{"product_id":"high-density-distribution-board-is200jpdhg1a-ge-jpdh","title":"High Density Distribution Board | IS200JPDHG1A GE JPDH","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE IS200JPDHG1A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(JPDH) functions as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHigh Density I\/O Pack Power Distribution Card\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especifically engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI Speedtronic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eturbine control platform. This module serves as the primary power gateway, distributing regulated 28V DC power from the cabinet source to multiple I\/O packs. By centralizing power delivery, the JPDH ensures that sensitive control electronics receive stable, surge-protected energy, which is vital for maintaining deterministic performance in gas and steam turbine monitoring and protection circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% Brand New, New Surplus in Original Packaging.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IS200JPDHG1A incorporates heavy-duty copper traces and high-reliability connectors to handle the current demands of a fully populated I\/O rack.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eI\/O Pack Power Distribution Card (JPDH)\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 VI Turbine Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28 V DC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-density regulated power distribution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated surge suppression and current limiting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.00 lbs (0.45 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRack-mounted within Mark VI control cabinet\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRevision Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eG1A (Functional Revision 1, Artwork A)\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\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Power Hub:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe JPDH architecture supports multiple I\/O packs simultaneously from a single compact footprint. This high-density design eliminates the need for individual power cables for every pack, significantly reducing cabinet clutter and simplifying the internal wiring of the Mark VI rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Voltage Stability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe board features high-capacitance filtering stages that neutralize voltage ripples and transients. This ensures that the digital processors within the I\/O packs operate on \"clean\" DC power, preventing logic errors or unexpected resets during large motor starts or grid fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndividual Branch Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IS200JPDHG1A utilizes localized current-limiting components. If a single I\/O pack develops an internal short-circuit, the JPDH isolates that specific power branch, preventing a localized failure from dragging down the entire DC bus and causing a system-wide turbine trip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Troubleshooting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated diagnostic points allow technicians to verify the 28VDC health across all branches quickly. This speeds up the identification of power delivery issues during commissioning or routine maintenance outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Thermal Endurance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe PCB layout maximizes airflow around power-handling components. This design allows the board to maintain full current output in high-ambient-temperature environments (up to 60°C) common in turbine control halls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the IS200JPDHG1A in a Mark VIe system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The IS200JPDHG1A is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark VI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especific card. While the Mark VIe uses similar JPDx distribution modules (like the IS410JPDDG1A), the physical dimensions, connector types, and mounting configurations differ. Always verify the specific series of your control rack before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this card require any firmware or software configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The IS200JPDHG1A is a hardware-level power distribution board. It provides a passive yet protected path for 28VDC power. Once installed and cabled, it functions automatically without the need for ToolboxST configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary cause of failure on a JPDH card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Failures are typically caused by excessive heat due to blocked cabinet filters or external electrical surges that exceed the board's suppression limits. If you see discoloration near the power input terminals, check for loose connections or high-current faults in the downstream I\/O packs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the \"G1A\" revision affect compatibility?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \"G1A\" indicates the specific functional revision and artwork. It is generally backward compatible with other IS200JPDH variants, but you should always match the exact part number and revision listed in your turbine's original equipment manufacturer (OEM) documentation to ensure 100% signal and power alignment.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44092720906339,"sku":"IS200JPDHG1A","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/444._352c48d7-dc2e-4237-b8e2-c038bacbf600.jpg?v=1774949611","url":"https:\/\/www.autocontrolglobal.com\/products\/high-density-distribution-board-is200jpdhg1a-ge-jpdh","provider":"AutoControl Global","version":"1.0","type":"link"}