EHV Substation Connectors (AEC-16)

SUBSTATION BUS SUPPORTS

HUBBELL ® Power Systems

EHV BOLTED BUS SUPPORTS TYPE HVDCS/EVDCS

ALUMINUM HVDCS/EVDCS

Aluminum alloy, double cable, bus supports are designed for corona free service at 345 and 500 KV respectively. The grooves are fully rounded at entry to prevent conductor damage. Cable spacing other than shown may be ordered by changing catalog number suffix (example HVDCS-1108-5-16 for 1.108 diameter cable at 16” center line to center line).

K

Material: Caps and Base – 356-T6 aluminum alloy Cross Braces – 6061.T6 aluminum alloy Clamping Bolt – aluminum alloy Mounting Hardware – galvanized steel

345 and 500 KV Line-to-Line Applications

Aluminum Conductor Range

Dimensions – Inches (mm)

Approx. Wt Ea. Lbs. (Kg)

Catalog Number

Bolt Circle Dia. In.

dia. in.

AAC

ACSR

C

K

345 KV Application

636 715 636 715

12 (304.80) 18 (457.20) 18 (457.20) 12 (304.80) 18 (457.20) 12 (304.80) 12 (304.80) 18 (457.20) 12 (304.80) 12 (304.80) 18 (457.20) 10

11/16 x 7/8 (17.46 x 22.23) 11/16 x 7/8 (17.46 x 22.23) 11/16 x 7/8 (17.46 x 22.23) 13/16 x 1 (20.64 x 25.40) 13/16 x 1 (20.64 x 25.40) 13/16 x 1 (20.64 x 25.40) 11/16 x 7/8 (17.46 x 22.23) 11/16 x 7/8 (17.46 x 22.23) 11/16 x 7/8 (17.46 x 22.23) 13/16 x 1 (20.64 x 25.40) 11/16 x 7/8 (17.46 x 22.23) 11/16 x 7/8 (17.46 x 22.23)

4.8 (2.16) 5.2 (2.36) 5.2 (2.36) 5.5 (2.49) 6.1 (2.75) 5.5 (2.49) 4.6 (2.07) 4.8 (2.16) 5.2 (2.36) 6.1 (2.75) 4.8 (2.16)

795 (37-61 Str) 800 (61 Str) 795 (37-61 Str) 800 (61 Str) 874.5–900 (37 Str–61 Str) 874.5–900 (37 Str–61 Str) 874.5–900 (37 Str–61 Str) 954–1000 (37 Str–61 Str) 1033.5 (37 Str–61 Str) 1033.5 (37 Str–61 Str) 1033.5 (37 Str–61 Str) 1033.5 (37 Str–61 Str)

30/19

HVDCS1036512

5

1.019 – 1.036

54/7

30/19

HVDCS1036518

5

1.019 – 1.036

54/7

715.5 795 715.5 795 715.5 795

30/19

HVDCS1108518

5

1.070 – 1.108

54/7

30/19

HVDCS1108712

7

1.070 – 1.108

54/7

30/19

HVDCS1108718

7

1.070 – 1.108

54/7

900 900 954 954 954 954 954 954 954 954

45/7 54/7 45/7 54/7 45/7 54/7 45/7 54/7 45/7 54/7 45/7 45/7 45/7 45/7

HVDCS1162712

7

1.124 – 1.162

HVDCS1196510

5

1.165 – 1.196

HVDCS1196512

5

1.165 – 1.196

HVDCS1196518

5

1.165 – 1.196

HVDCS1196712

7

1.165 – 1.196

1033.5 1113 1033.5 1113

1100–1200 (91 Str) 1100–1200 (91 Str)

HVDCS1246512

5

1.209 – 1.263

5.5 (2.49) Continued on next page

HVDCS1246518

5

1.209 – 1.263

46

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