Product Specifications:
TRIDONIC LC 17/250-400/42 flexC SC SNC4 Constant Current LED Driver
- Model No.: LC 17/250-400/42 flexC SC SNC4
TECHNICAL DATA
| Output Current |
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) |
Efficiency (at 230 V, 50 Hz, full load) |
Ambient temperature ta |
tc point max |
Resistor / I-out select |
| 250mA |
24V |
42V |
58mA |
10.5W |
12.5W |
83% |
-20 – 40 °C |
50.0 °C |
1=off / 2=off |
| 300mA |
24V |
42V |
68mA |
12.6W |
15W |
83.5% |
-20 – 40 °C |
50.0 °C |
1=on / 2=off |
| 350mA |
24V |
42V |
80mA |
14.7W |
17.5W |
84.5% |
-20 – 40 °C |
55.0 °C |
1=off / 2=on |
| 400mA |
24V |
42V |
88mA |
16.8W |
19.5W |
85.5% |
-20 – 40 °C |
55.0 °C |
1=on / 2=on |
COMMON DATA
- Rated Supply Voltage: 220-240V
- AC Voltage Range: 198-264V
- Mains Frequency: 50/60Hz
- Overvoltage Protection: 320VAC, 2h
- Max. Input Current (at 230 V, 50 Hz, full load): 88mA
- Typ. power consumption (at 230 V, 50 Hz, full load): 19.5W
- Min. output power: 6W
- Typ. efficiency (at 230 V, 50 Hz, full load): 85.5%
- λ over full operating range (max.): 0.97
- λ over full operating range (min.): 0.86C
- THD (at 230 V, 50 Hz, full load): <15%
- Starting time (at 230 V, 50 Hz, full load): ≤ 0.5 s
- Turn off time (at 230 V, 50 Hz, full load): ≤ 0.5 s
- Hold on time at power failure (output): 0s
- Output current tolerance: ± 7.5 %
- Max. output current peak: ≤ output current + 12 %
- 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): 55V
- Mains surge capability (between L - N): 1kV
- Mains surge capability (between L/N - PE): 2kV
- Mains burst capability: 1kV
- Surge voltage at output side (against PE): 3kV
- Ambient temperature ta (at lifetime 50,000 h): 40 °C
- Storage temperature ts: -40 – 80 °C
- Type of protection: IP20
- Dimensions (LxWxH): 118.5mmx42.5mmx22.5
PRODUCT DESCRIPTION
- Independent fixed output LED driver
- For luminaires of protection class II
- For luminaires with M and MM as per EN 60598, VDE 0710 and VDE 0711
- Temperature protection as per EN 61347-2-13 C5e
- Selectable fixed output current via DIP switch 250, 300, 350 and 400 mA (pre-selected current 250 mA)
- Max. output power 16.8 W
- Up to 85.5 % efficiency
- Nominal lifetime up to 100,000 h
HOUSING PROPERTIES
- Casing: polycarbonate, white
- Type of protection IP20
FUNCTIONS
- Overload protection
- Short-circuit protection
- No-load protection
- Overtemperature protection
- Burst protection voltage 1 kV
- Burst protection voltage 1 kV (L to N)
- Surge protection voltage 2 kV (L/N to earth)
TYPICAL APPLICATION
- For spot light and downlight in retail and hospitality applications
- For panel light and area light in office and education application
LC 17/250-400/42 flexC SC SNC4
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