{"product_id":"ge-urshb-power-supply-module","title":"GE URSHB Power Supply Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE URSHB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eURSHB\u003c\/strong\u003e Power Supply Module, operates as a dedicated hardware component for stable DC power delivery to relay electronics within UR series protection 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\u003eURSHB\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 80 mm x 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on input load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drive Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/strong\u003e: The architecture interfaces with deterministic network modules to ensure time-critical communication and synchronization across distributed industrial nodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane bus communication velocity Licences\u003c\/strong\u003e: The system configuration permits scalable data transfer velocities over the backplane bus to optimize master-slave cycle times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O density scaling\u003c\/strong\u003e: The modular design allows flexible adaptation of digital and analog channel expansions to match varying automation footprint requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware flash compatibility\u003c\/strong\u003e: Integrated non-volatile memory supports secure and verifiable firmware updates via standard programming interfaces without hardware replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module support hot-swapping during active substation operation?\u003c\/p\u003e\n\u003cp\u003eA: System design considerations dictate powering down the rack before module extraction to prevent arcing and protect sensitive backplane components.\u003c\/p\u003e\n\u003cp\u003eQ: What input voltage ranges are supported by the universal power supply version?\u003c\/p\u003e\n\u003cp\u003eA: The universal version accommodates an input voltage range of 10-250 V AC\/DC, providing high flexibility for diverse substation auxiliary supplies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the module tightly to the designated panel mounting location, ensuring sufficient clearance around the 150 mm x 80 mm x 45 mm chassis for passive thermal dissipation across the -40 deg C to 85 deg C temperature envelope.\u003c\/li\u003e\n\u003cli\u003eTerminate input power cables to the correct input terminals, verifying proper voltage selection (low-voltage DC vs. universal AC\/DC) before energizing the system.\u003c\/li\u003e\n\u003cli\u003eRoute control and communication wiring separately from high-voltage switchgear paths to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eVerify that grounding lugs are tightly secured to the cabinet earth bar to ensure proper surge and transient protection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45270639902835,"sku":"URSHB","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-09_10-52-46_79e9d18c-c1fe-47db-ab8c-749adc5acc8a.png?v=1784711221","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-urshb-power-supply-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}