Kepco HSP Series Operator Manual Bedienungsanleitung PDF herunterladen (Seite 38)

3-12 HSPSERIES OPR 050614

3.16 BATTERY (B OPTION) OPERATION

The Battery Charger Option (B suffix) adds a second switch-selectable voltage network to the

front panel. This permits the user to preset two different voltage regulation values corresponding

to “float” and “equalize” functions for battery charging applications. This option is available for

1000W HSP models covering 12V, 24V and 48V, and 1500W models covering 24V and 48V

nominal battery voltages.

When the Float-Equalize switch is set to FL (see Figure 3-7), the Float potentiometer adjusts the

output voltage; when set to EQ, the Equalize potentiometer adjusts the output voltage. The FL-

EQ position also determines which voltage is available at test point Vo. CAUTION: Adjusting the

non-selected potentiometer (e.g., FL potentiometer with switch set to EQ) can have adverse

effects, because an unknown output voltage will be applied to the load when the switch position

is changed. The fault detector window is altered to accommodate the normal range of battery

voltage from fully discharged to peak equalize charge as shown in Table 3-3.:

The programmed current limit (Imax) applies to both float and Equalize operation. If the M

option is also included, the meters operate as described above (see PAR. 3.15) except that the

displayed setpoint value is determined by the FL-EQ switch.

FIGURE 3-7. HSP M (METER) OPTION AND B (BATTERY CHARGER) OPTION, FRONT PANEL

TABLE 3-3. B OPTION FAULT DETECTION WINDOW

NOMINAL BATTERY VOLTAGE KEPCO MODEL MIN. VOLTS MAX. VOLTS

12V HSP 15-66B 10.6 14.6

24V HSP 28-36B, HSP 28-53B 21.1 29.2

48V HSP 48-21B, HSP 48-30B 42.2 58.4

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Kepco HSP Series Operator Manual Bedienungsanleitung Seite 38