{"product_id":"ge-is200epsmg1a-ex2100-exciter-power-supply-module","title":"GE IS200EPSMG1A EX2100 Exciter Power Supply Module","description":"\u003ch2\u003eGE IS200EPSMG1A EX2100 Exciter Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200EPSMG1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EPSMG1A\u003c\/strong\u003e Exciter Power Supply Module, operates as a dedicated hardware component for regulated DC power conversion within GE EX2100 Excitation Control System platforms. The module converts 125 VDC input power into multiple isolated DC output rails for excitation and control circuits.\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\u003eParameter\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200EPSMG1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e230 mm x 170 mm x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eExciter Power Supply Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEX2100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eGE Mark VI \/ EX2100 Excitation Control Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e125 VDC +\/-20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltages\u003c\/td\u003e\n\u003ctd\u003e+5 VDC, +\/-15 VDC, +24 VDC, +70 VDC, 55 VDC, 20 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003eApprox. 150 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eApprox. 85% at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntermediate Voltage Stage\u003c\/td\u003e\n\u003ctd\u003e50 VDC buck regulator stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHold-up Time\u003c\/td\u003e\n\u003ctd\u003e15 ms at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50 mV (24 V), \u0026lt;20 mV (5 V), \u0026lt;30 mV (15 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003ePassive cooling with dual heatsinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Construction\u003c\/td\u003e\n\u003ctd\u003e6-layer PCB with HV\/LV trace separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOvercurrent, overvoltage, short-circuit, thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eLED status indicators for voltage rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control Power Conversion Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe IS200EPSMG1A applies switching regulator topology with transformer isolation to generate multiple regulated power rails for EX2100 excitation hardware. The isolated output architecture separates individual voltage domains, supporting distributed power delivery to control boards, crowbar circuits, ground detection circuits, and de-excitation components.\u003c\/p\u003e\n\u003cp\u003eThe module is installed through the EPBP backplane architecture and operates as a dedicated power component for Mark VI and EX2100 control sections. Power architecture compatibility is managed through GE system configuration and firmware-controlled controller assemblies.\u003c\/p\u003e\n\u003cp\u003eThe EX2100 platform uses defined backplane power distribution and module-level hardware compatibility. The IS200EPSMG1A provides regulated DC conversion with protection monitoring and LED-based voltage rail status indication.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What input voltage is required for the IS200EPSMG1A?\u003cbr\u003eA: The module accepts a 125 VDC input supply with an allowable range of +\/-20%.\u003c\/p\u003e\n\u003cp\u003eQ: Which output rails are generated by the power supply module?\u003cbr\u003eA: The module provides regulated +5 VDC, +\/-15 VDC, +24 VDC, +70 VDC, 55 VDC, and 20 VAC outputs for different excitation control circuits.\u003c\/p\u003e\n\u003cp\u003eQ: How is the module installed within the EX2100 system?\u003cbr\u003eA: The IS200EPSMG1A is installed into the EPBP backplane inside Mark VI and EX2100 cabinets according to system hardware configuration requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the IS200EPSMG1A into the designated EPBP backplane position and verify connector alignment before applying DC input power.\u003c\/p\u003e\n\u003cp\u003eConfirm the input polarity and voltage level before energizing the module. Ensure power wiring is separated from low-level signal wiring to reduce electrical noise coupling.\u003c\/p\u003e\n\u003cp\u003eMaintain proper grounding practices for the cabinet and verify that protective earth connections meet site electrical standards. Do not modify PCB shielding or insulation barriers during installation.\u003c\/p\u003e\n\u003cp\u003eCheck LED voltage rail indicators after startup and verify downstream control modules receive the required DC supplies before system operation.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44403014828120,"sku":"IS200EPSMG1A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/IS200EPSMG1AED_8e37df1d-7293-40d2-a825-aa08bbaa2139.jpg?v=1784536989","url":"https:\/\/www.industriaxplc.com\/ar\/products\/ge-is200epsmg1a-ex2100-exciter-power-supply-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}