XJ-6044 Transformer Protection and Monitoring Equipment

Transformer protection Transformer protection Transformer Microcomputer Transformer Protection and Monitoring Equipment transformer following Paul I. Introduction transformer protection and monitoring device XJ-6044 is a transformer protection and monitoring and control for 66KV voltage level and below in harsh industrial sites, if strong interference The steel plant, IF heaters. Used for the center cabinet. Second, the protection function configuration: 1, speed off 2, I segment overcurrent 3, II segment overcurrent 4, over-voltage 5, zero sequence overcurrent alarm 6, zero sequence overcurrent tripping 7, high temperature alarm 8, over-temperature trip 9, 10 light gas, heavy gas Third, the technical parameters and characteristics of 1, the technical parameters: (1) Rated AC voltage: 100v (2) Rated AC frequency: 500hz (3) Rated AC current: 5A or 1A (when ordering) (4 ) Rated voltage: When AC / DC220V or AC / DC110V (ordering) 2, the product features: (1) for harsh industrial sites, steel mills, etc. If strong interference (2), the use of liquid crystal display cycle various information required amount of electrical current and voltage, and the protection action operation is displayed on the screen (3), enhanced cell box are sealed, internal shielding, strong anti-vibration, anti-jamming performance, can be adapted to special circumstances, can also be dispersed group screen installation mounted on the switch cabinet (4), running gear with full suspension design, CPU 4-layer circuit board, can be very effective in preventing interference pulses and surges (5) with recording the latest 100 event records, and with power protection, information can be viewed (6) in the event log, the hardware system can be extended, less module category, powerful (7), the device has four remote interfaces, and be remotely modify the settings and switch protection operation mode, with GPS clock or when the distance to the interface (8), closed chassis, strong anti-interference design for harsh environments, high reliability, in line with IEC standards for electromagnetic compatibility (9) Power supply AC and DC (10), ultra-low power (11), enabling remote setpoint setting and modifying (12), chronological record and upload SOE time (13), large-screen character LCD display, keyboard