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LED power supply | Tridonic LCO 110W 200–1050mA 157V D4i NFC
Programmable LED power supply Tridonic LCO 110W 200–1050mA 157V with DALI-2, D4i and NFC. High efficiency up to 92.5%, integrated DALI bus power and AUX 24 V / 3 W output, full protection set and lifetime up to 100,000 h. Perfect for street, tunnel, area and industrial lighting in protection class I and II.
1-3 dni (PL), 3-10 dni (non-PL)
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14 days
Technical data – LED power supply Tridonic LCO 110W 200–1050mA 157V D4i NFC
| Nominal power | up to 110 W |
| Output current range | 200–1050 mA, programmable |
| Output voltage range | 48–157 V DC |
| Output power range | 9.6–110 W |
| Rated supply voltage | 220–240 V AC |
| Input voltage range | 198–264 V AC |
| Mains frequency | 50 / 60 Hz |
| Typical efficiency | 92.5% |
| Power factor | up to 0.98 |
| THD at full load | < 8% |
| Stand-by power | < 0.45 W |
| In-rush current | 45 A / 200 µs |
| Dimming range | 10–100% (amplitude) |
| Device type | constant current, built-in |
| Control interfaces | DALI-2, D4i, NFC, u6Me2 |
| DALI bus supply | integrated, pDALI |
| AUX output | 24 V DC, 3 W |
| Type of protection | IP20 |
| Surge protection L–N | 6 kV |
| Surge protection L/N–PE | 10 kV |
| Ambient temperature ta | -40…+65°C (depending on current) |
| Maximum tc temperature | up to 79°C |
| Lifetime | up to 100,000 h |
| Manufacturer warranty | 5 years plus extension option |
| Dimensions | 150 x 90 x 37.5 mm |
| Terminals | 45° push, 0.2–1.5 mm² |
| Standards | EN 61347-1, EN 61347-2-13, EN 62386 (DALI-2) and others |
| Product website | http://www.tridonic.com/87501199 |
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Product overview – intelligent LED power supply for outdoor lighting
This LED power supply Tridonic LCO 110W 200–1050mA 157V pD+ NF C SNC is designed for advanced outdoor luminaires. It is ideal for road and street lighting, tunnels, residential areas and industrial sites. The compact IP20 housing combines high efficiency, smart control and diagnostic functions.
The power supply offers a wide operating window with a single constant current output. This flexibility allows matching many LED modules and engines. Programming is possible via NFC or DALI in the factory or directly on site. Cabinet programming with u6Me2 enables adjustments through mains commands.
LED power supply – flexible configuration and smooth dimming
The adjustable 200–1050 mA output current range helps optimize every luminaire. Amplitude dimming ensures very low flicker and complies with IEEE 1789 recommendations. Settings can be defined using companionSUITE or masterCONFIGURATOR tools. You can configure current, dimming curve, DALI parameters, chronoSTEP function and CLO.
The integrated DALI bus supply simplifies wiring in smart lighting networks. The 24 V AUX output with 3 W power feeds sensors, controllers and communication devices. The deviceKEY feature protects parameter sets against unauthorized changes.
LED power supply – energy savings and advanced monitoring
High efficiency up to 92.5% lowers power losses and thermal stress. The chronoSTEP function enables autonomous night-time dimming based on virtual midnight. This reduces energy consumption in street and outdoor lighting without complex control gear.
Support of DALI parts 251, 252 and 253 allows detailed luminaire, energy and diagnostics data. This enables energy metering and predictive maintenance in smart city projects. Operators gain insight into operating hours, switching cycles and fault conditions.
LED power supply – reliability, protection and long lifetime
The unit features a comprehensive protection set against overtemperature, short circuit, overload and no-load. It also includes undervoltage, overvoltage and reduced surge amplification functions. Enhanced ESD and surge robustness up to 10 kV make it suitable for harsh outdoor environments.
Optimized thermal design and quality components deliver lifetime up to 100,000 hours. This helps luminaire manufacturers build long-lasting products with low ownership costs. Compact dimensions and 45° push terminals facilitate fast, reliable assembly in the luminaire body.
With DALI-2 and D4i certification, this LED power supply is fully prepared for modern connected lighting systems. It is an excellent choice for new designs and retrofit projects in professional outdoor lighting.