Overview
The ABB 5SHY55L4500 is a high-performance IGCT (Integrated Gate-Commutated Thyristor) module engineered for demanding power electronics applications. It combines the robustness of a thyristor with the controllability of an IGBT, delivering superior efficiency and reliability in high-voltage, high-current environments.
Moreover, its asymmetric design is optimized for medium-frequency operation, making it ideal for converters, motor drives, and HVDC transmission systems. In addition, the module features high electromagnetic immunity and a simple control interface with status feedback, ensuring dependable integration into complex industrial systems.
Technical Data
| Parameter | Specification |
|---|---|
| Product ID | 5SHY55L4500 |
| Type | Asymmetric IGCT |
| Mechanical Dimensions | L: 439 mm × W: 173 mm × H: 41 mm |
| Net Weight | 2.9 kg |
Application
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HVDC transmission systems requiring efficient high-power switching.
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Large motor drives in steel mills, mining operations, and heavy industry.
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Medium-frequency converters for renewable energy integration.
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Power generation plants needing robust and efficient switching modules.
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Industrial automation systems where high reliability and long service life are critical.
FAQ
Q1: What makes the ABB 5SHY55L4500 different from standard thyristors?
A1: It combines thyristor robustness with IGBT-like controllability, offering superior efficiency and reliability.
Q2: Can the module operate in medium-frequency applications?
A2: Yes. It is optimized for medium-frequency operation (<1 kHz), making it ideal for converters and motor drives.
Q3: How does it improve system reliability?
A3: High snubberless turn-off capability, strong electromagnetic immunity, and built-in status feedback enhance reliability.
Q4: Is the module suitable for series connection?
A4: Yes. ABB provides options for series connection to meet higher voltage requirements.
Q5: Which industries typically use this IGCT module?
A5: Power transmission, renewable energy, heavy industry, and large-scale automation sectors rely on it for stable high-power switching.
| 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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