{"product_id":"ge-4136j56-g1-transformer-board","title":"GE 4136J56-G1 Transformer Board","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric 4136J56-G01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e4136J56\u003c\/strong\u003e Pulse Transformer Board (PB Set Point Selector Board), operates as a dedicated hardware component for high-velocity pulse generation and gate drive isolation within Speedtronic Mark III gas turbine control management systems.\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\u003e4136J56-G01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Part Number\u003c\/td\u003e\n\u003ctd\u003e4136J56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRevision\u003c\/td\u003e\n\u003ctd\u003eG01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Mark III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePulse Transformer \/ PB Set Point Selector Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard backplane power allocation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19.00 x 12.50 x 3.50 in\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Architecture and Pulse Signal Integrity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eGeneral Electric 4136J56-G01\u003c\/strong\u003e utilizes high-permeability ferrite cores to generate constant-amplitude, steep-rise electrical pulses required for transistor gate drive circuits and digital signal coupling.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation across transformer windings suppresses stray currents and decouples primary driving circuits from secondary load potentials up to 4 kV.\u003c\/li\u003e\n\u003cli\u003eThe assembly features multi-winding topologies to drive several transistor stages simultaneously, eliminating phase shifts and propagation delays across gate control loops.\u003c\/li\u003e\n\u003cli\u003eVacuum-potted potting compounds and thermo-setting resins protect internal magnetic structures against mechanical vibration, dielectric breakdown, and atmospheric contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 4136J56-G01 mitigate rise time and pulse overshoot distortions?\u003c\/p\u003e\n\u003cp\u003eA: Signal conformance is maintained by controlling inter-winding and distributed capacitance parameters across the circuit traces, reducing pulse droop, backswing, and transition delays.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary function of the vacuum potting compound on the 4136J56-G01 board?\u003c\/p\u003e\n\u003cp\u003eA: The resin encapsulation maintains dielectric insulation strength, minimizes physical volume requirements, and dampens board vibrations during operational stress.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 4136J56-G01 board be extracted from the card cage while the Mark III rack is energized?\u003c\/p\u003e\n\u003cp\u003eA: No, the system power supplies must be completely isolated and de-energized prior to board insertion or removal to prevent electrical arcing and logic disruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate and lock out all AC\/DC power sources feeding the Speedtronic Mark III enclosure before opening the card rack.\u003c\/li\u003e\n\u003cli\u003eWear a grounded ESD wrist strap connected to panel frame earth to prevent electrostatic discharge damage.\u003c\/li\u003e\n\u003cli\u003eAlign the card edges of the 4136J56-G01 with the designated card cage guide rails.\u003c\/li\u003e\n\u003cli\u003eSlide the board into the slot until the rear edge connectors seat fully into the backplane socket.\u003c\/li\u003e\n\u003cli\u003eSecure front panel mounting screws to establish chassis frame grounding and protect against operational vibration.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48497641881790,"sku":"4136J56-G1","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-08-05_17-21-33_3811fbb1-208a-4ecb-98d9-872bb70d5d8f.png?v=1785922523","url":"https:\/\/www.autooiltech.com\/es\/products\/ge-4136j56-g1-transformer-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}