5.2 Commissioning
Commissioning with DALI control unit
Commissioning depends on the control unit being used.
The system is fitted and connected.
o
Switch on mains voltage.
Transformer switches to maximum brightness.
o
Perform commissioning (see instructions for control unit)
Commissioning with installation button
The system is fitted and connected.
o
Switch on mains voltage.
Transformer switches to maximum brightness.
o
Press installation button until the transformer starts dimming.
The transformer has detected the installation button and can now be operated.
6 Appendix
6.1 Technical data
Rated voltage
AC 230 / 240 V ~
Mains frequency
50 / 60 Hz
Rated voltage
DC 230 / 240 V
Battery voltage
DC 176 ... 275 V
Primary current
0.16 ... 0.5 A
Rated load
35 ... 105 W
Minimum connected load
35 W
Standby power
max. 0.5 W
Power loss
max. 6 W
Power factor
0.95
Output voltage
AC 11.8 V~ eff.
Ambient temperature
-20 ... +50 °C
Housing temperature
75 °C (tc)
Protection rating
IP 20
Safety class
II
Primary side connection
Single stranded
0.5 ... 1.5 mm²
finely stranded with conductor sleeve
0.5 ... 1.5 mm²
finely stranded without conductor sleeve
0.5 ... 1.5 mm²
Secondary side connection
Single stranded
0.75 ... 2.5 mm²
finely stranded with conductor sleeve
0.75 ... 2.5 mm²
single stranded without conductor sleeve
0.75 ... 2.5 mm²
Secondary cable length
0.3 ... 2 m
Dimensions W×H×D
170×44×34 mm
6.2 Troubleshooting
Device switches off
Cause: short-circuit protection has tripped.
Eliminate short-circuit.
i
The transformer switches on again after the short-circuit is eliminated
Light becomes dimmer without being operated and brighter again after some time
Cause: overheating protection adjusts the power downwards to allow the transformer to cool,
and then raises it again.
Check the installation situation.
82575902
13.05.2011
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DALI Tronic transformer 105 W
