the station battery. While the system supports AC backup, the input must pass through the appropriate distribution terminal boards (like the DTBD or DTBC) to ensure the DS200TCPSG1A receives the correct voltage format.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the most common indicators of a failing DS200TCPSG1A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe most visible sign is a dark \"Power\" LED or a \"Control Core Down\" alarm on the HMI. If the +\/-15V rails drift, you may also see erratic readings from analog field sensors before the core eventually trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAre there specific precautions for replacing this board during a live outage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways de-energize the specific core by opening the DC feed breakers. Verify the absence of voltage at the input terminals before removal. Ensure you properly seat the high-density backplane connectors to prevent arcing upon re-powering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the \"G1A\" version differ from newer \"G1B\" or \"G2\" revisions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe G1A is the baseline functional revision. While newer revisions may use smaller components, the DS200TCPSG1A maintains a standard footprint and connector logic, allowing it to serve as a direct replacement for most legacy Mark V core power supplies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53459846168760,"sku":"DS200TCPSG1A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/DS200TCPSG1A_1_1.jpg?v=1778663613","url":"https:\/\/www.globalpetroparts.com\/products\/ge-ds200tcpsg1a-mark-v-power-supply-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}