400Hz Line Drop Compensator

400Hz Line Drop Compensator
Product shown: 400Hz Line Drop Compensator

400Hz Line Drop Compensator


MCM Engineering manufactures a full series of Line Drop Compensators (LDC’s), designed to maintain unity power factor for your 400Hz ground power distribution system.

MCM LDC’s automatically adjust for capacitive reactance to the circuit in order to cancel inductive reactance of the transmission system preventing line drop losses. The result is a stable line voltage between the centralized power sources (motor-generator/frequency converter) and aircraft’s input receptacle


Advantages & Features

  • Front access adjustment
  • Quick connect TAP changes
  • 6%-20% boost settings in 2% increments
  • Input/output power blocks
  • Non- PCB oil filled capacitors
  • UL 508 listed

400Hz Line Drop Compensator Diagram

PART NO.

KVA

VOLTAGE

BOOST TAP

WEIGHT

DIMENSIONS
W x D x (H x T)

DD2-5005-1

75

118/204V

8% - 20%

400 LBS

30” x 17.75” x 27.75”

DD2-5005-2

90

575V

6% - 16%

360 LBS

30” x 17.75” x 27.75”

DD2-5005-4

90

118/204V

8% - 20%

420 LBS

36” x 17.75” x 27.75”

DD2-5005-5

140

575V

6% - 16%

440 LBS

30” x 17.75” x 27.75”

DD2-5005-6

225

118/204V

3% - 8%

600 LBS

42” x 24.00” x 32.00”

DD2-5005-7

45

118/204V

6% - 16%

330 LBS

30” x 17.75” x 27.75”

DD2-5005-8

312

575V

4% - 12%

480 LBS

36” x 17.75” x 27.75”

DD2-5005-9

30

118/204V

8% - 20%

300 LBS

30” x 17.75” x 27.75”

DD2-5005-10

90

118/204V

6% - 16%

400 LBS

36” x 17.75” x 27.75”

DD2-5005-11

120

118/204V

6% - 16%

480 LBS

36” x 17.75” x 27.75”

DD2-5005-12

112.5

575V

6% - 16%

420 LBS

30” x 17.75” x 27.75”

  • Custom sizing & designs available
  • Custom mounting configurations
  • Indoor/outdoor rated enclosures
  • Custom input wire ranges