GW Instek GPP-1323 handleiding
Handleiding
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GETTING STARTED
21
Bleeder Control
Background
The GPP-1000 DC power supplies employ a bleed
resistor in parallel with the output terminals.
Bleed resistors are designed to dissipate the power
from the power supply filter capacitors when power
is turned off and the load is disconnected. Without a
bleed resistor, power may remain charged on the filter
capacitors for some time and be potentially
hazardous.
In addition, bleed resistors also allow for smoother
voltage regulation of the power supply as the bleed
resistor acts as a minimum voltage load.
The bleed resistance can be turned on or off using the
configuration settings.
Note
By default the bleed resistance is on. For battery
charging applications, be sure to turn the bleed
resistance off as the bleed resistor can discharge the
connected battery when the unit is off.
Alarms
The GPP-1000 power supplies have a number of protection features.
When one of the protection alarms is tripped, an alarm message will
appear on the display, the corresponding alarm icon (OCP, OVP etc)
will appear in the status bar. When an alarm has been tripped ,the
output will be automatically turned off or the power supply will
turn off, depending on the type of alarm and on the Breaker Control
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Productinformatie
| Merk | GW Instek |
| Model | GPP-1323 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 14224 MB |
