Internal Battery Connection; Internal Battery Wiring Diagrams - Tripp-Lite SmartOnline SU20KX El Manual Del Propietario

6 – Internal Battery Connection
DANGER! LETHAL HIGH VOLTAGE HAZARD!
Potentially lethal high voltage exists within the batteries, even when not connected to a UPS system. Battery connection
should be performed by qualified service personnel only, following all the precautions listed in this manual and adhering to
local electrical codes. Read
Internal battery connection is for models SU20KX and SU40KX only. Each internal battery pack consists of two strings of batteries: one string
with a black cable and one string with a red cable. The number of internal battery packs varies with model.

6-1 Internal Battery Wiring Diagrams

Review the internal battery wiring diagrams prior to connecting the internal batteries. The UPS system can accept up to four internal battery packs
(each pack consists of two strings; each string consists of 10 batteries). The number of internal battery packs varies with model.
VBoard
B+
N
VBoard
B-
(Models SU20KX and SU40KX Only)
Section 2 – Important Safety Instructions
SU40KX shown
W1: RED, W2: BLUE, W3: WHITE, W4: BLACK
RED RED
W1
BLACK BLACK
RED RED
W1
BLACK BLACK
RED RED
W1
BLACK BLACK
RED RED
W1
BLACK BLACK
SU40KX shown
11
before proceeding.
12V, 9AH, 10PCS
W2 W3
12V, 9AH, 10PCS
W2 W3
12V, 9AH, 10PCS
W2 W3
12V, 9AH, 10PCS
W2 W3
12V, 9AH, 10PCS
W4
12V, 9AH, 10PCS
W4
12V, 9AH, 10PCS
W4
12V, 9AH, 10PCS
W4
1
2
3
4
5
6
7
8
9
10
11
12
13
14