{"product_id":"abb-ret615-transformer-protection-ied","title":"ABB RET615 Transformer Protection IED","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB RET615\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a dedicated transformer protection and control relay designed for the protection, control, measurement, and supervision of power transformers in utility and industrial power distribution systems. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Product Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransformer Differential Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced and high-speed differential logic specifically tuned for two-winding transformers, providing high stability during inrush currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeutral Earthing Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports both high-impedance and numerically low-impedance restricted earth-fault (REF) principles to match various system earthing options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReady-Made Configurations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShips with standard configurations tailored to the most common vector groups, ensuring fast setup with minimal manual tailoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Communications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully supports IEC 61850 (Editions 1 and 2) with HSR and PRP redundancy, GOOSE messaging, and IEC 61850-9-2 LE for digitalized process bus communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol Interoperability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNative support for Modbus, DNP3, and IEC 60870-5-103 industrial communication protocols.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Accuracy Timing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes IEEE 1588 V2 support for sub-microsecond time synchronization across the substation Ethernet network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable with optional arc protection and high-speed outputs to mitigate thermal stress during internal fault events.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProduction \u0026amp; Engineering Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegration of protection, monitoring, and control into a single relay reduces the hardware footprint in the switchgear and simplifies installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser-Friendly HMI:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe large graphical display allows for customized single-line diagrams (SLDs), accessible locally or via a secure web-browser-based interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe withdrawable plug-in unit allows for swift installation, testing, and replacement, significantly reducing maintenance-related downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTailored Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile ready-made configurations are provided, the relay offers extensive tailoring capabilities to match unique site-specific requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46796417499326,"sku":"RET615","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-08_09-13-36_c4e85929-0a15-40a6-9e5f-71a1a71529ce.png?v=1778205750","url":"https:\/\/www.autooiltech.com\/products\/abb-ret615-transformer-protection-ied","provider":"AutoOilTech Limited","version":"1.0","type":"link"}