LPRX and LFPRX Series Powerline Filters

Excellent Multi-Stage, Over-Voltage, EMI/RFI Protection

ETS‑Lindgren’s LPRX and LFPRX Series Powerline Filter panels are NEMA 1 type (for indoor controlled environments only) with two compartments to provide the necessary isolation for secure applications, and multiple types of panels for wall mounted and floor-standing installations. These panels incorporate an RFI tight compartment (security well) that meets the highest performance criteria: a full 100 dB shielding effectiveness from 14 kHz to 40 GHz. Filter panels UL listed up to 400 A, unless otherwise noted. Filter Panels ETL listed at 600 A and above. Clean filtered power exits into the security well.

LPRX filters come with no feet/stand and are wall-mounted via cabinet tabs, while the LFPRX filters are provided with floor support with wall mounts still present. Feet/stands option are available for all amperage offerings, but are recommended for 250 A and above. (For clearance considerations, all added feet/stands raise the total height by 12"). Panel/cabinets may be ordered with a Penetration conduit for installation on a shielded room by adding /PEN to the model number (For example, LFPRX-4x400/PEN).

Key Advantages:

• Insertion Loss: 100 dB, 14 kHz to 40 GHz
• Maximum Voltage Rating: 277 V (L-G), 480 V (L-L)
• Operating Frequency: 60 Hz
• Manufactured to the Most Current Version of UL-1283
• In Accordance with the Low Voltage Directive
• LRX Powerline Filters Meet the Following Standards:
  • MIL-F-15733
  • MIL-STD-220
  • UL-1283
  • IEC 60939
  • LVD