{"product_id":"ge-multilin-g30u03hkh-generator-protection-relay-module","title":"GE Multilin G30U03HKH Generator Protection Relay Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe GE Multilin G30U03HKH is a high-performance generator protection relay designed for small to medium synchronous and asynchronous generators. It provides fast, reliable protection while integrating advanced control, monitoring, and communication functions. Moreover, the modular design simplifies system expansion and maintenance, allowing flexible configuration for diverse industrial and utility applications. This relay ensures continuous generator operation and reduces downtime through precise fault detection and high-resolution event recording.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Functional Highlights\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eComprehensive protection for generator windings, including differential and overcurrent protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced automation with programmable logic for custom control schemes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated voltage, frequency, reverse power, and loss-of-field monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports multiple communication protocols, including Ethernet, Modbus, DNP3, and IEC 61850.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocal color display provides real-time visualization and simplified operator interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-resolution fault and disturbance recording supports fast troubleshooting and maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular panel-mount design for industrial environments ensures durability and scalability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGenerator Protection Relay Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eG30U03HKH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Functions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGenerator winding differential protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercurrent, ground fault, and reverse power protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage and frequency protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLoss-of-field detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomation \u0026amp; Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProgrammable logic, breaker control, bay interlocking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEthernet, RS485, Modbus, DNP3, IEC 61850\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInputs\/Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtensive digital and analog I\/O options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUniversal AC\/DC input (24–250 VDC or 90–250 VAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull-color HMI for monitoring and control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePanel-mountable, rugged industrial construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSmall to medium steam, hydraulic, and combustion-turbine generators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombined generator-transformer units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial plants, utilities, and power generation facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration into Substation Automation Systems (SAS) for centralized control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What generators can the G30U03HKH protect?\u003c\/strong\u003e\u003cbr\u003eA: It protects small to medium steam, hydraulic, and combustion-turbine generators, including combined generator-transformer setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which communication protocols are supported?\u003c\/strong\u003e\u003cbr\u003eA: The relay supports Ethernet, RS485, Modbus, DNP3, and IEC 61850 for flexible integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it record fault events?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it provides high-resolution disturbance and sequence-of-events recording for troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the module panel-mountable?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is designed for rugged panel mounting in industrial environments.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":42599410303066,"sku":"G30U03HKH","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/G30U03HKH2.jpg?v=1764215216","url":"https:\/\/www.plcmasters.com\/uk\/products\/ge-multilin-g30u03hkh-generator-protection-relay-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}