Xantrex XPLORE 120/12, Руководство пользователя, Страница: 43 / 68

4 BATTERY OPERATION
Please read this section for safety information and operational
instructions regarding your XPLORE Charger. This section
includes:
Input Voltage Operating and Derating 31
Dual Chemistry Charging 31
Three-Stage Charging 32
Two-Stage Charging 33
Float Only Charging 33
Charging Voltage Setpoints 34
Battery Qualification 34
Temperature Considerations 34
Input Voltage Operating and
Derating
When AC input is within the lower range between 90–108 VAC,
the XPLORE Charger derates to 80% of maximum current.
However, when AC input increases above 108 VAC up to
265 VAC, maximum current returns to 100% capacity.
Furthermore, the XPLORE Charger will continue to operate at
100% of maximum current.
Dual Chemistry Charging
The XPLORE Charger allows either Group 1 or Group 2 to charge
batteries of a different chemistry. The outputs share the full rated
current enabling it to charge two different battery kinds and can
tolerate the same charge sequence and thresholds.
NOTE : The battery banks are not galvanically isolated from each
other. They share a common negative as shown in Figure 14 .
The negative bus to DC neg(-) bus connection as shown below
may not be suitable in some applications.
975-1038-01-01 31