The TY260F series protection relay is a highly integrated, intelligent digital protection and control device designed to meet the demanding requirements of modern power distribution systems. It comprehensively encompasses multiple critical protection functions, including line protection, transformer protection, capacitor protection, motor protection, and automatic standby power switching (ATS), all unified within a single, compact, and reliable platform. Engineered for use across a broad spectrum of industrial and mining enterprises, as well as in the power generation and distribution sectors, this relay is specifically tailored for applications operating at voltage levels up to and including 20kV, making it ideal for medium-voltage distribution networks where stability, safety, and precision are paramount.

At the core of the TY260F series lies a high-performance Digital Signal Processor (DSP), which enables real-time data acquisition, advanced algorithmic processing, and rapid fault detection with millisecond-level response times. This powerful processing capability allows the relay to simultaneously perform protection, measurement, control, and communication tasks without compromising speed or accuracy. The device continuously monitors key electrical parameters such as current, voltage, frequency, power factor, and harmonic content, providing not only protective tripping logic but also comprehensive diagnostic and logging functions that enhance system visibility and maintenance efficiency.

The TY260F relay is widely deployed across diverse infrastructure environments, including urban and suburban substations, ring main units (RMUs) serving office complexes, commercial high-rises, telecommunications hubs, mining facilities, and other industrial buildings where uninterrupted power supply and operational reliability are non-negotiable. Its versatility allows seamless integration into both traditional and smart grid architectures, supporting modern communication protocols such as IEC 60870-5-103, Modbus RTU/TCP, and DNP3, enabling effortless connection to SCADA systems, energy management platforms, and remote monitoring centers. Installation flexibility is one of the standout features of the TY260F series. It can be centrally mounted within grouped protection screens in control rooms, offering centralized oversight and streamlined maintenance for large-scale installations. Alternatively, it can be directly installed on switchgear cabinets for decentralized control, significantly reducing wiring complexity, minimizing signal interference, and enhancing system responsiveness. This dual-installation capability makes it an optimal choice for both new construction projects and retrofits of aging infrastructure. In addition to its robust protection algorithms, the TY260F series incorporates advanced features such as self-diagnostic routines, event recording with time-stamped fault reports, configurable alarm thresholds, and user-friendly human-machine interface (HMI) options, including local LCD displays and remote access via web-based interfaces. Its modular design supports easy field upgrades and parameter adjustments without requiring hardware replacements, ensuring long-term adaptability to evolving operational needs. Built to withstand harsh industrial environments, the device complies with international electromagnetic compatibility (EMC) standards and features a rugged, dust- and moisture-resistant enclosure rated for IP54 or higher, ensuring reliable performance even in high-vibration, high-humidity, or chemically aggressive settings. Furthermore, its low power consumption and wide operating temperature range (-25°C to +70°C) make it suitable for deployment in extreme climates, from arctic mining outposts to tropical data centers. With its comprehensive functionality, exceptional reliability, and flexible deployment options, the TY260F series protection relay stands as a cornerstone solution for enhancing the safety, efficiency, and intelligence of medium-voltage power distribution networks across industries worldwide. Whether safeguarding critical production lines in a factory, protecting sensitive equipment in a hospital, or ensuring continuous service in a telecommunications facility, the TY260F delivers unmatched performance and peace of mind.