This high-frequency transformer microprocessor protection device, developed based on years of application experience from domestic and international counterparts and combined with the actual characteristics of domestic integrated automation systems, is a high-tech power automation product integrating protection, monitoring, control, and communication functions. It is an ideal electrical unit for constructing intelligent high-frequency transformers.
Protection Device Attributes
Application Scope: Primarily applicable to 10KV and other user projects;
Protection Functions: Integrates over 20 protection functions, a general-purpose protection device with 0.5-level measurement accuracy;
Protection Units: Lines, main transformer backup, motors, capacitors, reactors, automatic transfer switch, PTs, non-electrical quantities;
Product Appearance: 100mm ultra-thin body, particularly suitable for ring main units and other cabinets, also suitable for KYN28 and other medium-voltage switchgear;
Product Material: Alloy shell, electromagnetic interference resistance test meets national standards;
Operating Circuit: Without anti-pumping, can be used with various switches with built-in anti-pumping;
Communication: Optional with or without RS485 communication interface.
