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PFMT455S-300
4-LINE + GND TEMPEST FILTER

SPECIFICATIONS

  • Max voltage: 0-277/0-480VAC
  • Max current: 300A/Line
  • Frequency: 50/60HZ
  • Operating temp.: -40 TO 70C
  • Hipot (L-G): 2200VDC (prior to installing discharge resistors)
  • Discharge volt. (@277V): <30V IN 30S
  • Overload: 140% rated current for 15 minutes
  • Performance: >100dB (10KHZ TO 40GHZ)
  • Shielding Effectiveness: >100dB (10KHZ TO 40GHZ)
  • Enclosure: Nema 1 (14GA Minimum)
  • Manufactured in accordance with the following standards:

MIL-STD-220
MIL-F-15733
MIL-STD-810
LV DIRECTIVE

DOWNLOAD SHEET

NOTE: LIFT BRACKETS PROVIDED ON CABINET

PFMT455S-300 SPEC
NOTES:
  1. CONDUIT CUTOUTS BY END USER.
  2. FILTER IS BIDIRECTIONAL. IF INSTALLING FILTER INTERNAL TO SCIF RUN POWER INPUT WIRING INTO FILTER EMI GASKETED OUTPUT COMPARTMENT.
  3. GROUND STUD LOCATED IN INPUT AND OUTPUT COMPARTMENTS.
MODEL AMPS TERMINALS DIMENSIONS - MM(IN) WEIGHT LBS(KG)
  • A
  • B
  • C
  • D
  • E
PFMT455S-300 300 M16
  • 1422
  • 762
  • 356
  • 635
  • 813
 295(134.1)
  • (56)
  • (30)
  • (14)
  • (25)
  • (32)

SPECIFICATIONS SUBJECT TO CHANGE

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