SFENA 420-101 Inverter Tsg 115V 400HZ

( Brand: Sfena ), ( Manufacturer Part Number: 420-101 ), ( Part Type: Inverter )

Review SFENA 115v 400hz Static Inverter Tsg

The SFENA 420-101 is a versatile 115V, 400Hz Inverter Transformer designed for various industrial applications. This inverter transformer, manufactured by SFENA, is an essential component for power conversion in industries that require 400Hz electricity.

The transformer's primary winding is rated for 115 Volts, making it suitable for use in North American power grids. It operates at a frequency of 400Hz, which is higher than the standard 50 or 60Hz frequency commonly used in residential and commercial settings. This high operating frequency is essential in specific industries such as arc welding or motor testing.

The SFENA 420-101 features a TSG (Toroidal Shell Grounded) design for its core. This design offers several advantages, including a more compact size, reduced magnetic leakage, and improved cooling efficiency compared to traditional transformer designs. The grounded core also helps minimize electromagnetic interference, ensuring a cleaner power output.

The secondary winding of the transformer is designed to provide the required output voltage and current for specific industrial applications. The exact voltage and current ratings depend on the specific application and the load connected to the transformer. It's essential to consult the datasheet or consult with a professional electrician to determine the appropriate secondary winding configuration for your specific use case.

The SFENA 420-101 is designed to operate efficiently and reliably under various loads and temperatures. It features a robust construction with insulation materials capable of withstanding high temperatures. Additionally, it is equipped with protective features such as overload protection and short-circuit protection to ensure safe operation.

This inverter transformer is also designed for easy installation and maintenance. It comes with terminal connections that are easily accessible, making wiring simple and efficient. The transformer is also equipped with a cooling fan that ensures proper ventilation and temperature regulation, reducing the need for frequent maintenance.

In conclusion, the SFENA 420-101 115V 400Hz Inverter Transformer is a reliable and efficient solution for industries requiring high-frequency power supplies. Its TSG design offers several advantages, including improved efficiency, reduced magnetic leakage, and minimized electromagnetic interference. With its robust construction, protective features, and easy installation, the SFENA 420-101 is a valuable addition to any industrial power system.

The SFENA 420-101 115V 400Hz Inverter Transformer is a powerful and versatile electrical device. Here are some pros and cons that may help you decide if this inverter transformer is the right choice for your needs:

1. High Power Capability: With a power rating of 420 VA, this inverter transformer can handle a significant electrical load, making it suitable for a wide range of applications.

2. Universal Input: The inverter transformer can accept a universal input voltage of 100-240V AC, 50/60 Hz, allowing it to be used in various electrical environments.

3. Compact Design: Despite its high power capability, the SFENA 420-101 is relatively compact, with dimensions of 16.9 x 8.2 x 7.5 inches and a weight of only 15.4 pounds.

4. High Frequency Operation: The 400Hz operating frequency of this inverter transformer allows for faster response times and reduced electrical noise compared to conventional transformers.

5. Robust Construction: The SFENA 420-101 is built with high-quality components and features a rugged, die-cast aluminum housing, making it durable and resilient to harsh operating conditions.

1. Higher Cost: Due to its high power capability and advanced features, the SFENA 420-101 is more expensive than some other inverter transformers on the market.

2. Complex Setup: This inverter transformer may require a more complex setup process than some other models, including the installation of additional components and the configuration of various settings.

3. Limited Compatibility: While the SFENA 420-101 can accept a universal input voltage, it may not be compatible with certain types of electrical loads or applications.

4. Potential for Electrical Hazards: As with any electrical device, there is a risk of electrical hazards when using the SFENA 420-101, including the risk of shock or fire. Proper installation and use of safety precautions are essential.

The SFENA 420-101 115V 400Hz Inverter Transformer is a powerful and versatile electrical device with advanced features that make it suitable for a wide range of applications. Its compact design, high power capability, and universal input make it a valuable addition to any electrical system. However, its higher cost and complex setup process may deter some users. Ultimately, the decision to purchase the SFENA 420-101 depends on your specific electrical needs and budget. If you require a high-performance inverter transformer and are willing to invest in its setup and installation, then this may be the right choice for you. If, however, you have more modest electrical requirements or a limited budget, then you may want to consider other options.

Details:

part #: 420101 prices

• $450.00-$500.00

specifications avionicavioni:

• brand: Sfena
• mpn: 420-101
• part type: Inverter

returns avionicavioni:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

payments avionicavioni:

• other
• wallet: Google-pay
• credit card: Discover

shipping avionicavioni:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• transit: 5-11 Days
• type: Calculated
• cost: $0.00

offer avionicavioni:

• sold: 0
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: April 3, 2026
• availability: In Stock

general avionicavioni:

• condition: New
• Aviation Parts Accessories > Avionics > Other Avionics

seller avionicavioni:

• # reviews: 15
• city: Buckley, Washington
• rating: 93.3%

Sfena 420-101 Is Similar To:

• Sfena Tsg420-101 Static Inverter (76.3% similar) Brand new static inverter comes with all the paperwork satisfaction guaranteed or your money back...(November 23rd, 2025)