E-mail Id- unilec@unilec.org
UNIPOWER Duct

Low Voltage Bus duct (NSBD)

Conventional Type Non Segregated phase bus duct upto 1100V for Low Voltage Application in sheet steel /Al Alloy enclosure

SALIENT FEATURES
  • Voltage 415V to 1100V AC and 1500V DC
  • Current Rating up to 6000A
  • Indoor / Outdoor with degree of protection up to IP55
  • TP / TPN conventional or interleaved bus bar design
  • Short Circuit withstands capacity up to 65KA for 1 second and peak up to 150KA.
  • Compliance to IS, IEC and ANSI standard.

Segregated Phase Bus Duct (SPBD)

Segregated phase bus duct from 3.3KV to 33KV for medium voltage applications in Power Generating Stations and Industrial or distribution plants for Generator Connections and Connection between Switchgear and Transformers.

SALIENT FEATURES
  • Natural Air Cooled � Phase Segregated
  • Current Rating up to 6000A
  • Al Alloy / CRCA sheet Enclosures � Segregated Phase.
  • Porcelain / Epoxy Cast High Creep age Insulators
  • IP 55/65 Degree of Protection
  • Short Circuit Fault Level up to 50KA for 3 seconds
  • Compliance to IS, IEC and ANSI standards

Isolated Phase Bus Duct (IPBD)

Isolated Phase Bus Duct from 11KV to 36KV up to 25000A for Generating Station Applications.

SALIENT FEATURES
  • Continuous welded type independent Phase Al enclosure construction
  • Circular Conductor with 3 Insulator floated type design (Porcelain / Epoxy) to take care of thermal expansion
  • IP55 / IP 65 Degree of Protection
  • Additional Provision of Pressurizing unit / Hot Air Blower to maintain Di-Electric Strength
  • Wall Frame with epoxy seal off bushings
  • Hot Dip Galvanized Steel Structure.

 
Design By: Starwebmaker.com © 2014 Unilec                                                                                                                                                                                                             Powered by W6D.com