{"product_id":"is200eselh3a-ge-ex2100-exciter-selector-board-control-board","title":"IS200ESELH3A GE EX2100 Exciter Selector Board Control Board","description":"\u003ch2\u003e\u003cstrong\u003eIS200ESELH3A Exciter Selector Board Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: General Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: EX2100 Excitation Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: \u003cstrong\u003eIS200ESELH3A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Exciter Regulator Exciter Selector Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Revision\u003c\/strong\u003e: IS200ESELH3AAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Bridge Drivers\u003c\/strong\u003e: \u003cspan style=\"color: #2c6e9e;\"\u003e\u003cstrong\u003eSix\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Size\u003c\/strong\u003e: 33.02 cm high x 10.16 cm wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Manuals\u003c\/strong\u003e: GEH-6632, GEI-100456\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSignal Reception and Distribution Architecture\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eIS200ESELH3A\u003c\/strong\u003e receives \u003cspan style=\"color: #2c6e9e;\"\u003e\u003cstrong\u003esix logic-level gate pulse signals\u003c\/strong\u003e\u003c\/span\u003e from the Exciter Master I\/O (EMIO) board.\u003c\/li\u003e\n\u003cli\u003eIt processes these signals and distributes them through \u003cspan style=\"color: #2c6e9e;\"\u003e\u003cstrong\u003esix sets of cables\u003c\/strong\u003e\u003c\/span\u003e to EGPA boards in the Power Conversion Cabinet.\u003c\/li\u003e\n\u003cli\u003eEGPA boards amplify the received signals to control gate drives in the exciter system.\u003c\/li\u003e\n\u003cli\u003eThis coordinated operation ensures stable and reliable generator excitation regulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eStatus LEDs for Real-Time Monitoring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe front panel features \u003cspan style=\"color: #2c6e9e;\"\u003e\u003cstrong\u003ethree green LEDs\u003c\/strong\u003e\u003c\/span\u003e providing immediate operational feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst LED\u003c\/strong\u003e: confirms power supply to the board for operational readiness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecond LED\u003c\/strong\u003e: indicates the board is active and enabled by a control signal from control C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThird LED\u003c\/strong\u003e: shows the board is gating, driven by gate inputs from the EMIO board.\u003c\/li\u003e\n\u003cli\u003eThese LEDs enable quick diagnostics without requiring external testing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the IS200ESELH3A new and original?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only new and original \u003cstrong\u003eGeneral Electric\u003c\/strong\u003e boards. Refurbished options are also available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have this exciter selector board in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we keep the \u003cstrong\u003eIS200ESELH3A\u003c\/strong\u003e in stock for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the typical delivery time?\u003c\/strong\u003e\u003cbr\u003eA: We ship within 5 business days after order confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which shipping carriers do you use?\u003c\/strong\u003e\u003cbr\u003eA: We ship via FedEx, UPS, and DHL for reliable global delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many bridge drivers does the IS200ESELH3A have?\u003c\/strong\u003e\u003cbr\u003eA: This board contains \u003cspan style=\"color: #2c6e9e;\"\u003e\u003cstrong\u003esix bridge drivers\u003c\/strong\u003e\u003c\/span\u003e for gate pulse signal management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What manuals cover the IS200ESELH3A?\u003c\/strong\u003e\u003cbr\u003eA: Use manual \u003cstrong\u003eGEH-6632\u003c\/strong\u003e for EX2100 series information and \u003cstrong\u003eGEI-100456\u003c\/strong\u003e for ESEL-specific details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: When do I need two ESEL boards?\u003c\/strong\u003e\u003cbr\u003eA: Redundant control configurations require \u003cspan style=\"color: #2c6e9e;\"\u003e\u003cstrong\u003etwo ESEL boards\u003c\/strong\u003e\u003c\/span\u003e for continuous operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your return policy?\u003c\/strong\u003e\u003cbr\u003eA: We support returns within 30 days of receiving the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information\u003c\/strong\u003e\u003cbr\u003eFor inquiries, please contact us at \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e or \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePartner \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45868821971105,"sku":"IS200ESELH3A","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/IS200ESELH3A.jpg?v=1779779763","url":"https:\/\/www.autonexcontrol.com\/products\/is200eselh3a-ge-ex2100-exciter-selector-board-control-board","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}