TECHNICAL024EN
284
285
03
Introduction
17
Wall-mount devices
247
DIN-Rail mount modules
315
Visualisation
331
Audio Multiroom
379
IP Door Phone
397
Lift TV
409
Tools
413
Sales kit
419
Technical section
429
General terms of sale
433
General index
DALI Dimmers
DIN RAIL MOUNT MODULES
EK-GD2-DL-1-LV
DALI Dimmer
12 /48 Vdc
EK-GD2-DL-2-LV
DALI Dimmer
12 /48 Vdc 2 channels
EK-GD2-DL-1-HV
Dali Dimmer
90-230V~50/60Hz
EK-GD1-DL-4-LV
Dali Dimmer
12/48V dc 4 channels
EK-GD1-DL-4-HV
Dali Dimmer
90-230V~50/60Hz
4 channels
Memory function
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Brightness adjustment until complete switch-off
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Local control input
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PWM modulation with settable frequency (300 / 600 / 1200 Hz)
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Settable dimming curve: linear / logarithmic
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Smooth switching on and off
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Optimised output curve
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Screw terminals for DALI bus, control, power supply and LED source
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Device power supply: 10.8 Vdc (min)... 52.8 Vdc (max)
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Device power supply: 90-230 Vac 50/60 Hz
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Description
The DALI-2 1-channel dimmer EK-GD2-DL-1-LV allows the brightness control of low
voltage LED sources from 12 to 48Vdc by means of PWM dimming. DALI-2 bus input
reference IEC 62386. The 2-channel DALI-2 dimmer EK-GD2-DL-2-LV allows the
control of brightness and colour temperature of low-voltage LED sources from 12 to
48Vdc by means of PWM dimming. Dynamic white temperature control TW DALI DT8,
2 independent channels (2 DALI addresses) or a single DALI DT6 channel. Functions
can be set by means of a selector switch. Bus input DALI-2 reference IEC 62386.
Main features
• Plastic housing
• Free-standing device for installation in junction boxes or walls
• Mounting on 35 mm profile rail (using special bracket code included)
• IP10 degree of protection (device installed)
Functions
• Memory function settable by DALI
• Dimming up to complete switch-off (dim-to-dark)
• Minimum brightness level: 0.1%
• PWM modulation flicker free (2000 Hz)
• DALI-settable dimming curve: linear or logarithmic
• Switch-on and switch-off times settable by DALI
• Optimised output curve
Connections
• Screw terminals for DALI bus, control, power supply and LED source
• Max. connection length between dimmer-driver and control < 10 m
Technical data
• Device power supply: 10.8 Vdc (min)... 52.8 Vdc (max)
• Max. power: 240W
• Control: BUS DALI or local button
DALI Dimmer 12/48 Vdc
DALI DIMMERS
Documentation
For more information see the technical documentation,
download from www.ekinex.com
Order information
Code
Channels
Packaging
EK-GD2-DL-1-LV
1
1 pcs.
EK-GD2-DL-2-LV
2
Dimensions [mm]
25
29
61
53
1 CHANNEL
2 CHANNELS
