{"product_id":"general-electric-ds200dcfbg1blc-mark-v-dc-power-supply-board","title":"General Electric DS200DCFBG1BLC Mark V DC Power Supply Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE DS200DCFBG1BLC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDC Power Supply Feedback Board\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for GE’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMark V Speedtronic Control System\u003c\/strong\u003e. It delivers regulated DC power and signal conditioning to SCR bridges, ensuring reliable operation of gas and steam turbines. Built for industrial durability, this board manages multiple voltage rails and feedback signals, serving as a key interface between control logic and power conversion hardware.\u003c\/p\u003e\n\u003cp\u003eCompact and rugged, the board supports high-current gate drive pulses, provides clean control power, and protects downstream electronics with integrated fusing and isolation barriers. It is widely used in turbine excitation, variable speed drives, and legacy Mark V installations requiring high reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDS200DCFBG1BLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC Power Supply Feedback Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEX2000 \/ Mark V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–240 V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+5 V, +12 V, +24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 W, 100 W, 250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstruction Manual\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGEI-100028C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated high-speed protective fuses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Feedback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±15 V, +5 V isolated outputs for SCR gate and armature feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Diagnostics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStatus LEDs for power rails and fuse monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Voltage Distribution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides +5 V, ±15 V, and ±24 V DC outputs for control and SCR gate circuits.\u003cbr\u003e\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed fuses and galvanic isolation prevent overcurrent damage and protect sensitive electronics.\u003cbr\u003e\u003cstrong\u003eFeedback \u0026amp; Signal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConverts voltage inputs into precise signals for the main controller using VCO circuits, ensuring high signal integrity.\u003cbr\u003e\u003cstrong\u003eDiagnostic Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnboard LEDs indicate power status and fuse integrity to reduce maintenance time.\u003cbr\u003e\u003cstrong\u003eRevision-Specific Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG1BLC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariant offers enhanced voltage configuration and low-component layout for specialized industrial requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGas Turbine Excitation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowers the magnetic field circuits in turbine generators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVariable Speed Drives (VSD):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as the core power supply for motor control circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy System Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports older Mark V installations requiring high reliability and compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSCR Bridge Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupplies regulated gate drive energy for silicon-controlled rectifier circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What input voltages does the DS200DCFBG1BLC accept?\u003c\/strong\u003e\u003cbr\u003eA: 100–240 V AC at 50\/60 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What outputs are provided?\u003c\/strong\u003e\u003cbr\u003eA: +5 V DC, ±15 V DC, and +24 V DC with various current ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the board protected against faults?\u003c\/strong\u003e\u003cbr\u003eA: Yes, integrated fuses and isolation barriers prevent damage from overcurrent and voltage spikes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be used in legacy Mark V systems?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is compatible with Mark V, EX2000, DC2000, CB2000, FC2000, GF2000, ME2000, and AC2000 applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":44135982694499,"sku":"DS200DCFBG1BLC","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/GEDS200DCFBG1BLC-2.jpg?v=1776932479","url":"https:\/\/precisemodule.com\/products\/general-electric-ds200dcfbg1blc-mark-v-dc-power-supply-board","provider":"Precise Module Ltd.","version":"1.0","type":"link"}