{"product_id":"ds200tcpdg1b-ge-mark-v-power-distribution-board","title":"DS200TCPDG1B GE Mark V Power Distribution Board","description":"\u003ch3 data-path-to-node=\"7\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe DS200TCPDG1B (TCPD) functions as the primary Power Distribution Board within the GE Mark V Speedtronic control cabinet. This essential module receives 125V DC power from the turbine's battery system or power supply and redistributes it to the core processors (, , and ) and various I\/O terminal boards. It manages the branch circuit protection and isolation required to maintain control system uptime. This unit arrives as \u003cb data-path-to-node=\"8\" data-index-in-node=\"427\"\u003e100% Brand New and original\u003c\/b\u003e, providing the pristine fuses, high-current traces, and terminal integrity necessary for the safe electrical operation of utility-scale gas and steam turbines.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe DS200TCPDG1B architecture prioritizes high-current capacity and robust circuit isolation.\u003c\/p\u003e\n\u003ctable data-path-to-node=\"11\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\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 data-path-to-node=\"11,1,0,0\"\u003e\u003cb data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,1,0\"\u003eDS200TCPDG1B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,0,0\"\u003e\u003cb data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,1,0\"\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,0,0\"\u003e\u003cb data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\"\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,1,0\"\u003eMark V Speedtronic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,0,0\"\u003e\u003cb data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\"\u003eBoard Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,1,0\"\u003ePower Distribution Board (TCPD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,0,0\"\u003e\u003cb data-path-to-node=\"11,5,0,0\" data-index-in-node=\"0\"\u003eInput Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,1,0\"\u003e125 VDC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,0,0\"\u003e\u003cb data-path-to-node=\"11,6,0,0\" data-index-in-node=\"0\"\u003eOutput Rails\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,1,0\"\u003eDistributed 125 VDC and regulated 24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,0,0\"\u003e\u003cb data-path-to-node=\"11,7,0,0\" data-index-in-node=\"0\"\u003eFuse Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,1,0\"\u003eIndividual branch circuit fuses (replaceable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,0,0\"\u003e\u003cb data-path-to-node=\"11,8,0,0\" data-index-in-node=\"0\"\u003eOperating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,1,0\"\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,0,0\"\u003e\u003cb data-path-to-node=\"11,9,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,1,0\"\u003e28.0 cm x 15.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,0,0\"\u003e\u003cb data-path-to-node=\"11,10,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,1,0\"\u003e1.10 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eSegmented Fault Isolation:\u003c\/b\u003e The TCPD board features individual fuses for every power output branch. This design ensures that a localized short circuit in a single field instrument or terminal board does not collapse the entire control power bus, preventing unnecessary turbine trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eHigh-Load Trace Design:\u003c\/b\u003e Engineers designed the DS200TCPDG1B with extra-thick copper layers to handle heavy DC inrush currents. This prevents overheating and voltage drops during the simultaneous actuation of multiple fuel valves or solenoids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eVoltage Monitoring Interface:\u003c\/b\u003e Integrated test points allow field technicians to verify the health of the 125V DC and 24V DC rails safely without dismantling cabinet wiring. This accelerates troubleshooting during scheduled maintenance outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eDual Power Path Support:\u003c\/b\u003e The board facilitates redundant power inputs, allowing the Mark V system to draw from both primary and backup battery banks, ensuring continuous protection even during a total AC power loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eInstallation and Field Guidelines\u003c\/h3\u003e\n\u003col start=\"1\" data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eFuse Audit:\u003c\/b\u003e Before installation, verify that all fuses match the amperage ratings specified in your turbine's original wiring schematic. Installing an oversized fuse on the TCPD board compromises the protection of downstream logic modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eTerminal Torque Verification:\u003c\/b\u003e Use a calibrated screwdriver to tighten all power input and distribution wires. Loose connections on the TCPD board represent a major fire risk and often cause intermittent \"Control Power Loss\" alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003eGrounding Integrity:\u003c\/b\u003e Secure the board to the metal standoffs in the Mark V rack to establish a solid ground reference. This ground path is critical for the onboard surge suppression components to function correctly during lightning strikes or grid transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eQ: Does the DS200TCPDG1B include the branch fuses?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: Yes, this brand-new board comes fully populated with the standard GE factory-specified fuses. We recommend verifying these values against your specific site documentation before energizing.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eQ: Can I use the DS200TCPDG1B to replace a DS200TCPDG1A?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: The \"G1B\" version serves as a direct, enhanced successor to the \"G1A.\" It features updated component specifications and improved dielectric strength, making it a drop-in replacement for any Mark V core requiring a TCPD board.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eQ: How do I know if the board has failed?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: Failure typically manifests as a \"Loss of Control Power\" alarm on a specific processor or a visible blown fuse that resets immediately upon replacement. Replacing the entire board with this new unit eliminates internal trace degradation that causes these chronic power issues.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53455814688952,"sku":"DS200TCPDG1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/DS200TCPDG1B_2_1.jpg?v=1778572006","url":"https:\/\/www.globalpetroparts.com\/products\/ds200tcpdg1b-ge-mark-v-power-distribution-board","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}