Tridonic LCA 17W 250–700mA one4all SC PRE: Constant Current DALI LED Driver (Article Number: 28000674) -IP20
Immediately available
Tridonic LCA 17W 250–700mA one4all SC PRE: Constant Current DALI LED Driver (Article Number: 28000674) -IP20
Immediately available
Brand: Tridonic
Dimming Signal: DALI
Rated Supply Voltage: 220 - 240 VAC
Output Current (mA): 250-700
Application: Indoor Application
Operating Mode: Constant Current
Protection Type: IP20
Output Power (W): 17
Introducing the NEW lumDATA LED driver, featuring versatile usage options and advanced dimming capabilities from 1 to 100%. With adjustable output current via NFC or DALI, it delivers up to 17 W of power with high efficiency and low stand-by power input. Equipped with protective features and NFC interface for in-field programming, it’s ideal for various lighting applications like downlights, spotlights, and decorative luminaires, offering enhanced compatibility and energy savings.
Protective features (overtemperature, short-circuit, overload, no-load, input voltage range, reduced surge amplification)
Suitable for emergency escape lighting systems acc. to EN 50172
Benefits
Application-oriented operating window for maximum compatibility
Best energy savings due to low stand-by losses and high efficiency
Flexible configuration via DALI, ready2mains and I-SELECT 2
Typical applications
For linear/area lighting in office applications
Common data
Rated supply voltage
220 – 240 V
AC voltage range
198 – 264 V
DC voltage range
176 – 280 V
Mains frequency
0 / 50 / 60 Hz
Overvoltage protection
320 V AC, 48 h
Typ. current (at 230 V, 50 Hz, full load)
65 – 95 mA
Typ. current (220 V, 0 Hz, full load, 15 % dimming level)
15 – 25 mA
Leakage current (at 230 V, 50 Hz, full load)
< 0.7 mA
Typ. input current in no-load operation
12.3 mA
In-rush current (peak / duration)
20 A / 140 µs
Max. input power
22.5 W
Typ. power consumption on stand-by
< 0.2 W
Typ. input power in no-load operation
0.35 W
Typ. efficiency (at 230 V, 50 Hz, full load)
86 %
λ (at 230 V, 50 Hz, full load)
0.96
THD (at 230 V, 50 Hz, full load)
< 3 %
Starting time (at 230 V, 50 Hz, full load)
< 0.7 s
Starting time (DC mode)
< 0.4 s
Switchover time (AC/DC)
< 0.4 s
Turn off time (at 230 V, 50 Hz, full load)
< 0.03 s
Output current tolerance
± 3 %
Max. output current peak (non-repetitive)
≤ output current + 40 %
Output LF current ripple (< 120 Hz)
± 5 %
Output P_ST_LM (at full load)
≤ 1
Output SVM (at full load)
≤ 0.4
Max. output voltage (U-OUT)
60 V
Dimming range
1 – 100 %
Mains surge capability (between L – N)
1 kV
Mains surge capability (between L/N – PE)
2 kV
Surge voltage at output side (against PE)
< 0.5 kV
Type of protection
IP20
Length
130 mm
Width
43 mm
Height
30 mm
Lifetime
up to 100000 h
Guarantee
5 years
(1) Valid at 100 % dimming level.
(2) Depending on the selected output current.
(3) Depending on the DALI traffic at the interface.
(4) Valid at 100 % dimming level (for DC the value may differ).
(5) Valid for immediate change of power supply type otherwise the starting time is valid.
(6) Output current is mean value.
Technical Data
Type
Article number
Output current (1)(2)
Min. output voltage
Max. output voltage
Typ. current consumption (at 230 V, 50 Hz, full load)
Max. output power
Typ. power consumption (at 230 V, 50 Hz, full load)
Ambient temperature ta
tc point max
i-SELECT resistor value (3)
LCA 17W 250-700mA one4all SC PRE
28000674
250.0 mA
15 V
50 V
68 mA
12.5 W
15.3 W
-25 – 55 °C
80.0 °C
–
LCA 17W 250-700mA one4all SC PRE
28000674
300.0 mA
15 V
50 V
80 mA
15 W
18 W
-25 – 55 °C
80.0 °C
16.67 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
350.0 mA
15 V
49 V
89 mA
17.2 W
20.1 W
-25 – 55 °C
80.0 °C
14.29 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
400.0 mA
15 V
43 V
88 mA
17.2 W
19.9 W
-25 – 60 °C
75.0 °C
12.5 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
450.0 mA
15 V
38 V
88 mA
17.1 W
19.6 W
-25 – 60 °C
75.0 °C
11.11 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
500.0 mA
15 V
34 V
86 mA
17 W
19.5 W
-25 – 60 °C
75.0 °C
10 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
550.0 mA
15 V
31 V
86 mA
17.1 W
19.5 W
-25 – 60 °C
75.0 °C
9.09 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
600.0 mA
15 V
28 V
85 mA
16.8 W
19.2 W
-25 – 60 °C
75.0 °C
8.33 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
650.0 mA
15 V
26 V
86 mA
16.9 W
19.4 W
-25 – 60 °C
75.0 °C
7.69 kΩ
LCA 17W 250-700mA one4all SC PRE
28000674
700.0 mA
15 V
24 V
85 mA
16.8 W
19.4 W
-25 – 60 °C
75.0 °C
Short circuit (0 kΩ)
(1) The table only lists a number of possible operating points but does not cover each single point. The output current can be set within the total value range in 1-mA-steps.
(2) Output current is mean value.
(3) Not compatible with I-SELECT (generation 1). Calculated resistor value.
Documents
Datasheet
Tridonic LCA 17W 250–700mA one4all SC PRE: Constant Current DALI LED Driver
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