5 Appendix
5.1 Technical data
Rated voltage
AC 230 V ~
Mains frequency
50 Hz
Ambient temperature
+5 ... +45 °C
Housing temperature
70 °C (tc)
Power loss
max. 7 W
Connected load at 25 °C
i
Power specifications including transformer power dissipation.
i
Operate inductive transformers with at least 85% nominal load.
Incandescent lamps
100 ... 600 W
HV halogen lamps
100 ... 500 W
Inductive transformers
100 ... 600 VA
Ohmic-inductive
100 ... 600 VA
Connection
Single stranded
max. 4 mm²
finely stranded with conductor sleeve
max. 1.5 mm²
Finely stranded
max. 2.5 mm²
Number of power extensions
max. 10
Total length power cable
max. 100 m
Dimensions L×W×H
212×48.5×46 mm
The symbols used to label the dimmer load shows the load type that can be
connected to a dimmer and the electric behaviour of a load: R = ohmic, L = inductive
5.2 Troubleshooting
Power extension switches its load off and on again after a period of time.
Overheating protection has tripped.
Reduce the connected load.
Check the installation situation.
i
After cooling, the power extension switches on again automatically.
The power extension switches its load off and cannot be switched on again.
Short-circuit protection has tripped.
Eliminate short-circuit.
Switch the power extension on again with the upstream dimmer.
i
Short-circuit protection is not based on a conventional fuse, no metallic separation of the
operational current.
All the loads are switched off.
Device protection dimmer has tripped.
Check the dimmer.
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82540013
J:0082540013
11.08.2010
Light Management
Amplifier for conventional dimmers, built-in
