Mains Operation & Resulting Temperature - Dynacord L Series Installation Manual

L Series and C Series FIR-Drive Power
Amplifiers
Notice!
100V: 2 x 2500 W means each channel of the amplifier may be loaded with a maximum 2500
W loudspeaker loads.
For example, 50x loudspeakers per channel, each loudspeaker with a power rating of 50W/
100W.
8.2 Mains operation & resulting temperature
The power drawn from the mains network is converted into output power to feed the
connected loudspeaker systems and into heat. The difference between power consumption
and dispensed power is called power dissipation (Pd). The amount of heat resulting from
power dissipation might remain inside of a rack-shelf and needs to be diverted using
appropriate measures.
Mains Operation & Resulting Temperature tables allow the determination of power supply and
cabling requirements. The tables are meant as auxiliary means for calculating temperatures
inside of a rack-shelf system/cabinet and the ventilation efforts necessary.
The column Pd lists the leakage power in relation to different operational states. The column
BTU/hr lists the dispensed heat amount per hour. Power consumption is direct proportional
for other mains voltages. The following conversion factors are meant for easy conversion: 100V
= 2.3; 120V = 1.9; 240V = 0.96
Power consumption
1/8 Max. Output Power @ 8Ω
1/8 Max. Output Power @ 4Ω
1/8 Max. Output Power @ 2,66Ω
1/8 Max. Output Power @ 2Ω
1/8 Max. Output Power @ 4Ω
Rated Output Power @ 8Ω
Rated Output Power @ 4Ω
Rated Output Power @ 70V
bridged
Rated Output Power @ 100V
bridged
Alert (Alarm) Mode (-3dB) @ 8Ω
Alert (Alarm) Mode (-3dB) @ 4Ω
Bosch Sicherheitssysteme GmbH
L1300FD
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C1300FDi
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Installation manual
mains mains mains
I (5) P
[V] [A] [W]
230 0.5 43
230 2.1 330
230 3.5 572
230 4.7 808
230 5.4 980
230 3.9 630
230 4.4 730
230 7.6 1400
230 9.9 1930
230 5.3 925
230 3.3 535
230 5.7 1000
Technical data | en 35
out Pd BTU/hr
P (4) (3)
[W] [W]
- 43 146
80 250 853
150 420 1435
212 596 2036
250 730 2490
150 480 1638
400 330 1126
800 600 2047
900 1030 3515
650 275 935
200 335 1143
400 600 2047
2017.05 | 01 | F.01U.327.801