Transformer Base and Pad

USI Product Code

E10+E11 Combo

Hydro Ottawa UCS 0001

Dimensions

62" (H) x 74" x 74"

1.57m (H) x 1880mm x 1880mm (OD)

Weight

9350 lbs

4250 kg

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E10 Base – Plan View
E11 Pad – Plan View
Cross Section A
Cross Section B

Construction Details

  • REFERENCE HYDRO OTTAWA UCS 0001
  • E10 BASE AND E11 PAD ASSEMBLED

Product Details

E10 BASE

  • (4) 5" [127mm] POLYLOK PIPESEAL WINDOWS (12 POLYLOKS PER WINDOW)
  • THREE PHASE BASE 150kVA TO 2500kVA
  • CLOSED BOTTOM KINGSTON UTILITIES VERSION AVAILABLE (DRAWING #E10B)

E11 PAD

  • (2) 0.625" [16mm] INSERTS
  • MULTI-PURPOSE PAD OPENING:
    • 17.5" [445mm] x 48" [1200mm]
    • 17.5" [445mm] x 48" [1200mm]
  • KNOCKOUT IS NOT STRUCTURAL AND CANNOT TAKE ANY LOAD
LOAD REQUIREMENTS
LOAD REQUIREMENTS
DISTRIBUTED LATERAL LOAD
25kN/m2
TOP SLAB DISTRIBUTED LOAD
60kN/m2
TOP SLAB POINT LOAD
70kN

Notes

  • SOIL BEARING CAPACITY TO BE MIN. 130kPA (SLS); VERIFY ON SITE
  • TRANSFORMER ANCHORAGE FROM E10 BASE TO E11 PAD TO BE PROVIDED BY OTHERS

Available Custom Options

  • CUSTOM WINDOWS
  • OPENINGS

CSA Details

CSA 23.4-05

  • 35 MPa (5000psi) AT 28 DAYS
  • STRIPPING STRENGTH: MIN. 20 MPa (2900psi)
  • 5-8% AIR ENTRAINED
  • EXPOSURE CLASS: C-1

REINFORCING: STEEL TO CSA CAN A23.1

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