Mains operation & resulting temperature – Electro-Voice PA2400T User Manual
Page 10
MAINS OPERATION & RESULTING TEMPERATURE
PA2400T - 100V output
Umains
[V]
Imains
[A]
Pmains
[W]
Pout
[W]
PD
[W]
BTU/
hr
(3)
idle
230
0,3
44,3
0
44
151
Max. output power into 25ohms
(1)
230
8,9
1643
2x430
783
2672
1/3 max. output power into 25ohms
(1)
230
5,5
952
2x143
665
2270
1/8 max. output power into 25ohms
(1)
230
3,7
602
2x54
495
1687
1/8 max. output power into 25ohms
(2)
230
3,3
545
2x54
438
1493
1/8 max. output power into 25ohms
(2)
(4)
253
3,7
646
2x65
516
1760
Normal-Mode (-10dB) into 25ohms
(1)
230
3,3
540
2x43
454
1549
Rated output power (0dB, rated) into 25ohms
(1)
230
8,5
1550
2x400
750
2559
Alert-Mode (-3dB) into 25ohms
(1)
230
6,3
1119
2x200
719
2453
PA2250T - 100V output
Umains
[V]
Imains
[A]
Pmains
[W]
Pout
[W]
PD
[W]
BTU/
hr
(3)
idle
230
0,2
31,6
0
32
108
Max. output power into 40ohms
(1)
230
5,5
960
2x270
420
1433
1/3 max. output power into 40ohms
(1)
230
3,5
571
2x90
391
1334
1/8 max. output power into 40ohms
(1)
230
2,3
365
2x34
298
1015
1/8 max. output power into 40ohms
(2)
230
2,1
330
2x34
263
896
1/8 max. output power into 40ohms
(2)
(4)
253
2,3
385
2x41
303
1035
Normal-Mode (-10dB) into 40ohms
(1)
230
2,1
328
2x27
274
935
Rated output power (0dB, rated) into 40ohms
(1)
230
5,4
929
2x250
429
1464
Alert-Mode (-3dB) into 40ohms
(1)
230
4,0
668
2x125
418
1426
PA1250T - 100V output
Umains
[V]
Imains
[A]
Pmains
[W]
Pout
[W]
PD
[W]
BTU/
hr
(3)
idle
230
0,2
21,7
0
22
74
Max. output power into 40ohms
(1)
230
2,8
487
1x270
217
740
1/3 max. output power into 40ohms
(1)
230
1,8
289
1x90
199
679
1/8 max. output power into 40ohms
(1)
230
1,2
182
1x34
148
506
1/8 max. output power into 40ohms
(2)
230
1,1
170
1x34
136
465
1/8 max. output power into 40ohms
(2)
(4)
253
1,2
197
1x41
156
533
Normal-Mode (-10dB) into 40ohms
(1)
230
1,1
164
1x27
137
467
Rated output power (0dB, rated) into 40ohms
(1)
230
2,7
471
1x250
221
754
Alert-Mode (-3dB) into 40ohms
(1)
230
2,0
339
1x125
214
730
(1)
Sine wave 1kHz
(2)
Pink noise acc. to EN60065
(3)
1BTU = 1055.06J = 1055.06Ws
(4)
10% mains over voltage
(5)
PD = Power dissipation
The following factors allow direct proportional calculation of the mains current (
Imains)
for different mains
supply voltages: 100V = 2,3; 120V = 1,9; 220V = 1,05; 240V = 0,96
For power amp models with integrated transformers, the listed values for the 100V outputs are equally
applicable for the 70V, 50V and for the low-impedance outputs as long as the connected load is
equivalent as well.
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