{"product_id":"ge-multilin-t35-transformer-protection-relay-system","title":"GE Multilin T35 Transformer Protection Relay System","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE Multilin T35\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a comprehensive three-phase transformer management relay engineered for the primary protection and monitoring of power transformer assets. This digital protection device integrates advanced protection algorithms with flexible automation capabilities, enabling high-speed fault detection and dependable operation in demanding electrical distribution environments.\u003c\/p\u003e\n\u003cp\u003eDesigned as part of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE Multilin UR Series\u003c\/strong\u003e, the T35 provides sophisticated transformer differential protection, harmonic restraint, thermal monitoring, and event recording. These capabilities allow operators to maintain system stability while protecting valuable transformer infrastructure in both utility and industrial power networks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eDevice Model\u003c\/td\u003e\n\u003ctd\u003eGE Multilin T35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Power Input\u003c\/td\u003e\n\u003ctd\u003e125 \/ 250 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Channels\u003c\/td\u003e\n\u003ctd\u003e3 × 1A \/ 5A Phase CTs + 1 × 1A \/ 5A Ground CT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Channels\u003c\/td\u003e\n\u003ctd\u003e4 × 120V \/ 240V VTs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Relay Ratings\u003c\/td\u003e\n\u003ctd\u003e24V DC to 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE Multilin T35\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis widely deployed in utility substations and industrial power systems where reliable transformer protection is critical. It is specifically designed to safeguard medium-to-large power transformers and supports advanced protection schemes such as transformer differential protection, harmonic blocking, and thermal overload monitoring.\u003c\/p\u003e\n\u003cp\u003eBy integrating multiple protection and monitoring functions into a single platform, the relay provides operators with a comprehensive view of transformer health, helping to minimize downtime and prevent catastrophic equipment failures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the T35 relay?\u003c\/strong\u003e\u003cbr\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE Multilin T35\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a dedicated transformer protection relay. It processes CT and VT inputs to detect internal faults, abnormal current conditions, and thermal overload situations, enabling fast and reliable tripping to protect critical power assets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the device suitable for extreme outdoor environments?\u003c\/strong\u003e\u003cbr\u003eYes. With an operating temperature range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e, the relay is engineered to operate reliably in harsh industrial and substation environments, including installations without climate-controlled enclosures.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":48746733076732,"sku":"T35","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/T35.jpg?v=1773212382","url":"https:\/\/www.electronicplc.com\/products\/ge-multilin-t35-transformer-protection-relay-system","provider":"Electronic PLC","version":"1.0","type":"link"}