{"product_id":"ge-general-electric-ds2020expsg3-exciter-power-supply-module","title":"GE General Electric DS2020EXPSG3 Exciter Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE DS2020EXPSG3\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS2020EXPSG3\u003c\/strong\u003e Exciter Power Supply Module, operates as a dedicated hardware component for excitation power regulation within Mark V platforms.\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\u003eDS2020EXPSG3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE General Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eDomestic location of original manufacture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eHeavy modular assembly structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eMulti-tier metal carrier configuration with a removable plexiglass shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDerived from internal Mark V and EX2000 excitation rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Function\u003c\/td\u003e\n\u003ctd\u003eExciter power supply and voltage limitation for brushless generator excitation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and Backplane Bus Communication\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBackplane bus communication velocity and firmware flash compatibility require precise matching with Mark V master controllers to maintain deterministic excitation control loops.\u003c\/li\u003e\n\u003cli\u003eThe unit's multi-tier architecture features a bottom metal carrier holding a DS200GDPA board and an upper tier holding a DS200EXPS board, communicating via surface-mounted wired connections.\u003c\/li\u003e\n\u003cli\u003eVoltage-limiting components including heat sinks, transformers, fuse components, high-voltage capacitors, wire-wound resistors, and metal oxide varistors ensure stable power regulation.\u003c\/li\u003e\n\u003cli\u003eMultiple LED indicators are incorporated for diagnostic fault condition determination purposes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the DS2020EXPSG3 PCB a heavy style of Mark V Turbine Control System Series product?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is a relatively heavy product offering given the bulky metal structure that its numerous attached daughterboards exist on.\u003c\/p\u003e\n\u003cp\u003eQ: What does the normal style of printed circuit board coating entail?\u003c\/p\u003e\n\u003cp\u003eA: It consists of a thick, rudimentary layer of base printed circuit board protection that envelops and protects individual hardware elements in the assembly on a functional priority basis.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure all power feeds and high-voltage supplies are de-energized and locked out before handling the module. Use proper electrostatic discharge (ESD) wrist grounding straps prior to touching internal component traces. Mount the unit securely using the factory-drilled installation holes on the two top hat flanges of the bottom metal carrier, ensuring proper insulation to guard against damaging surface voltages. Confirm all terminal strip connections and removable safety shields are correctly secured before re-applying system power.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45279681314931,"sku":"DS2020EXPSG3","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/DS2020EXPSG3_2.png?v=1784884890","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-general-electric-ds2020expsg3-exciter-power-supply-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}