Overview
The ALSTOM DPU.1 Controller (Digital Protection Unit) is designed to safeguard electrical and automation infrastructure from faults such as surges, overcurrent, and voltage irregularities. Its microprocessor-based architecture ensures rapid response, high reliability, and stable performance in demanding industrial environments. Moreover, the DPU.1 integrates seamlessly with ALSTOM automation and railway signaling platforms, making it suitable for mission-critical applications. In addition, built-in Modbus and Ethernet communication enables easy connection to modern SCADA and DCS systems.
Technical Data
| Parameter | Specification |
|---|---|
| Product Type | Digital Protection / Control Unit |
| Model Number | DPU.1 |
| Dimensions | 100 × 100 × 50 mm |
| Weight | 1 kg |
Typical Applications
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Power generation plants requiring fast and reliable electrical protection.
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Railway signaling and electrification systems where stable control is essential.
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Petrochemical facilities needing robust protection and automation units.
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Industrial automation lines integrating protection hardware with SCADA/DCS systems.
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Energy distribution networks requiring overcurrent and voltage anomaly protection.
Key Features
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Microprocessor-based logic for fast and accurate fault detection.
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Multiple protection functions: overcurrent, overvoltage, undervoltage, ground fault.
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Flexible communication via Modbus and Ethernet for modern control integration.
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Compact and robust design suitable for rack or panel installation.
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Proven reliability in railway, energy, and heavy-industry applications.
FAQ
Q1: What is the primary function of the DPU.1?
A1: It protects electrical infrastructure by detecting and responding to faults such as overcurrent, overvoltage, undervoltage, and ground faults.
Q2: Can the DPU.1 integrate with SCADA systems?
A2: Yes. It supports Modbus and Ethernet protocols for seamless integration with SCADA and DCS platforms.
Q3: How does the DPU.1 ensure reliability?
A3: Its microprocessor-based design provides rapid fault detection, stable operation, and resilience in harsh industrial environments.
Q4: Which industries typically use the DPU.1?
A4: Energy production, petrochemical facilities, railway signaling, and industrial automation sectors rely on it for protection and control
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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