{"product_id":"is200egpag1bec-general-electric-is200egpag1b-ex2100-gate-pulse-amplifier-board","title":"IS200EGPAG1BEC General Electric IS200EGPAG1B EX2100 Gate Pulse Amplifier Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe General Electric IS200EGPAG1B is an Exciter Gate Pulse Amplifier (EGPA) printed circuit board used in EX2100 excitation control and drive assemblies. The board conditions and amplifies firing commands from the control electronics and converts them into gate drive pulses for a six-SCR power bridge. In addition to pulse generation, it supports key bridge health signals used by the control system, including cooling airflow indication, temperature supervision, and current conduction feedback for operational diagnostics and protection.\u003c\/p\u003e\n\u003cp\u003eThis module is typically installed within the exciter\/bridge control cabinet and interfaces between control boards and the SCR bridge hardware to ensure stable and synchronized gating during generator excitation operation.\u003c\/p\u003e\n\u003ch3\u003eHardware Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel \/ Order Number: IS200EGPAG1B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon Board Identifier: IS200EGPAG1BEC (revision variant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Gate Pulse Amplifier (EGPA) PCB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication Platform: EX2100 Excitation Control System (cabinet\/drive assembly dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrimary Function: Generates gate firing pulses for six SCR devices based on control gating commands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBridge Monitoring Support:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAirflow monitoring input(s) for bridge cooling supervision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature monitoring via thermal switches or RTD-based sensing (system build dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCurrent conduction feedback for bridge status and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature Supervision (thermal switch implementations):\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm threshold: 170°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrip threshold: 190°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eCoating\/Build Class (code dependent):\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e“G1” commonly indicates a normally coated PCB build within the EX2100 family coding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Notes:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eESD-sensitive PCB; handle with grounded wrist strap and static-safe surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMount using existing cabinet standoffs\/insulated hardware; confirm connector orientation and keyed mating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eCondition: Brand New, In Stock, Active\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOrigin: USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 1.34 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 33.1 × 26.9 × 4.3 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHS Code: 8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMOQ: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEX2100 excitation systems used on synchronous generators in power plants and industrial facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSCR bridge gate-drive replacement for generator excitation and voltage regulation cabinets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintenance spares for installed-base excitation control platforms requiring original EGPA functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGenerator modernization projects retaining EX2100 cabinet architecture and SCR bridge topology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystems requiring bridge thermal and airflow supervision integrated into excitation fault logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45519088648365,"sku":"IS200EGPAG1BEC","price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/general-electric-is200egpag1bec-gate-pulse-amplifier-25vh4rwyrbu.jpg?v=1766986693","url":"https:\/\/www.maxwellplc.com\/products\/is200egpag1bec-general-electric-is200egpag1b-ex2100-gate-pulse-amplifier-board","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}