Installation Instruction VARIODYN
®
D1 System
FB 798663.GB0 / 05.19
71
7.6.2 Specification - 4XD and 4XV-Series
Type
4XD125B
4XD250B
4XD300
4XD500
4XV300
4XV500
Mains voltage
:
230 V AC, +10% / -5%
Frequency range
:
50 … 60 Hz
Emergency
power supply
:
21,5 V DC … 28,5 V DC
24 V DC
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---
Rated current
@ 230 V AC
*6
:
1,13 A
2,2 A
4,0 A
6,0 A
4,0 A
6,0 A
Rated current
@ 24 V DC
*6
:
9,44 A
18,6 A
25,9 A
40,1 A
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---
Current
(1 kHz sinus / 1 min.)
@ 24 V DC
*7
:
26,5 A
53,5 A
57,0 A
83,0 A
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Output power
*8
:
4 x 125 W
4 x 250 W
4 x 300 W
4 x 500 W
4 x 300 W
4 x 500 W
Technology
:
Class D
Transmission range
:
20 … 22 kHz
20 Hz … 20 kHz
Input level
:
0 dBu
System input
impedance
:
20 kOhm
Signal to noise ratio
:
≥
90 dB (A)
≥
97 dB (A)
Channel separation
:
≥
75 dB
≥
83 dB
Distortion factor
@ 1 kHz
:
≤
0,3 %
≤
0,05 %
Efficiency
:
≥
80 %
Ambient
temperature
:
-5 °C … +55 °C
Storage
temperature
:
-10 °C … +55 °C
Humidity
:
up to 93 % rel. hum. (non-condensing)
Housing
:
Metal
Colour
:
grey, similar to RAL 7016
Weight
:
approx. 9 kg
approx. 12 kg
approx. 14,3 kg approx. 14,4 kg approx. 13,4 kg approx. 13,5 kg
Dimensions
(w x h x d)
:
483 x 44 x 400
mm (1HU)
483 x 88,4 x 390 mm (2 HU)
Specification
:
EN 54-4 and EN 54-16
*6
Rated current @ 33 % load
*7
Acc. EN 54-16 (laboratory test)
*8
Output power acc. EN 54-16.
For analogue amplifiers, the output power is generally used as the planning dimension.
This is not always possible for digital final stages. If there are no details relating to
amplifier/loudspeaker pairings for specific signals, a maximum of 50 % of the nominal power should
be used as the planning dimension.
