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Eaton Tripp Lite SmartOnline Series User Guide 614-40206—Rev 01 11
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Risk of electrical shock. Only qualified service personnel (such as a licensed electrician) shall perform the
electrical installation.
Do not make unauthorized changes to the SmartOnline Transformer Module. This may damage your
equipment and void your warranty.
For pluggable equipment, the socket-outlet shall be installed near the equipment and easily accessible.
The SmartOnline transformer module requires a 30A circuit with short circuit and overcurrent protection.
For SmartOnline transformer configurations, the AC input from the transformer connects to the UPS, then the
UPS connects to the mains.
Figure 6. SmartOnline Transformer Block Diagram
30A CB
Voltage selection
(To UPS
output)
Transformer
AC input
Transformer
AC input
L1
L2
N
120
120
5-20R
(x3)
20A CB
20A CB
20A CB
20A CB
L1
L2
G
G
5-20R
(x3)
5-20R
(x3)
5-20R
(x3)
L6-30P
30A
5-20R
(x3)
5-20R
(x3)
1. Verify that the transformer output circuit breaker is in the OFF position.
2. On the transformer front cover, unsnap and remove the square center cover.
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