TRANSISTOR DEVICES INC SPS5508-1 Arc Power Supply E19297950

( Brand: Transistor Devices Inc ), ( Part Type: Supply ), ( Manufacturer Part Number: SPS5508-1 )

Review TRANSISTOR DEVICES INC Arc Power Supply

The SPS5508-1 transistor device, manufactured by Infineon Technologies, is a high-performance, compact and versatile DC-DC converter designed for industrial and power supply applications. This power supply converter is specifically designed for use in arc welding equipment, making it an essential component for those in the welding industry.

At its core, the SPS5508-1 is a fully controlled, forward and flyback type DC-DC converter. It features a wide input voltage range of 190V to 450V DC, making it suitable for use in various industrial power supply systems. The output voltage of this device can be adjusted from 1V to 150V DC, with a maximum output current of 8A.

The SPS5508-1 is built with Infineon's latest technologies, including the SCUT control topology, which ensures high efficiency, excellent load regulation, and low ripple. This converter also features an integrated power factor correction circuit, which improves power utilization and reduces electromagnetic interference.

The SPS5508-1 is designed to meet the demanding requirements of arc welding applications. It is capable of delivering high peak power during the arc strike, while maintaining stable output power during steady-state welding. The converter also includes overvoltage and overcurrent protection features to ensure safe and reliable operation.

The device's compact size and lightweight design make it ideal for use in portable welding equipment, where space and weight are critical factors. The SPS5508-1 measures just 118.5 mm x 72.5 mm x 26.5 mm and weighs only 300 grams, making it one of the most space-efficient and lightweight converters in its class.

The SPS5508-1 is also designed for easy integration into welding systems. It features a simple control interface, with just three external connections: input voltage, output voltage, and ground. The device can be controlled using either a potentiometer or an external PWM signal.

The SPS5508-1 is RoHS and REACH compliant, and it meets the IEC 60950-1 safety standard. It is also designed to operate in harsh environments, with a wide operating temperature range of -40 C to 125 C.

In summary, the SPS5508-1 transistor device from Infineon Technologies is a high-performance, compact, and versatile DC-DC converter designed for industrial and power supply applications, specifically for use in arc welding equipment. It offers a wide input voltage range, adjustable output voltage, high efficiency, and excellent load regulation. Its small size, lightweight design, and easy integration make it an ideal choice for those in the welding industry.

The SPS5508-1 is a high voltage, high power transistor switching regulator designed for industrial and power applications. Here are some pros and cons that may help you decide if this power supply is the right choice for your needs.

1. High output voltage: The SPS5508-1 can provide an output voltage up to 600V, making it suitable for applications requiring high voltage power.

2. High output power: With a maximum output power of 500W, this power supply can handle demanding loads.

3. Efficient: The SPS5508-1 is designed to be energy efficient, reducing energy waste and saving on operating costs.

4. Flexible: This power supply offers various protection features, including overvoltage, overcurrent, and short circuit protection, making it a versatile option for various applications.

5. Compact design: Despite its high power capabilities, the SPS5508-1 has a relatively compact design, making it easier to integrate into systems with limited space.

1. Complex setup: Due to its advanced features and high power capabilities, setting up the SPS5508-1 may require specialized knowledge and expertise.

2. Cost: The SPS5508-1 is a high-end power supply, and its cost may be a significant factor for some users.

3. Limited input voltage range: The SPS5508-1 has a limited input voltage range of 220-240V AC, which may not be suitable for all applications.

4. Potential for noise: As a switching regulator, the SPS5508-1 may produce some noise, which could be a concern for certain applications.

In conclusion, the SPS5508-1 is a powerful and versatile transistor switching regulator that offers many advantages, including high output voltage and power, energy efficiency, and various protection features. However, it also comes with some drawbacks, such as a complex setup, cost, limited input voltage range, and potential noise. If you require a high voltage and high power power supply for your application, the SPS5508-1 may be a good choice. However, it's essential to carefully consider the cons and weigh them against the pros before making a decision.

If you need a high voltage and high power transistor switching regulator for your application, the SPS5508-1 is a strong contender. However, before making a purchase, consider the cons carefully and ensure that the power supply's features align with your specific application requirements. Additionally, consider seeking the expertise of a qualified engineer or technician to help with setup and configuration.

part # sps55081 prices

• $99.99-$345.00

specifications cncmano:

• brand: Transistor Devices Inc
• part type: Supply
• manufacturer part number: SPS5508-1

general cncmano:

• condition: Used
• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing

offer cncmano:

• started: February 9, 2026
• options: Ship-to-home
• best offers: True
• quantity: 1
• availability: In Stock
• sold: 0

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• cost: $44.22
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• # reviews: 1280

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