Description
ABB 5SHY35L4520 is a high-performance thyristor module designed for demanding power conversion and control applications. As a key component in ABB’s extensive portfolio of power semiconductor solutions, the 5SHY35L4520 combines advanced technology with robust engineering to deliver reliable performance in industrial and energy sectors. This module is engineered to handle high voltage and current levels, making it suitable for applications such as motor drives, power supplies, and renewable energy systems. The ABB 5SHY35L4520 stands out for its precision design, ensuring stable operation and long service life even in harsh environments.
| Parameter |
Specification |
| Voltage Rating |
4500 V (断态重复峰值电压) |
| Current Rating |
3500 A (通态平均电流) |
| Turn-On Time |
≤ 10 μs |
| Turn-Off Time |
≤ 60 μs |
| Di/dt Capability |
≥ 150 A/μs |
| dv/dt Capability |
≥ 1000 V/μs |
| Case Style |
Press-Pack (陶瓷封装) |
| Cooling Method |
Indirect Water or Oil Cooling |
| Operating Temperature |
-40°C to +125°C (结温) |
The ABB 5SHY35L4520 offers several distinct advantages, starting with its high surge current capability, which allows it to withstand transient overloads without compromising performance. Its press-pack design ensures excellent thermal conductivity and mechanical stability, reducing the risk of thermal stress and improving overall reliability. The module’s low switching losses contribute to energy efficiency, making it an ideal choice for applications where power consumption is a critical factor. Additionally, ABB’s rigorous testing processes ensure that the 5SHY35L4520 meets international standards for quality and safety, providing users with confidence in its long-term performance.
This thyristor module is widely used in industries such as manufacturing, oil and gas, and power generation. It excels in high-power applications like HVDC (high-voltage direct current) transmission systems, static var compensators (SVCs), and medium-voltage variable speed drives. For example, in a large-scale renewable energy project, the ABB 5SHY35L4520 was integrated into a wind farm’s converter system to manage the conversion of alternating current (AC) to direct current (DC) and vice versa. The module’s ability to handle rapid voltage fluctuations and maintain stable operation significantly improved the efficiency and reliability of the wind farm’s power output.
Compared to similar thyristor modules on the market, the ABB 5SHY35L4520 distinguishes itself through its balanced combination of high voltage/current ratings and compact design. Its advanced cooling interface allows for more efficient heat dissipation, enabling sustained operation at higher loads without performance degradation. The module’s robust construction and proven track record in demanding environments also set it apart, offering users a reliable solution with minimal maintenance requirements.
When selecting the ABB 5SHY35L4520, consider the following factors:
- Compatibility: Ensure the module’s voltage and current ratings align with your system’s requirements.
- Cooling System: Verify that your application’s cooling infrastructure (e.g., water or oil cooling) is compatible with the module’s design.
- Environmental Conditions: Assess the operating temperature range and mechanical stress factors in your setup to ensure the module’s durability.
- Scalability: For future-proofing, consider whether the module can accommodate potential increases in system power demands.
- Installation: Always use appropriate tools and follow ABB’s guidelines to avoid mechanical damage during installation.
- Electrical Safety: Ensure proper isolation and grounding to prevent electrical hazards.
- Maintenance: Regularly inspect the module for signs of wear and monitor thermal performance to maintain optimal operation.
- Storage: Store the module in a dry, dust-free environment to protect against corrosion and physical damage.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner, we provide and other automation spare parts sales and technical support. Please visit our website www.xydcontrol.com or contact us and we will be happy to serve you.
Continue Searching
We're here when you need us
What happens next?
- 1. Email confirmation
You will get an email confirming that we have received your enquiry.
- 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
- 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components
