Troubleshooting; Technical Data; Electrical Data - Derungs Dmed VISIANO 20-2 C T1 Mode D'emploi

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11

TROUBLESHOOTING

Fault
The light does not light
The light does not light
The light does not light
12

TECHNICAL DATA

Electrical data:

Rated input voltage
Frequency range
Power consumption
Input current
Power factor
Power supply secondary side
Photometric values:
Central illuminance Ec at 0.5m (1.64 feet) distance
Light field diameter d10 at 0.5m (1.64 feet) distance
Light field diameter d50 at 0.5m (1.64 feet) distance
Colour temperature
Colour rendering index Ra
Colour rendering index R9
Total irradiance Ee at maximum intensity
Ratio irradiance Ee to illuminance Ec
Ambient conditions for transport, storage and operation:
Ambient temperature (storage and transport)
Ambient temperature (operation)
Relative humidity (non-condensing) (storage and transport)
Relative humidity (non-condensing) (operation)
Weight:
Light head
VISIANO 20-2 C T1
VISIANO 20-2 P TX
Mode of operation:
Mode of operation
24
Possible cause
Contact problem
No mains voltage
LED module defective
Troubleshooting
Switch on again
Check mains voltage,
check all connections
Contact manufacturer
service
100 - 240VAC
50/60 Hz
21-25VA (21W)
0.1-0.22A
0.88-0.99
24VDC
60'000 lx *
Ø = 21 cm (8.3") *
Ø = 12 cm (4.7") *
4500K / 3500K *
>95
>90
<240 W/m
4 mW/m
* -10% / +20% tolerance
-20°C to +70°C (-4°F to +158°F)
+10°C to +35°C (+50°F to +95°F)
max. 90%
max. 75%
0.6kg (1.3 lb)
9kg (19.8 lb)
2kg (4.4 lb)
Continuous operation
User profiles
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only
2
2
/lx