ETS-Lindgren's LRX Series Filters panels are NEMA 1 type (for indoor controled environments only) with two compartments to provide the necessary isolation for secure applications. type 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. Clean filtered power exits into the security well.

LPRX filters are wall-mounted, while the LFPRX filters are provided with floor support.

Key Product Information


Specifications Select a tab below for more information



Model
​Stopband Insertion Loss
#of Lines X ​Max. Current Rating
​LPRX-2x51
​​​100 dB, 14 kHz to 40 GHz
2 x 5 A​
​LPRX-3x5
​​​100 dB, 14 kHz to 40 GHz
3  x 5 A​
LPRX-4x5​​​100 dB, 14 kHz to 40 GHz
​4 x 5 A
​LPRX-2x101
​​​100 dB, 14 kHz to 40 GHz
​2 x 10 A
​LPRX-3x10
​​​100 dB, 14 kHz to 40 GHz
​3 x 10 A
​LPRX-4x10
​​​100 dB, 14 kHz to 40 GHz
​4 x 10 A
​LPRX-2x301
​​​100 dB, 14 kHz to 40 GHz
​2 x 30 A
​LPRX-3x30
​​100 dB, 14 kHz to 40 GHz
​3 x 30 A
​LPRX-4x30
​​​100 dB, 14 kHz to 40 GHz
​4 x 30 A
​​LPRX-2x501
​​100 dB, 14 kHz to 40 GHz
​2 x 50 A
​LPRX-3x50
​​​100 dB, 14 kHz to 40 GHz
​3 x 50 A
​LPRX-4x50
​​​100 dB, 14 kHz to 40 GHz
​4 x 50 A
​​LPRX-2x601
​​​100 dB, 14 kHz to 40 GHz
​2 x 60 A
​LPRX-3x60
​​100 dB, 14 kHz to 40 GHz
​3 x 60 A
​LPRX-4x60
​​​100 dB, 14 kHz to 40 GHz
​4 x 60 A
​LPRX-2x1001
​​​​100 dB, 14 kHz to 40 GHz
​2 x 100 A
​LPRX-3x100
​​​​100 dB, 14 kHz to 40 GHz
​3 x 100 A
​LPRX-4x100
​​100 dB, 14 kHz to 40 GHz
​4 x 100 A
​LPRX-2x1501
​​​​100 dB, 14 kHz to 40 GHz
​2 x 150 A
​LPRX-3x1501
​​100 dB, 14 kHz to 40 GHz
​3 x 150 A
​LPRX-4x1501
​​​​100 dB, 14 kHz to 40 GHz
​4 x 150 A
​LPRX-2x2001
​​​​100 dB, 14 kHz to 40 GHz
​2 x 200 A
​LPRX-3x200
​​100 dB, 14 kHz to 40 GHz
​3 x 200 A
​LPRX-4x200
​​​​100 dB, 14 kHz to 40 GHz
4 x 200 A​
​LPRX-2x2251
​​100 dB, 14 kHz to 40 GHz
2 x 225 A​
​LPRX-3x2251
​​100 dB, 14 kHz to 40 GHz
​3 x 225 A
​LPRX-4x2251
​​​​100 dB, 14 kHz to 40 GHz
4 x 225 A​
​LPRX-2x250
​​​​100 dB, 14 kHz to 40 GHz
​2 x 250 A
​LPRX-3x250
​​​100 dB, 14 kHz to 40 GHz
​3 x 250 A
​LPRX-4x250
​​​100 dB, 14 kHz to 40 GHz
​4 x 250 A
​LFPRX-2x2251
​​100 dB, 14 kHz to 40 GHz
​3 x 225 A​
​LFPRX-3x2251
​​100 dB, 14 kHz to 40 GHz
4 x 225 A​
​LFPRX-4x2251
​​100 dB, 14 kHz to 40 GHz
​2 x 225 A​
​LFPRX-2x250
​​100 dB, 14 kHz to 40 GHz
2 x 250 A​
​LFPRX-3x250
​​100 dB, 14 kHz to 40 GHz
​3 x 250 A​
​LFPRX-4x250
​​100 dB, 14 kHz to 40 GHz
​4 x 250 A​
​LFPRX-2x3001
​​100 dB, 14 kHz to 40 GHz
​2 x 300 A​
​LFPRX-3x3001
​​100 dB, 14 kHz to 40 GHz
3 x 300 A​
​LFPRX-4x3001
​​100 dB, 14 kHz to 40 GHz
​4 x 300 A​
​LFPRX-2x4001
​​100 dB, 14 kHz to 40 GHz
​2 x 400 A​
​LFPRX-3x400
​​100 dB, 14 kHz to 40 GHz
3 x 400 A​
​LFPRX-4x400
​​100 dB, 14 kHz to 40 GHz
​4 x 400 A​

1 Not UL Listed

Panel/cabinets may be ordered with a Penetration conduit for installation on a shielded room by adding /PEN to the model number.  Example, LFPRX-4x400/PEN


Model
​Case Height ("A")
Case Width ("B") Case Depth ("C")​
Approximate Weight
​LPRX-2x51
​91.4 cm (36.0 in)
30.5 cm (12.0 in)
​15.2 cm (6.0 in) ​31.8 kg (70.0 lb)
​LPRX-3x5
​​91.4 cm (36.0 in)
61.0 cm (24.0 in)
​​15.2 cm (6.0 in)
​43.1 kg (95.0 lb)
LPRX-4x5​​​91.4 cm (36.0 in)
​61.0 cm (24.0 in)
​​15.2 cm (6.0 in)
​54.4 kg (120.0 lb)
​LPRX-2x101
​​91.4 cm (36.0 in)
​30.5 cm (12.0 in)
​15.2 cm (6.0 in)
​31.8 kg (70.0 lb)
​LPRX-3x10
​​91.4 cm (36.0 in)
61.0 cm (24.0 in)
​​15.2 cm (6.0 in)
​​43.1 kg (95.0 lb)
​LPRX-4x10
​91.4 cm (36.0 in)
61.0 cm (24.0 in)
​15.2 cm (6.0 in)
​54.4 kg (120.0 lb)
​LPRX-2x301
​91.4 cm (36.0 in)
​​30.5 cm (12.0 in)
​15.2 cm (6.0 in)
​​36.3 kg (80.0 lb)
​LPRX-3x30
​​91.4 cm (36.0 in)
​​61.0 cm (24.0 in)
​15.2 cm (6.0 in)
​49.9 kg (110.0 lb)
​LPRX-4x30
​​91.4 cm (36.0 in)
​​61.0 cm (24.0 in)
​15.2 cm (6.0 in)
​63.5 kg (140.0 lb)
​​LPRX-2x501
​121.9 cm (48.0 in)
​40.6 cm (16.0 in)
​21.6 cm (8.5 in)
​​63.5 kg (140.0 lb)
​LPRX-3x50
​121.9 cm (48.0 in)
​76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​90.7 kg (200.0 lb)
​LPRX-4x50
​121.9 cm (48.0 in)
76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​117.9 kg (260.0 lb)
​​LPRX-2x601
121.9 cm (48.0 in)
76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​​63.5 kg (140.0 lb)
​LPRX-3x60
121.9 cm (48.0 in)
​76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​90.7 kg (200.0 lb)
​LPRX-4x60
​121.9 cm (48.0 in)
76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​117.9 kg (260.0 lb)
​LPRX-2x1001
​​121.9 cm (48.0 in)
​​40.6 cm (16.0 in)
​21.6 cm (8.5 in)
​68.0 kg (150.0 lb)
​LPRX-3x100
​​121.9 cm (48.0 in)
​76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​97.5 kg (215.0 lb)
​LPRX-4x100
​​121.9 cm (48.0 in)
76.2 cm (30.0 in)
​21.6 cm (8.5 in)
​127.0 kg (280.0 lb)
​LPRX-2x1501
​​142.2 cm (56.0 in)
​50.8 cm (20.0 in)
​​30.5 cm (12.0 in)
​131.5 kg (290.0 lb)
​LPRX-3x1501
​​​​142.2 cm (56.0 in)
99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​188.2 kg (415.0 lb)
​LPRX-4x1501
​​​​142.2 cm (56.0 in)
​99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​244.9 kg (540.0 lb)
​LPRX-2x2001
​​​​142.2 cm (56.0 in)
​50.8 cm (20.0 in)
​​30.5 cm (12.0 in)
​149.7 kg (330.0 lb)
​LPRX-3x200
​​142.2 cm (56.0 in)
​99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​217.7 kg (480.0 lb)
​LPRX-4x200
​​142.2 cm (56.0 in)
99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​285.8 kg (630.0 lb)
​LPRX-2x2251
​​142.2 cm (56.0 in)
50.8 cm (20.0 in)
​​30.5 cm (12.0 in)
​149.7 kg (330.0 lb)
​LPRX-3x2251
​​​​142.2 cm (56.0 in)
​99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​217.7 kg (480.0 lb)
​LPRX-4x2251
​​142.2 cm (56.0 in)
99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​285.8 kg (630.0 lb)
​LPRX-2x250
​​​​142.2 cm (56.0 in)
​50.8 cm (20.0 in)
​​30.5 cm (12.0 in)
​149.7 kg (330.0 lb)
​LPRX-3x250
​​​142.2 cm (56.0 in)
​99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​217.7 kg (480.0 lb)
​LPRX-4x250
​​​142.2 cm (56.0 in)
​99.1 cm (39.0 in)
​​30.5 cm (12.0 in)
​285.8 kg (630.0 lb)
​LFPRX-2x2251
​​142.2 cm (56.0 in)
50.8 cm (20.0 in)
​30.5 cm (12.0 in)
​163.37 kg (360.0 lb)
​LFPRX-3x2251
142.2 cm (56.0 in)
99.1 cm (39.0 in)
​30.5 cm (12.0 in)
​231.3 kg (5200.0 lb)
​LFPRX-4x2251
142.2 cm (56.0 in)
​99.1 cm (39.0 in)
​30.5 cm (12.0 in)
​299.4 kg (660.0 lb)
​LFPRX-2x250
142.2 cm (56.0 in)
99.1 cm (39.0 in)
​30.5 cm (12.0 in)
​163.37 kg (360.0 lb)
​LFPRX-3x250
​​142.2 cm (56.0 in)
99.1 cm (39.0 in)
​30.5 cm (12.0 in)
​231.3 kg (5200.0 lb)
​LFPRX-4x250
​​142.2 cm (56.0 in)
​​99.1 cm (39.0 in)
​30.5 cm (12.0 in)
​299.4 kg (660.0 lb)
​LFPRX-2x3001
​188.0 cm (74.0 in)
​50.8 cm (20.0 in)
​35.6 cm (14.0 in)
​167.8 kg (370.0 lb)
​LFPRX-3x3001
​​188.0 cm (74.0 in)
99.1 cm (39.0 in)
​35.6 cm (14.0 in)
​238.1 kg (525.0 lb)
​LFPRX-4x3001
​​188.0 cm (74.0 in)
​99.1 cm (39.0 in)
​35.6 cm (14.0 in)
​308.4 kg (680.0 lb)
​LFPRX-2x4001
188.0 cm (74.0 in)
​​99.1 cm (39.0 in)
​35.6 cm (14.0 in)
​172.4 kg (380.0 lb)
​LFPRX-3x400
​​188.0 cm (74.0 in)
​99.1 cm (39.0 in)
​35.6 cm (14.0 in)
​244.9 kg (540.0 lb)
​LFPRX-4x400
​​188.0 cm (74.0 in)
99.1 cm (39.0 in)
​35.6 cm (14.0 in)
​317.5 kg (700.0 lb)
1 Not UL Listed​​


View BIM Models of our Product Options Below:

 

 

Key Features


      Designed for 0-277 volt line-to-ground, 0-480 volt line-to-line, 0-60 Hz Applications
    • Manufactured to the Most Current Version of UL-1283
    • In accordance with the Low Voltage Directive
    • LRX Power Line Filters meet the following standards:
      • MIL-F-15733
      • MIL-STD-220
      • UL 1283
      • IEC 60939
      • LVD (2006/95/EC)

Literature and Videos


Date Last Updated: Wednesday, September 25, 2019
L o a d i n g

 Catalog-Item Reuse