- Tridonic
- Products
- LED drivers
- Filter
- Generation 4
- companionSUITE software
- Outdoor compact dimming
- Outdoor linear IP67/IP66 dimming
- Outdoor linear IP67 fixed output
- Industry linear dimming
- Industry linear fixed output
- Linear dimming SELV
- Linear dimming non-SELV
- Linear fixed output SELV
- Linear fixed output non-SELV
- Compact dimming
- Compact fixed output
- in-track dimming
- in-track fixed output
- DC-String
- Constant voltage
- Universal wide voltage (UNV)
- Matter components
- Accessories
- LED modules
- Tunable White
- Emergency Lighting
- Controls and Connectivity
- LED drivers
- Applications
- Connected lighting
- Projects
- Services
- Technical data
- Contact
- Home
- Products
- ►
- LED drivers
- ►
- DC-String
- ►
- Fixed output
- ►
- LCU 48 V 75 W DC-STR FO SR
Driver LCU 48V 75W DC-STR FO SR
Fixed output
Product description
- Independent fixed output DC-String constant voltage LED driver
- Compatible with other DC-String components
- Max. output power 75 W
- Up to 92 % efficiency
- Nominal lifetime up to 50,000 h
- For luminaires of protection class I and protection class II
- Temperature protection as per EN 61347-2-13 C5e
- 5 years guarantee
Housing properties
- Casing: polycarbonate, white
- Type of protection IP20
Functions
- DC-String compatible
- Intelligent Temperature Guard (overtemperature protection)
- Short-circuit protection
- Overload protection
| Ordering data | ||||
|---|---|---|---|---|
| Type | Article number | Packaging, carton | Packaging, pallet | Weight per pc. |
| LCU 48V 75W DC-STR FO SR | 28001232 | 10 pc(s). | 300 pc(s). | 0.346 kg |
- Luminaire types:
-
-
-
- Approval marks:
-
-
-
-
-
-
-
-
-
-
-
-
-
| Technical 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 |
| Typ. rated current (at 230 V, 50 Hz, full load) | 359 mA |
| Typ. current (220 V, 0 Hz, full load) | 371 mA |
| Leakage current (at 230 V, 50 Hz, full load) | < 500 µA |
| Max. input power | 81 W |
| Typ. efficiency (at 230 V, 50 Hz, full load) | 92 % |
| λ (at 230 V, 50 Hz, full load) | 0.99 |
| Typ. input current in no-load operation | 51 mA |
| Typ. input power in no-load operation | 2.4 W |
| In-rush current (peak / duration) | 50.2 A / 131 µs |
| THD (at 230 V, 50 Hz, full load) | < 4 % |
| Output voltage tolerance | -1 / +8 % |
| Output LF current ripple (< 120 Hz) | ± 1 % |
| Max. output voltage (U-OUT) | 52.5 V |
| Max. cable length secondary | Refer to data sheet |
| Mains surge capability (between L - N) | 1 kV |
| Mains surge capability (between L/N - PE) | 2 kV |
| Surge voltage at output side (against PE) | < 450 V |
| Ambient temperature ta | -25 ... +55 °C |
| Max. casing temperature tc | 70 °C |
| Lifetime | up to 50,000 h |
| Guarantee | 5 Year(s) |
| Dimensions L x W x H | 235 x 100 x 31 mm |
Further information
- FAQ – LED systems (http://www.ready2mains.eu/com/en/faq-led.asp)
- Reference projects (http://www.ready2mains.eu/com/en/reference-projects.asp)
- Environmental declarations (http://www.ready2mains.eu/com/en/environmental-declarations.asp)
- Tender text (http://www.ready2mains.eu/com/en/tender.asp)
| Certificates / declarations of conformity | ||
| Type | Article number | Certificates |
|---|---|---|
| Certificates () | ||
| CAD / RAY | ||
|---|---|---|
| Type | Article number | CAD Files |
| LCU 48V 75W DC-STR FO SR | 28001232 | CAD (1.2 MB) |