KEPCO BHK-MG 40W (Half Rack) Series - Manual (Page 94)

3-50
BHK-1/2-MG 121313
FIGURE 3-19. SLOW MODE/FAST MODE OPERATION
b. If precise control of the voltage across the external capacitor is desired, use remote
sensing: connect the sensing leads and power leads across the external output capaci-
tor and connect the load to the external capacitor.
c. If the external capacitor has a value much smaller than internal output capacitor C
OUT
(see Table 1-2), then it is not necessary to connect the internal capacitor at the output
using the link between terminals TB1-1 and TB1-2. If the external capacitor is compara-
ble or larger than the internal C
OUT
, it is advisable to connect the internal C
OUT
across
the output by installing the link between terminals TB1-1 and TB1-2, in order to
increase the main feedback capacitance.
CAUTION
Isolate all external circuitry connected to the ungrounded (“live”) output terminal of the power
supply; isolation should be rated to more than maximum output voltage.