Salient Features

  • Design tested at CPRI for short circuit & temperature rise as per IS standards
  • One of the first to get designs type tested at 100 kVA with switchgear
  • 4000A Panels successfully tested at CPRI for temperature rise as per IS standards
  • Form 1/2/3a/3b/4a/4b design, in DOP- IP- 54
  • CNC Fabricated fully bolted standardized designs
  • Computer Aided Design(CAD)systems
  • Panel enclosure degree of protection IP - 54, IP – 55 & IP 65
  • Anti-corrosion treatment
  • Automatic spray conveyrised Pre Treatment plant with 11 Tank Process
  • Painting in dust & vermin proof paint booths & ovens
  • Non hygroscopic SMC bus bar supports for best mechanical & electrical strengths for fault current withstand
  • Bus bars and interlinks are insulated with heat shrinkable PVC sleeves
  • Provision for future expansion for both sides
  • All live parts are shrouded with polycarbonate sheets
  • Customer choice of protection, metering and controlling including SCADA interface
  • Floor mounted VCB with ramp & spring charging handle
  • Single & Double Front Panel (PCC/ MCC /PMCC /MDB)
  • Provision for padlocking feeder & bus bar shutters
  • Conforms to IS - 3118 & IEC - 62271 - 100 Standards

Type of LT Switchboards

  • Main LT Panel
  • PCC (Power Control Center)
  • Auto/Manual Synchronising / Load Sharing Panel
  • AMF Panels
  • MCC (Motor Control Center)
  • Control and Relay Panel
  • Control Desk & Mimic Panels
  • Intelligent Switchboards with Computer &
  • BMS Interface
  • Capacitor Panel
  • Feeder Pillar
  • Meter Board
  • Main Distribution Board (MDB)
  • Bus Ducts & Rising Mains

MV switchboard

  • Rated voltage: upto 24 kV
  • Rated current:
  • loop: 630 A
  • Transformer protection: 200 A upto 630 A according to specifications.
  • Short-time withstand current: upto 25 kA -1s

LV switchboard

  • Rated voltage: 440 V
  • Incomer: upto 2000 A circuit breaker
  • Feeders: max. upto
    10 nos. of 250 A MCCB or
    7 nos. of 400 A MCCB or
    5 nos. of 630 A MCCB