COVER MY SERIES – User Manual
COMEX S.A.
10
Table 2.1. Power supply current table
System
MY 30K
MY 30K
Work configuration
3:3
3:1
Housing dimension [mm]
(W x D x H)
300 x 834 x 1250 mm
Rectifier
supply
Max current [A]
65,7
65,7
Bypass supply
Max current [A]
65,7
197,1
Output
Nominal current
[A]
45,5
136,4
Warning
The power supply requires a PE protective conductor. Incorrect connection of the protective
conductor can cause the EMI filters to malfunction and result in electric shock or fire.
2.6.2.
Connecting the AC cables
Warning
The operations described in this section should be performed by a properly trained service
team. The ordering party is responsible for the preparation of the power supply and receiving
installation for the power supply.
The COVER MY UPS can operate in the configuration 3/3 (3 supply phases / 3 output phases)
and 3/1 (3 supply phases / 1 output phase). By default, the power supply is configured to work
in a 3: 3 system. Changing the operating system to the 3/1 mode requires switching the wires
located under the mask below the connection terminals and reconfiguring the power supply by
bridging the power supply on the bypass terminals and output terminals.
Figure 2.7. View of the terminal strip for connecting MY 30K wires
警告
危 险
警告
危 险