Sonifex S2 - S2-PSU Power Supply (New Version); Fig 3-3: New S2-PSU Front Panel

S2 User Handbook
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Voltage Setting Fuse Rating
115V 3.15A (Anti-surge – 20 x 5mm)
230V 3.15A (Anti-surge – 20 x 5mm)
Power Connector
This 9 pin D type plug (see Fig 2-9) is used to supply power to the Mixer, and has the
following connections;
Pin A1: +16V.
Pin A2: -16V.
Pin A3: 0V.
Pin A4: +VD.
Pin 1: +16V Sense.
Pin 2: -16V Sense.
Pin 3: 0V Sense.
Pin 4: +VD Sense.
Pin 5: +48V.
+VD: Digital power rail.
V Sense: Voltage level sensing signals.
Dimensions (S2-PSU)
(Raw): 48cm (W) x 24.3cm (D) x 8.8cm (H)
19” (W) x 10” (D) x 3.5” (H)
(Boxed): 51cm (W) x 41.5cm (D) x 17cm (H)
20” (W) x 16.3” (D) x 6.7” (H)
Weight (S2-PSU)
Nett: 6kg (13.2lbs) Gross: 7.8kg (17lbs)
S2-PSU Power Supply (New Version)
Fig 3-3 : New S2-PSU Front Panel.
The new 1U sized S2-PSU is pin compatible with the original 2U sized S2-PSU power
supply,so can be used as a straight like-for-like swap, using the same connection cables. The
new units have a serial number greater than 16852 and have a great deal of improvements
on the original design:
POWER SUPPLY
POWER SUPPLY
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