{"product_id":"abb-3bhe021083r0101-xvc770-be101-hvd-board","title":"ABB 3BHE021083R0101 XVC770 BE101 HVD Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe ABB 3BHE021083R0101 XVC770 BE101 is an HVD board specifically engineered for deployment within ABB UNITROL excitation systems. This dedicated printed circuit board plays a critical role in the management and regulation of generator excitation control architecture, ensuring stable voltage output and reliable synchronization in large-scale power generation and heavy industrial applications.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement and expansion component for UNITROL systems, this board maintains the stringent performance parameters required by power plant automation networks. It integrates directly into the system rack infrastructure, processing internal control signals to maintain precise excitation regulation under varying load conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered specifically for ABB UNITROL excitation systems\u003c\/li\u003e\n  \u003cli\u003eRobust PCB construction optimized for continuous industrial operation\u003c\/li\u003e\n  \u003cli\u003eDirect integration into existing system racks and internal communication buses\u003c\/li\u003e\n  \u003cli\u003eMaintains high reliability in demanding electrical substation and power generation environments\u003c\/li\u003e\n  \u003cli\u003eManufactured to strict ABB quality and operational standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower generation plants and turbine control systems\u003c\/li\u003e\n  \u003cli\u003eSynchronous generator excitation management\u003c\/li\u003e\n  \u003cli\u003eUNITROL excitation system upgrades and maintenance\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial power distribution infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eABB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eExact Model \/ Part Number\u003c\/td\u003e\n      \u003ctd\u003e3BHE021083R0101 (XVC770 BE101)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eHVD Board\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Range\u003c\/td\u003e\n      \u003ctd\u003eABB UNITROL Excitation Systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eSweden\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Type\u003c\/td\u003e\n      \u003ctd\u003eRack-mounted internal PCB module\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eVerify that the part number 3BHE021083R0101 matches the required replacement specification for the UNITROL system.\u003c\/li\u003e\n  \u003cli\u003eDe-energize the respective rack and follow standard lockout\/tagout procedures before handling internal hardware.\u003c\/li\u003e\n  \u003cli\u003eInspect the board for any transit damage or electrostatic discharge (ESD) concerns, utilizing proper grounding straps.\u003c\/li\u003e\n  \u003cli\u003eCarefully slide the HVD board into the designated rack slot, ensuring proper alignment with the backplane connectors.\u003c\/li\u003e\n  \u003cli\u003eSecure fastening screws and verify firm seating before restoring power to the excitation cubicle.\u003c\/li\u003e\n  \u003cli\u003ePower on the system and perform necessary checks through the UNITROL control interface to confirm normal operation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668624503147,"sku":"3BHE021083R0101 XVC770 BE101","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-3bhe021083r0101-xvc770-be101-hvd-board-kshmnjpl4ir_b1d37e13-f62b-4a27-a088-ea95b59b1169.jpg?v=1765535929","url":"https:\/\/www.plcprotech.com\/it\/products\/abb-3bhe021083r0101-xvc770-be101-hvd-board","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}