Technical data

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Subject to change without notice.
Data sheet 08/13-LC007-8
LED control gear
Compact dimming
Wiring guidelines
•The cables should be run separately from the mains connections and mains
cables to ensure good EMC conditions.
•The maximum secondary cable length at the terminals is 5 m. The LED wiring
should be kept as short as possible to ensure good EMC.
•The LED control gear does not have polarity reversal protection on the second-
ary side. LED modules that do not have polarity reversal protection may be
damaged if polarity is reversed.
5.5 – 6.5 mm
wire preparation:
0.5 – 2.5 mm²
Wiring type and cross section
Strain relief for Ø 3 – 8 mm.
Information about the correct handling of LEDs can be found in the
u brochure
“Installation instructions and guidelines” Ê www.tridonic.com
NTC value Start operation temperature
(3 V Req = 26 kΩ)
Total switch-o temperature
(2,2 V Ro = 15 kΩ)
100 K 55 °C 72 °C
150 K 65 °C 80 °C
220 K 75 °C 90 °C
Component tolerances are not considered.
4.5 – 5.5 mm
wire preparation:
0.2 – 1.5 mm²
8.5 – 9.5 mm
wire preparation:
0.5 – 2.5 mm²
1...10 V/NTC / FAN
PUSH / DA
Maximum loading of automatic circuit breakers
Automatic circuit breaker type C10 C16 B10 B16
Installation Ø 1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
LCAI 050/1050 N020 DALI 15 25 9 15
Input / Output terminal
Please use only one wire per terminal.
In DALI operation a failure of the lamp can be communicated by short-circuiting
the NTC port or by leaving it open (DALI command: QUERY FAILURE STATUS).
In case of an open/short-circuit at the NTC input, the unit will identify a lamp
fault. At an LED module or NTC temperature of 75 °C, there will be a voltage
drop of 3 V and/or a resistance value of 26 kOhm. From an LED module or NTV
temperature of 90 °C, there will be 2.2 V / 15 kOhm and the LED control gear
will switch off.
If no NTC resistance is connected and the “lamp fault” message (DALI com-
mand: QUERY FAILURE STATUS) is not required, a resistance of only 220 kOhm
has to be connected.
Short/soft start mode
The soft start mode is enabled/disabled by pressing a momentary-action switch
at the Push L input, while mains voltage is applied to the LED control gear. The
LED control gear will then operate in soft and/or short start mode.
Short start mode between 1 – 100 % < 0.7 s: default setting
Soft start mode between 1 – 100 % > 1.5 s
PUSH
PUSH
L
PRI
N
L
Thermic sensor
If a temperature sensor is to be used either the preinstalled resistor in the NTC
terminal or the “JP51” jumper must be removed, depending on the device versi-
on. A temperature sensor can then be connected.
Connector for the synchronisation cable
SPOX from Molex
•Plug for cable (art. no. Molex: 0022433020)
PHASED OUT