{"product_id":"brand-new-ge-ur-rhh-power-module-for-b30-c60-l90","title":"Brand New GE UR-RHH Power Module for B30 C60 L90","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE Multilin UR-RHH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(also known as URRHH) functions as the primary energy source for the GE Universal Relay (UR) platform. This high-capacity, plug-in module converts substation auxiliary power into the regulated DC voltages required to operate the relay's microprocessor, communication hardware, and expansion I\/O. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, ensuring your protective systems remain online during critical grid disturbances. The \"HH\" designation identifies this as a high-voltage variant, specifically optimized for standard station battery banks and AC utility mains.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe UR-RHH provides high-efficiency power conversion with extensive tolerance for voltage fluctuations.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDC Input Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125–250 VDC (Operational: 88–300 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAC Input Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100–240 VAC @ 50\/60 Hz (Operational: 88–265 VAC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35 W (DC) \/ 35 VA (AC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHoldup Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100ms (Typical at nominal voltage)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDielectric Strength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.3 kV AC (Input to Backplane\/Chassis)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–40°C to +85°C (–40°F to +185°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Surge Filtering \u0026amp; Galvanic Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Monitoring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFront Panel LED \u0026amp; Internal Form-C Alarm Contact\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.62 kg (1.37 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Grid Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe UR-RHH maintains a 100ms holdup time. This bridge allows the relay to ride through momentary voltage dips or the transition time required for backup generators to start, preventing nuisance restarts of critical protection logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Galvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced isolation circuitry decouples the sensitive relay CPU from the noisy substation DC bus. This design blocks common-mode noise and prevents high-voltage transients from damaging the internal logic components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide Thermal Operating Window:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered without fans, the module utilizes convection cooling to operate in temperatures ranging from –40°C to +85°C. This eliminates a common mechanical failure point and allows for installation in unconditioned outdoor kiosks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Self-Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA dedicated internal Form-C hardware alarm contact monitors the health of the power supply. If the module detects an internal failure, it closes the contact immediately to alert the SCADA system, enabling proactive maintenance before the relay loses protection capability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the UR-RHH handle both AC and DC power simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module accepts either AC or DC input. While most substations provide a single primary source (usually a station battery), the UR-RHH seamlessly processes whichever input you connect, provided it falls within the rated operational range (88–300VDC or 88–265VAC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm the power supply is functioning correctly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe front panel includes a Power Health LED. A solid green light indicates the module is delivering correct voltages to the backplane. For remote monitoring, wire the internal Form-C alarm contact to a digital input on the relay or a remote terminal unit (RTU).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module replace the low-voltage version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The UR-RHH is specifically for high-voltage (125V\/250V) environments. If your substation utilizes a 24V or 48V battery bank, you must use the corresponding low-voltage power supply module to avoid damaging the hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":42870852157530,"sku":"URRHH","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/385.1.jpg?v=1771990827","url":"https:\/\/www.spareoil.com\/products\/brand-new-ge-ur-rhh-power-module-for-b30-c60-l90","provider":"SpareOil Automation","version":"1.0","type":"link"}