GRAUPNER PSD 5,9V Mode D'emploi page 6

PSD 5,9V
Technical features / function Technical features / function
Input voltage:
Output voltage:
Current capacity (<75°C):
The stated values apply if the PSD is operated without active cooling, i.e. (typically) by the
airflow. If forced cooling is used the values are even higher.
CAUTION: AT HIGH CURRENTS THE UNIT WILL BECOME HOT!
- The PSD is looped in between the receiver and the servo, and supplies a safe 5.9 V to
your servo.
- The purpose of the PSD is to allow the use of conventional servos, for which the
recommended operating voltage limit is around 6 V, with a receiving system which is
connected directly to a battery such as a 2S LiPo pack.
- When using the PSD it is important to check the current drain of the servos, in order to
avoid overloading the PSD.
- The following illustration shows a typical wiring arrangement for the PSD, the receiver - The following illustration shows a typical wiring arrangement for the PSD, the receiver
and a servo.
approx. 1.2 V to 1.2 V to
1.2 V 8.5 V
approx. 5.9 V (if the input voltage is less than 5.9 V, the 5.9 V 5.9 V (if the input voltage is less than 5.9 V, the
output voltage is the same as the input voltage)
(for approx. 5 sec. at 7.4 V) per output
8 A
2.5A 2.5A 2.5A (for approx. 50 sec. at 7.4 V) per output (for approx. 50 sec. at 7.4 V) per output
(for approx. 120 sec. at 7.4 V) per output (for approx. 120 sec. at 7.4 V) per output
1.5A 1.5A 1.5A
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