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TEMPEST COTS EMI Power Line Filter

Home TEMPEST COTS EMI Power Line Filter

TEMPEST COTS EMI Power Line Filter

  • Filters are listed per UL specification #1283
  • Temperature Range: Operating -55°C to +85°C
  • Enclosures are made from cold rolled steel with continuously welded seams
  • Filter ground path connecting surfaces shall be tin plated or stainless steel
  • Conduit hubs or clearance holes may be provided if specified when ordering
  • Each phase filter is individually removable
  • Internal filters are filed with a non-flammable impregnant and hermetically sealed
  • Legs for floor mounting may be provided if specified when ordering
  • Filters for 300AMP and up have 6” x 2” mounting U-Channel.

    • Attenuation 100dB from 14kHz to 18GHz measured under full load per Mil-Std 220C

    130dB from 14kHz to 18GHz in Tempest application.

Chennailabb-FCP-11 Series 60 Hz & Chennailabb-FCP-12 Series available for 400 Hz

Part Number Current Rating (AMP) Voltage Rating Frequency Rating (Hz) Dimensions (INCHES) Weight Approx. (LBS)
LG / LL VAC VDC A±.060 B±.060 C±.060 D±.060 E±.060
Chennailabb-FCULX-4 X 30E2 4 x 30 277 / 480 600 60 28 38 6 64 26 220
Chennailabb-FCULX-4 X 60E2 4 x 60 277 / 480 600 60 28 41 8 64 29 315
Chennailabb-FCULX-4 X 100E2 4 x 100 277 / 480 600 60 57 60 10 80 48 520
Chennailabb-FCULX-4 X 225E2 4 x 225 277 / 480 600 60 28 60 16 64 48 750
Chennailabb-FCULX-4 X 250E2 4 x 250 277 / 480 600 60 28 54 16 64 42 750
Chennailabb-FCULX-4 X 300E2 4 x 300 277 / 480 600 60 60 72 16 66 44 850
Chennailabb-FCULX-4 X 400E2 4 x 400 277 / 480 600 60 60 72 16 66 44 975
Chennailabb-FCULX-4 X 500E2 4 x 500 277 / 480 600 60 60 72 16 66 44 1075
Chennailabb-FCULX-4 X 600E2 4 x 600 277 / 480 600 60 45 72 34 38 44 1600
Chennailabb-FCULX-4 X 800E2 4 x 800 277 / 480 600 60 60 72 34 66 44 2400
Chennailabb-FCULX-4 X 1000E2 4 x 1000 277 / 480 600 60 60 72 34 66 44 2500
Chennailabb-FCULX-4 X 1200E2 4 x 1200 277 / 480 600 60 96 72 34 64 44 2750
Chennailabb-FCULX-4 X 1500E2 4 x 1500 277 / 480 600 60 96 72 34 64 44 2900

All Filter Cabinets are also available in 3 line and 4 line configuration

PART NO Current VOLTAGE Frequency WIRE FIGURE DIMENSION (INCH) INSERTION LOSS (DB)
(AMP) (VAC) (Hz) SIZE No A B C 14kHz 100kHz 10MHz 1GHz 18GHz
Chennailabb-FCULX- 1×30-E2 1 x 30 277 0-60 #10 1 33 6 4.5 100 100 100 100 100
Chennailabb-FCULX- 2×30-E2 2 x 30 277 0-60 #10 2 33 12 4.5 100 100 100 100 100
Chennailabb-FCULX- 1×60-E2 1 x 60 277 0-60 #10 1 33 6 4.5 100 100 100 100 100
Chennailabb-FCULX- 2×60-E2 2 x 60 277 0-60 #10 2 33 12 4.5 100 100 100 100 100
Chennailabb-FCULX- 1×100-E2 1 x 100 277 0-60 #2 1 41 8.5 6 100 100 100 100 100
Chennailabb-FCULX- 2×100-E2 2 x 100 277 0-60 #2 2 41 17 6 100 100 100 100 100
Chennailabb-FCULX- 1×200-E2 1 x 200 277 0-60 250MCM 1 41 14 6 100 100 100 100 100
Chennailabb-FCULX- 1×250-E2 1 x 250 277 0-60 250MCM 1 42 14 6 100 100 100 100 100
Chennailabb PART NO Current VOLTAGE Frequency WIRE FIGURE DIMENSION (INCH)
(AMP) (VAC) (Hz) SIZE A B C D E F G H
Chennailabb-FC-962 2 x 5 277 0-60 #10 24 7 4 36 1.75 19.25 9.25 6
Chennailabb-FC-962A 2 x 5 277 0-400 #10 24 7 4 36 1.75 19.25 9.25 6
Chennailabb-FC-1407 2 x 5 600 0-60 #10 24 8 7 36 1.75 19.25 10.25 6
Chennailabb-FC-1407A 2 x 5 600 0-400 #10 24 8 7 36 1.75 19.25 10.25 6
Chennailabb-FC-943 2 x 30 277 0-60 #10 24 7 7 36 1.75 19.25 9.25 6
Chennailabb-FC-943A 2 x 30 277 0-400 #10 24 7 7 36 1.75 19.25 9.25 6
Chennailabb-FC-1387 2 x 30 600 0-60 #10 24 8 7 36 1.75 19.25 10.25 6
Chennailabb-FC-1387A 2 x 30 600 0-400 #10 24 8 7 36 1.75 19.25 10.25 6
Chennailabb-FC-944 100 277 0-60 #2 24 4.5 6.5 36 2 26.25 6.25 9
Chennailabb-FC-944A 100 277 0-400 #2 24 4.5 6.5 36 2 26.25 6.25 9
Chennailabb-FC-1197 100 600 0-60 #2 24 8 6.5 36 2 26.25 10.25 9
Chennailabb-FC-1197A 100 600 0-400 #2 24 8 6.5 36 2 26.25 10.25 9
Chennailabb-FC-945 225 277 0-60 4/0 41 8 8 36 2 26.25 10.25 15
Chennailabb-FC-945A 225 277 0-400 4/0 41 8 8 36 2 26.25 10.25 15
Chennailabb-FC-1198 225 600 0-60 4/0 41 8 8 36 2 26.25 10.25 15
Chennailabb-FC-1198A 225 600 0-400 4/0 41 8 8 36 2 26.25 10.25 15

Each field wiring terminal and ground stud is provided with a set screw type lug .Each circuit is provided with discharge resistors. Each Filter available in Tempest configuration

Specifications

GENERAL

The filter herein described shall be designed for filtering of radio frequency interference and to meet the requirements of Military Specifications MIL-F-15733, where applicable. These filters may be used with other electrical devices to enable the devices to meet the requirements of MIL-I-26600, MIL-I-16910, MIL-I-6181, MIL-I-11748, MIL-STO-461, 462, 463, FED-STD-222 and FCC Specification Part 18. Also, DCA specifications and others developed for special equipment and systems applications.

ELECTRICAL
  • CURRENT RATING: The filters shall be capable of carrying full-rated current with a heat rise not exceeding 25°C above ambient temperature. The filters shall be capable of withstanding 150% of rated current overload for 15 minutes without any deterioration.
    • VOLTAGE:
  • VOLTAGE: The filters shall be capable of operating continuously at full-rated voltage and of withstanding an over-voltage test of twice the rated voltage for one minute. Maximum voltage drop shall not exceed 2 volts when measured in accordance with MIL-F-15733. Maximum operating temperature: 85°C.
    • MECHANICAL
  • CASE: The inner cases of each filter shall be made of
  • C.R.S. 16 GA. min. Each phase filter shall be individually replaceable. All internal filters are hermetically sealed.
    • TERMINALS:
  • The terminals shall be made of high temperature alumina ceramic and shall be leak proofed. The ceramic terminal shall have a flexible insulated lead, one end of which is permanently attached to the terminal, the other end in a permanently affixed lug mounted on , 7 approved flame-retardant stand-off insulator secured with a suitable screw. All connections shall be made only at the stand-offs.
    • IMPREGNANT:
  • Where applicable the impregnant shall be non-flammable as classified by U.L. and MIL-F-15733.
    • CONSTRUCTION:
  • Input and output terminals shall be completely enclosed in RF shielded compartments. Covers on the input and output RF shielded compartments shall be held down with screws. Gasketing shall be used between the cover and the inside fitting flange to maintain RF integrity. Internal components shall be mounted and fixed to prevent damage when subjected to applicable shock and vibration tests.
    • FINISH:
  • All filter cases shall be made rust proof by painting over primer. All unfinished grounding surfaces are protected by suitable plating.