FLLE2400APXI1

Power Line Filter Modules Overview

The KEMET FLLE2400APXI1 is a single-phase DC EMI filter module designed for photovoltaic applications. It features a rated voltage of 1.2 kV and a continuous current capacity of 400 A. The unit operates without Y2 capacitors, ensuring isolation requirements are met for specific inverter topologies. Physical dimensions are 300 mm x 130 mm x 100 mm. It provides attenuation for high-frequency noise to protect PV panel performance and lifetime.

Power Line Filter Modules Feature Summary

• Engineered specifically for photovoltaic inverter systems to attenuate high-frequency electromagnetic interference.
• Constructed without Y2 capacitors to maintain galvanic isolation and safety compliance in DC circuits.
• Utilizes a robust modular housing suitable for industrial mounting environments.

Power Line Filter Modules Applications

• Photovoltaic (PV) string inverters
• Central solar power plant inverters
• DC power distribution systems requiring EMI suppression

Power Line Filter Modules Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet, as product codes may evolve. Confirm that the absence of Y2 capacitors aligns with your system's grounding and safety regulations. Check for end-of-life status or alternative sourcing options if availability is constrained. Ensure mechanical mounting provisions match your enclosure design specifications prior to ordering.

Power Line Filter Modules Selection Notes

Select this model when a 1.2 kV DC rating and 400 A current handling are required for solar applications. The lack of Y2 capacitors makes it suitable for systems where leakage current must be minimized or isolated ground references are necessary. Compare physical footprint constraints against the 300x130x100 mm dimensions. Ensure the thermal management strategy accommodates the expected losses at full load conditions.

Power Line Filter Modules Part Context

This component belongs to the KEMET FLLE2-PV series, which specializes in EMI filtering for renewable energy infrastructure. The series addresses the unique noise profiles generated by photovoltaic inverters. Other models in the family vary primarily in current ratings and voltage levels while maintaining similar structural designs for consistent integration into solar power conversion systems.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult KEMET technical support for direct equivalents or updated series replacements if this specific SKU is discontinued or unavailable.