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LED power supply | Tridonic LCA 100W 250–700mA one4all lp PRE
The Tridonic LCA 100W 250–700mA one4all lp PRE LED power supply is a professional solution for linear and area lighting. It supports DALI‑2, DSI, switchDIM and ready2mains, offers 1–100% dimming and adjustable output current from 250 to 700 mA. The slim 360 × 30 × 21 mm ML300 housing makes installation easy in class I and II luminaires.
1-3 dni (PL), 3-10 dni (non-PL)
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Tridonic LCA 100W 250–700mA one4all lp PRE LED power supply – technical data
| Maximum output power | 100 W |
| Output current range | 250–700 mA (1 mA steps) |
| Output voltage range | 80–220 V DC depending on current |
| Rated supply voltage | 220–240 V AC |
| AC voltage range | 198–264 V AC |
| DC voltage range | 176–280 V DC |
| Mains frequency | 0 / 50 / 60 Hz |
| Typical efficiency | up to 93% |
| Max input power | 111 W |
| Stand‑by power consumption | < 0.15 W |
| Power factor at full load | 0.97 |
| Output current ripple (< 120 Hz) | ± 2% |
| Dimming range | 1–100% |
| Control interfaces | DALI‑2 DT6, DSI, switchDIM, corridorFUNCTION, ready2mains |
| Current setting | DALI, ready2mains, I‑SELECT 2 |
| Housing type | low profile ML300, white cover |
| Protection class | IP20 |
| Dimensions | 360 × 30 × 21 mm |
| Leakage current | < 460 µA |
| Inrush current | 33 A / 280 µs |
| Ambient temperature ta | -25 – +60 °C, depending on current |
| Max tc temperature | up to 85 °C |
| Rated lifetime | up to 100,000 h |
| Manufacturer warranty | 5 years |
| Standards | EN 55015, EN 61000-3-2, EN 61347-1, EN 62384, EN 62386-207 and more |
| Typical applications | linear and area office lighting, panels, trunking systems |
| Product website | http://www.tridonic.com/28000661 |
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Led power supply for demanding office lighting
This LED power supply is designed for modern linear and panel luminaires in office spaces. The wide 250–700 mA current range gives strong design flexibility. You can match the operating point precisely to the connected LED modules.
The slim 21 mm profile allows easy integration into suspended ceilings and compact fittings. It is suitable for class I and class II luminaires. That makes the power supply a good choice for both new installations and refurbishments.
Led power supply with advanced DALI‑2 dimming
The unit supports multiple control methods for maximum compatibility. Available options are DALI‑2 DT6, DSI, switchDIM, corridorFUNCTION and ready2mains. You can easily integrate it with building lighting control systems.
The dimming range from 1 to 100% enables precise scene setting and energy savings. Amplitude dimming technology ensures flicker‑free and comfortable light. Functions like CLO, power‑up fading and fade2zero improve user comfort and visual experience.
Energy efficient and reliable power supply
The LED power supply reaches typical efficiency up to 93% at full load. Stand‑by power consumption below 0.15 W helps reduce overall energy costs. Intelligent Voltage Guard monitors overvoltage and undervoltage on the mains side.
Integrated protection covers overtemperature, short circuit, overload and no‑load operation. The long rated lifetime up to 100,000 hours reduces maintenance in professional projects. A five‑year manufacturer warranty underlines the high reliability level. This makes the power supply a solid choice for high quality office and commercial lighting.
Data sheet
- Power supply type
- Constant Current (CC)
- Rated power [W]
- 61-100
- Output Current of CC power supply mA]
- 250-700
- Output voltage range (CC)
- 80-220
- Min. output voltage of led driver (CC)
- 80-89V
- Max. output voltage of led driver (CC)
- 220-229V
- Dimming
- DALI / DSI / SwitchDIM
- Length [mm]
- 360
- Width [mm]
- 30
- Height/thickness [mm]
- 21
- IP grade
- 20
- Case type of power supply
- Liniowa
- Life span [h]
- 100000
- Warranty
- 3 years