Helo Starting Rectifier

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12 KW or 17KW 28V DC rectifier circuits to start Helicopters. 400Hz MG set for AC starting models of Helicopters


  • NATO approved connectors with Junction Box, Remote Operating Panel and Flight Socket Box 
  • NES 642 compliant cables along with matching sockets, flexible cables are provided for portable equipment
  • Fully compliant with EED-Q-267 (Indian Naval Standard for Helo Starting Rectifier-HSR design), JSS 55555 (Indian Naval Standard for environmental testing), MIL-STD-461 E, NES 515
  • Frequency converter for 400Hz application in compliance with EED-Q-242. Automatic control of frequency is available. Compensation for drift under varying ambient conditions, voltage and loads will be controlled automatically.
  • Over/Under Voltage, Over/Under Frequency, Short Circuit, Overload, Single Phase Protection, Thermister Protection are provided.

Contact Us

Marine Switchboards & Control Systems
Larsen & Toubro Limited,
Plot 6A, T.T.C. M.I.D.C Industrial Area, 
Rabale, Navi Mumbai - 400 701. 
Tel: +91-22-27649501/502/515
Fax: +91-22-27649301
(For Enquiries),
(For Service Call)