Product Catalog

MinePwr-SEG-R33960

Description

SEGREGATED SUBSTATION 1000KVA

Section 1:

5kV incoming :

  • Load siwtch 5kV 600A
  • 1 fixed vaccum circuit breaker, electrically operated
    • 5kV, 600A, 16kA
    • Loss of voltage protection (the circuit breaker opens if it loses its control voltage)
  • 1x 5kV control transformer with primary and secondary protections
  • 3x #4/0 AWG mechanical lugs, line side of 5kV switch
  • 1x #4/0 AWG mechanical lug, outside of the enclosure
  • Kirk-key interlock between door and switch to prevent opening under voltage
  • Recessed handles to prevent from breaking during transport
  • Removable protection grid to secure fuse changing
  • Window (safety glass) for displaying the status of the switch contacts
  • 3 voltage presence indicators at the switch input (option Z4)

Section 2:

Transformer 4160/600-347V “Delta-Wye”:

  • 1000kVA 150°C
  • Copper winding
  • Neutral resistance 69 Ohms, 5A continuous
  • SE-325 neutral resistance monitoring relay with ER 600 and CT
  • Fan and temperature controller (option Z40)
  • Measuring module installed in the control compartment (option Z60)
  • Current and voltage transformer installed at the secondary of the transformer

Section 3:

Segregated 600V distribution panel:

  • 4x circuit breakers 25kA – 400A, 3 poles
  • Exterior operating handle
  • Auxiliary distribution 10kVA 120/240V 8 ccts recessed with access door from outside the substation, including 1x 120V 20A GFCI/GFCI outlet with waterproof cover on the outside

Cabinet :

  • Transportable vertically
  • Transformer and NEMA 2 switch compartment
  • NEMA 2 control compartment
  • Drip-proof enclosure designed for mining use
  • Cabinet cleaned with sandblasting and gray epoxy paint
  • Standard replacement parts available and easy to replace (doors, accessories, etc.)
  • Approximate dimensions: 134’’L x 48’’D x 64’’H
  • Approximate weight: 8,000 lbs

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