
| Brand | SCHAFFNER |
|---|---|
| Manufacturer Part Number | FN356-25-33 |
| Part Type | AC FILTER |
The Schaffner FN356-25-33 is a high-performance mains AC power noise filter designed to mitigate electromagnetic interference (EMI) and radio frequency interference (RFI). This filter is ideally suited for applications that require strict compliance with international standards and regulations, such as the IEC 61000-3-2, EN 55011, and EN 55015.
The FN356-25-33 is a 3-phase, 25A filter, with a voltage rating of 250V, making it suitable for use in medium-sized industrial and commercial applications. It features a frequency range of 440 Hz, which makes it an excellent choice for filtering out power-line harmonic distortion and reducing voltage fluctuations.
The filter is constructed using high-quality materials and advanced technology to ensure long-term reliability and performance. It features a robust, hermetically sealed enclosure that protects the internal components from dust, moisture, and other environmental factors. The enclosure is also designed to minimize the filter's footprint, making it easy to install in tight spaces.
The Schaffner FN356-25-33 is equipped with a high-capacity ferrite core and copper winding, which provides excellent energy absorption and reduces the amount of noise and interference that is transmitted to the power supply. The filter also features a bypass diode that ensures a smooth and stable power supply, even during power surges and other transient events.
The FN356-25-33 is easy to install and requires minimal maintenance. It is designed to be compatible with a wide range of power supplies and can be easily integrated into existing electrical systems. The filter also features a compact size and lightweight design, making it easy to transport and handle.
In summary, the Schaffner FN356-25-33 is a high-performance mains AC power noise filter that is designed to mitigate EMI and RFI in medium-sized industrial and commercial applications. It features a robust construction, high-capacity ferrite core, and copper winding, and is easy to install and maintain. With its compliance with international standards and regulations, the FN356-25-33 is an excellent choice for applications that require strict filtering performance.
Pros of buying Schaffner FN356-25-33:1. High-quality product: Schaffner is a well-known brand in the field of power quality and EMC solutions, known for providing high-quality products.
2. EMI/RF filtering: The FN356-25-33 is designed to filter out EMI/RF noise from the mains power supply, which can improve the performance and reliability of electronic equipment.
3. Wide voltage range: The filter is rated for a wide voltage range of 250V, which makes it suitable for use in various regions.
4. High current capacity: The filter has a current capacity of 25A, which is sufficient for most applications.
5. Compact size: The filter is compact in size and can be easily integrated into various applications.
Cons of buying Schaffner FN356-25-33:1. High cost: Compared to other filters, Schaffner filters can be quite expensive.
2. Limited phase configuration: The filter is available only in a single-phase configuration, which may not be suitable for three-phase applications.
3. Limited frequency range: The filter is designed to filter out EMI/RF noise up to 440 MHz, which may not be sufficient for applications requiring filtering at higher frequencies.
Conclusion:The Schaffner FN356-25-33 is a high-quality EMI/RF filter that can improve the performance and reliability of electronic equipment. Its wide voltage range, high current capacity, and compact size make it a suitable choice for various applications. However, its high cost and limited phase and frequency range may be a drawback for some users. If the cost is not a concern and the application requires a single-phase filter with a wide voltage range and high current capacity, then the Schaffner FN356-25-33 is a good choice.
Recommendation:If the application requires a three-phase filter or a filter with a wider frequency range, then other options may be more suitable. In such cases, it is recommended to consult with a technical expert to determine the best filter for the specific application. Additionally, it is always a good idea to compare prices from different suppliers to ensure that the best value is being obtained.
Bolt-down mount. For use with up to 440 or 250 volts , 50 60hz. Quick connect screw terminals. Notes: this was removed from a decommissioned Zeus's ecu-lam box and not tested separately.
Specifications. Power line filter. Schaffner fn 356-25-33 mains ac power noise filter emi rf 440/250v 3 phase 25a. This item is guaranteed to be as described.
All-metal housing. Model: FN356-25-33. This item is in fair cosmetic condition with some speckling from dust and fingerprints left a long time ago.
The photos show the exact item buyer will receive. Buyer pays for all shipping costs. For 1, 2, or 3 phase ac mains power. Manufacturer: Schaffner.
Condition: used. Comes in non-original packaging.
