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 |
 |
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| |
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PA
406
|
|
PA
412 |
|
PA
224 |
|
PA
148 |
|
| |
Rated
Output Power
|
|
4
x 60 W
|
|
4
x 120 W |
|
2
x 240 W |
|
480
W |
|
| |
Frequency
response at rated output
|
|
31.5
Hz to 18 kHz (+/-3dB)
|
|
31.5
Hz to 18 kHz (+/-3dB) |
|
31.5
Hz to 18 kHz (+/-3dB) |
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31.5
Hz to 18 kHz (+/-3dB) |
|
| |
Total
Harmonic Distortion |
|
Less
than 0.5% (at rated output, f=1 kHz)
|
|
Less
than 0.5% (at rated output, f=1 kHz) |
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Less
than 0.5% (at rated output, f=1 kHz) |
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Less
than 1% (at rated output, f=1 kHz) |
|
| |
Signal-to-Noise
Ratio |
|
Better
than 100 dB (IEC A)
|
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Better
than 100 dB (IEC A) |
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Better
than 100 dB (IEC A) |
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Better
than 100 dB (IEC A) |
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Input
Level |
|
0
dBV
|
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0
dBV |
|
0
dBV |
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0
dBV |
|
| |
Input
Impedance |
|
100
kΩ (balanced)
|
|
100
kΩ (balanced) |
|
100
kΩ (balanced) |
|
100
kΩ (balanced) |
|
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Output
and Load Impedance |
|
100V
167Ω
|
|
100V
84Ω |
|
100V
42Ω |
|
100V
20.8Ω |
|
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Power
Requirement (from PS 30 Unit) |
|
28
Vdc, 12.5A
|
|
28
Vdc, 25A |
|
28
Vdc, 24A |
|
28
Vdc, 22A |
|
| |
Backup
Battery Supply
|
|
24
Vdc, 12.5A |
|
24
Vdc, 25A |
|
24
Vdc, 24A |
|
24
Vdc, 22A |
|
| |
Dimension
(W x H x D)
|
|
482
x 88.5 x 353.5 mm |
|
482
x 88.5 x 353.5 mm |
|
482
x 88.5 x 353.5 mm |
|
482
x 88.5 x 353.5 mm |
|
| |
Weight |
|
12.8
kg
|
|
14
kg |
|
12.6
kg |
|
12.2
kg |
|
| |
Operating
Temperature |
|
-10°C
to 40°C
|
|
-10°C
to 40°C |
|
-10°C
to 40°C |
|
-10°C
to 40°C |
|
| |
Storage
Temperature |
|
-40°C
to 70°C
|
|
-40°C
to 70°C |
|
-40°C
to 70°C |
|
-40°C
to 70°C |
|
| |
Relative
Humidity
|
|
Less
than 95%
|
|
Less
than 95% |
|
Less
than 95% |
|
Less
than 95% |
|
|
|
The PS 30 Power Supply Unit provides 28 Vdc up to a maximum of 25 A to provide supply to the PA Series range of audio power amplifier. It features fast blowing glass fuse protection at the AC inlet against short circuit and overloading.
A single unit of PS 30 is capable of providing power to 2 units of PA 406 or 1 unit PA 412 / PA 224 / PA 148. Each unit of PS 30 occupies half 3U rack space. A set of rack mounting bracket (PS 03MB) is required to mount a single unit PS 30 onto the rack while a set of PS 04MB is required to mount two units, side by side, onto the rack.
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|
PS 30
|
|
Input |
240 Vac; 50/60 Hz
|
|
Output |
28 Vdc (Unregulated), 25 A max
|
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Protection |
Solid state & fast blow glass tube fuse
|
|
Indicators |
Power ~ Green LED
|
|
Dimensions (W x H x D) |
210 x 133 x 270 mm
|
| |
Material & Finish
|
Mild Steel; Eposy Coated Steele Blue (RAL 5011) |
| |
Weight
|
11 kg
|
|
|
PA 011
|
|
Connectors |
2 nos. 5 Pin DIN
|
|
Input Connections |
Program & Priority
|
|
Input Level |
0 dBV
|
|
Input Impedance |
100 kΩ (balanced)
|
|
Dimensions (W x H x D) |
67 x 28 x 52 mm
|
| |
Weight
|
36.5 g |
| |
Finish
|
Epoxy Powder Coated, Steele Blue (RAL 5011)
|
|
|
PA 021
|
|
Connectors |
2 nos. RJ 45
|
|
Input Connections |
Program & Priority
|
|
Input Level |
0 dBV
|
|
Input Impedance |
100 kΩ (balanced)
|
|
Dimensions (W x H x D) |
67 x 28 x 52 mm
|
| |
Weight
|
39 g |
| |
Finish
|
Epoxy Powder Coated, Steele Blue (RAL 5011)
|
|
|
