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UEE Underground Subtations (Skid-Mounted)
Typical Types MS300, MS500, MS750 or MS1000

SPECIFICATIONS  
Rating up to 1000KVA
Primary Voltage: 8kV or 5kV
Secondary Voltage: 480V or 600V

These skid-mounted moveable substations are designed specifically for underground hard rock mining operations.

Substations feature a tranformer rated up to 1000KVA with primary voltage of 8kV or 5kV and secondary voltage 480V or 600V.

Incoming load break switch provides a transformer overcurrent protection and a shunt trip operation of this switch protects the secondary side of the transformer from a ground fault.

The secondary side features a fully modular, interchangeable distribution and motor control center. Individual enclosures consist of moulded case circuit breakers, vacuum contactors, overload protection and ground fault / ground check to accommodate mobile electrical equipment.

The modular design of the secondary distribution includes a plug-in feature that enables the repair and maintenence of the enclosure components to be done in the workshop rather than on site.

The substation enclosure is designed for towing or lifting. For safety purposes the enclosure is painted with highly visible white, orange or yellow dry powder baked polyester paint. Colour can vary according to customers’ request.

The modular design of the secondary distribution side by showing the removal of the plug-in enclosure. The plug-in feature enables the repair and maintenence of the enclosure components to be done in the workshop rather than underground.


If you require immediate response please contact us at: p:(250) 497-5254 or E-mail

To view photos click CAMERA icon and to view brochure click BROCHURE icon. (Please note that you will need Adobe Reader) *

FEATURES OPTIONS
  • Compact, Rigid, Skid-mouted Enclosure
  • Provision for Remote Control of Contactor
  • Ground Fault / Ground Check Monitor
  • Overload and Overcurrent Protection
  • Ammeter / Voltmeter
  • Power Capacity up to 1000KVA
  • 5 or 8kV Primary Voltage
  • 480 or 600V Secondary Voltage
  • Low Profile and/or Split Enclosure
  • Forklift Attachements
  • Larger Units with higher voltages can be custom-designed



 
 
RELATED PRODUCTS

OTHER PRODUCTS

SECTORS

Mining
Mining & Quarry


Underground
Underground


Oil
Oil & Gas


PHOTOS
View various photos of the UEE Underground Substations such as MS350, MS500, MS750, & MS1000.
  • Underground Subtation Photos *
RELATED PROJECTS
UEE's capabilities range from part to complete project management, product design & manufacture, through to site installation & maintenance. For an overview of UEE's capabilities, select one of the following Major Projects that UEE has been a part of

  • Westmin, BC *
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