REF 541 | ABB Multifunctional Feeder Protection and Control Terminal
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Sku:REF541
Country Of Origin: USA
Vendor: ABB
Type: Relay
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100% Original and Authentic
100% Brand New, Ready to ship
Support Refund, 7X24h Service
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Product description
Overview
The REF 541 is a multifunctional feeder protection and control terminal developed for medium-voltage networks. It provides protection, control, measurement, and supervision functions for feeders and related equipment.
Features
Application: Feeder protection, control, measurement, and supervision
Switchgear Compatibility: Suitable for single busbar, double busbar, and duplex systems
Network Types Supported: Isolated neutral, resonant-earthed, and partially earthed systems
Additional Applications: Medium-sized three-phase asynchronous motors, shunt capacitor banks for reactive power compensation
Protection and Control Functions
Phase, earth, and negative-sequence overcurrent protection
Thermal overload protection
Breaker failure protection
Capacitor and motor protection
Short-circuit fault location
Measurement and Input
Supports conventional CTs and VTs
Compatible with current sensors and voltage dividers
15 binary inputs and 12 output relays
Automation and Communication
Integrated PLC logic for sequence control and interlocking
Answer 1: PLC DCS Pro Ltd. 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?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: 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.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: 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?
Answer 6: 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.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
