{"product_id":"ge-ds200tcpsg1a-mark-v-power-supply-board","title":"GE DS200TCPSG1A Mark V Power Supply Board","description":"\u003ch2\u003eGE DS200TCPSG1A Mark V Power Supply Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for power conversion and low-voltage regulation in Mark V turbine and drive control racks, the \u003cstrong\u003eGE DS200TCPSG1A\u003c\/strong\u003e (\u003cstrong\u003eDS200TCPS\u003c\/strong\u003e DC Input Power Supply Board) provides direct physical\/electrical execution. It transforms a standard 125 VDC input bus into stabilized logic and field voltage rails (+5 VDC, +24 VDC, and -15 VDC) required by internal processing, analog signal conditioning, and digital I\/O circuitry within the cabinet enclosure.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDS200\u003c\/strong\u003e: Standard GE Mark V board series prefix representing full-size rack-mountable printed circuit card architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTCPS\u003c\/strong\u003e: Functional product acronym indicating Turbine Control Power Supply board circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1\u003c\/strong\u003e: Functional group iteration identifier for board revisions and component layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: First functional revision level designating initial component and trace layout standard.\u003c\/li\u003e\n\u003c\/ul\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\u003eDS200TCPSG1A\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.92 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e220 mm x 160 mm x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e176 W (150 W output at 85% typical efficiency)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e125 VDC (+\/-20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltages\u003c\/td\u003e\n\u003ctd\u003e+5 VDC (8 A), +24 VDC (4 A), -15 VDC (1.5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e150 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Frequency\u003c\/td\u003e\n\u003ctd\u003e150 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHold-up Time\u003c\/td\u003e\n\u003ctd\u003e18 ms at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ripple\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 30 mV (+5 V), \u0026lt; 80 mV (+24 V), \u0026lt; 50 mV (-15 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Configuration\u003c\/td\u003e\n\u003ctd\u003e6-layer board with normal conformal coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003e3 LEDs (+5V OK, +24V OK, -15V OK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Backplane Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200TCPSG1A\u003c\/strong\u003e integrates high-frequency pulse-width modulation operating at a switching frequency of 150 kHz to maximize backplane power conversion density. The module features 8200 uF bulk input capacitance to deliver an 18 ms hold-up time during bus transient dips, preventing logic reset events across the local backplane bus communication velocity framework. Passive dissipation via heavy-gauge aluminum heat sinks eliminates mechanical fan failures, ensuring strict firmware flash compatibility and deterministic execution across connected control nodes without introducing noise into high-density I\/O routing.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the DS200TCPSG1A board be hot-swapped while the Mark V rack is actively energized?\u003c\/p\u003e\n\u003cp\u003eA: No. Hot-swapping is prohibited. De-energize the main 125 VDC feeder circuit and wait a minimum of 5 minutes to allow the 8200 uF internal bulk capacitors to fully discharge before inserting or removing the board from the rack.\u003c\/p\u003e\n\u003cp\u003eQ: What do the three front-panel LED indicators communicate during operation?\u003c\/p\u003e\n\u003cp\u003eA: The green status LEDs monitor each output rail (+5 VDC, +24 VDC, and -15 VDC). An extinguished LED indicates a downstream bus fault, short circuit, or internal regulator shutdown on that specific rail.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the control enclosure main breaker supplying 125 VDC is locked out and tagged out prior to installation. Verify zero voltage at the terminal blocks using a calibrated digital multimeter.\u003c\/li\u003e\n\u003cli\u003eAlign the board edges with the card guide rails inside the designated Mark V single-slot chassis location.\u003c\/li\u003e\n\u003cli\u003eSlide the board firmly until the backplane connectors engage completely. Tighten all mechanical retaining screws to establish chassis frame earth ground.\u003c\/li\u003e\n\u003cli\u003eVerify all wiring shields are terminated to the low-impedance ground bus bar using short, uninsulated braid connections. Keep signal wiring separated from power conductors by a minimum clearance of 100 mm.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44476823732312,"sku":"DS200TCPSG1A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DS200TCPSG1APE2_0dc7442f-d76d-43d1-a140-eaf64110d91e.jpg?v=1785319084","url":"https:\/\/www.industriaxplc.com\/products\/ge-ds200tcpsg1a-mark-v-power-supply-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}