ABB DSPAD/02/647 Differential Relay In Stock 100% Genuine with Factory Sealed

Product Description

The stabilized differential relay SPAD 346 C is designed for protecting two-winding power transformers and generator-transformer. The main features include protection for winding short-circuits, interturn faults, earth faults and short circuits, as well as interwinding short-circuits and pole short circuits. In addition, the relay can be used for protection of three-winding power transformers, provided that 75% of the short circuit power to the power transformer is supplied from the same direction.

The ABB DSPAD/02/647 Differential Relay likely acts as a protective device within an electrical power system, safeguarding equipment from potential damage caused by abnormal current conditions. Here's a breakdown based on its naming convention:

ABB DSPAD/02/647 Differential Relay (Possible Function)

• Current Differential Protection: Continuously monitors currents entering and exiting a protected zone (e.g., transformer, motor) to detect imbalances. Significant differences indicate a fault within the zone, triggering protective actions.
  
• Fast Fault Clearing: Rapidly trips circuit breakers upon detecting a current imbalance, isolating the faulty equipment and minimizing damage to surrounding components.
  
• High Accuracy: Designed to distinguish between normal operational currents and fault currents, minimizing the risk of unnecessary tripping.
  
• Configurable Settings (possible): May offer adjustable thresholds for current difference detection and time delays for trip activation to optimize protection for specific applications (check manuals).
  
• Compact Design: Saves space within electrical panels for efficient system integration.

Other Attributes

• Series:  ABB Differential Relay
• Country of Origin:  Germany/Sweden/Finland
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of ABB

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
• - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

TEL: +86 18030205725     E-MAIL: manskiwong@cambia.cn