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

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Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

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Question 5: What Is Our Delivery Time?

Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

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