Type WXCF-CS1 and CS2 weld expansion couplers provide corona-free
service at 345 KV and 500 KV respectively. Maximum temperature
range is obtained by dividing the “X-factor” by the total bus length (feet)
between fixed supports. Maximum bus length between fixed supports
is obtained by dividing the “X-factor” by the required temperature range
(°F). Dimensions are the same for both 345 and 500 KV except for “T”
dimension.
345 KV: T = 1.7 in.
500 KV: T = 2.4 in.
It is good practice to install this type of fitting as close to a bus support
as the station design allows.
(H) suffix denotes E.H.P.S.
Catalog Number | SPS | X-Factor | A | B | C | D |
---|---|---|---|---|---|---|
**** 345 kV | ||||||
WXCF-6262-CS1 | 3 | 32552 | 8 | 8 | 5 | 3 |
WXCF-6262H-CS1 | 3 EHPS | 32552 | 8 | 8 | 5 | 3 |
WXCF-6363-CS1 | 3-1/2 | 39062 | 10 | 8-1/2 | 6 | 3-1/2 |
WXCF-6363H-CS1 | 3-1/2 EHPS | 39062 | 10 | 8-1/2 | 6 | 3-1/2 |
WXCF-6464-CS1 | 4 | 39062 | 10 | 10 | 6-1/4 | 3-1/2 |
WXCF-6464H-CS1 | 4 EHPS | 39062 | 10 | 10 | 6-1/4 | 3-1/2 |
WXCF-6767-CS1 | 5 | 39062 | 12 | 12 | 9 | 4 |
WXCF-6767H-CS1 | 4 EHPS | 39062 | 12 | 12 | 9 | 4 |
WXCF-6969-CS1 | 6 | 39062 | 12 | 14 | 9 | 4 |
WXCF-6969H-CS1 | 6 EHPS | 39062 | 12 | 14 | 9 | 4 |
**** 500 kV | ||||||
WXCF-6262-CS2 | 3 | 32552 | 8 | 8 | 5 | 3 |
WXCF-6262H-CS2 | 3 EHPS | 32552 | 8 | 8 | 5 | 3 |
WXCF-6363-CS2 | 3-1/2 | 39062 | 10 | 8-1/2 | 6 | 3-1/2 |
WXCF-6363H-CS2 | 3-1/2 EHPS | 39062 | 10 | 8-1/2 | 6 | 3-1/2 |
WXCF-6464-CS2 | 4 | 39062 | 10 | 10 | 6-1/4 | 3-1/2 |
WXCF-6464H-CS2 | 4 EHPS | 39062 | 10 | 10 | 6-1/4 | 3-1/2 |
WXCF-6767-CS2 | 5 | 39062 | 12 | 12 | 9 | 4 |
WXCF-6767H-CS2 | 5 EHPS | 39062 | 12 | 12 | 9 | 4 |
WXCF-6969-CS2 | 6 | 39062 | 12 | 14 | 9 | 4 |
WXCF-6969H-CS2 | 6 EHPS | 39062 | 12 | 14 | 9 | 4 |