H3C S12508-AC Installation Manual page 25

Figure 13 DC power frame rear view
1
(1) A pair of wire posts
NOTE:
The DC power frame has a cover to protect the wire posts and grounding post.
DC power module
Figure 14 DC power module
(1) Power input LED
NOTE:
A DC power module has the same LED behaviors as an AC power module. For more information, see
Table 7.
Table 7 DC power module specifications
Item
Rated input voltage range
Max input voltage range
2
(2) Grounding post
(2) Power output LED
Description
–48 VDC to –60 VDC
–42 VDC to –72 VDC
15
(3) Over-temperature alarm LED (4) Power fault LED