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LED power supply | Tridonic LC 112W 200-350mA 320V flexC lp SNC4
Professional LED power supply Tridonic LC 112W 200-350mA 320V flexC lp SNC4. Constant current power supply for linear luminaires, downlights and high bay applications up to 112 W. Wide output current range via DIP switches, efficiency up to 94% and lifetime up to 100,000 h.
1-3 dni (PL), 3-10 dni (non-PL)
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LED power supply Tridonic LC 112W 200-350mA 320V flexC lp SNC4 – technical data
| Manufacturer | Tridonic |
| Series | essence, flexC lp SNC4 |
| Article / index | 87501118 |
| Device type | constant current LED power supply for luminaire installation |
| Output power | 28.6 – 112 W |
| Output current range | 175, 200, 225, 250, 275, 300, 325, 350 mA |
| Output voltage | 143 – 320 V DC, max. 330 V |
| Input voltage | 220 – 240 V AC / 176 – 280 V DC |
| Mains frequency | 0 / 50 / 60 Hz |
| Typical efficiency | up to 94% |
| Power factor | 0.97 at full load |
| THD | < 12% at full load |
| Output current ripple | ± 5% (LF < 120 Hz) |
| Ambient temperature ta | -20 ... +70 °C |
| Max. tc temperature | 80 – 85 °C, depending on current |
| Protection class | for class I and class II luminaires |
| Degree of protection | IP20 |
| Housing | white metal, linear |
| Dimensions | 360 x 30 x 21 mm |
| Fixing holes distance | 348 mm |
| Weight | 0.219 kg |
| Lifetime | up to 100,000 h |
| Guarantee | 5 years |
| Standards | EN 55015, EN 61000-3-2, EN 61000-3-3, EN 61347-1, EN 61347-2-13, EN 61547, EN 62384 |
| Special applications | according to EN 50172 and EN 60598-2-22 for emergency lighting |
| Product website | http://www.tridonic.com/87501118 |
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LED power supply for professional linear and downlight luminaires
This LED power supply is designed for linear luminaires, downlights, area and high bay lighting. It is an excellent choice for offices, retail spaces, warehouses and industrial projects. The constant current output supports long LED strings with high forward voltage. It is suitable for luminaires of protection class I and class II, which offers design flexibility.
LED power supply with wide output current setting
The output current is selectable via DIP switches from 175 to 350 mA. One power supply can therefore match many LED module configurations and lumen packages. The preset value 350 mA allows quick commissioning without additional settings. Current tolerance of ± 7.5% helps keep light output consistent across many luminaires.
LED power supply with high efficiency and low ripple
Efficiency up to 94% reduces energy losses and internal heating. This helps to extend lifetime and simplifies thermal design of the luminaire. Low output current ripple improves visual comfort and minimises flicker effects. Power factor 0.97 and THD below 12% support compliance with common commercial installation requirements.
Reliable power supply with full set of protections
The power supply integrates overload, short circuit, no load and overtemperature protection. In abnormal conditions it limits or switches off the output and automatically recovers afterwards. Declared lifetime up to 100,000 hours and a 5 year guarantee support long term reliability. This makes the unit well suited for demanding continuous operation.
Power supply ready for DC operation and emergency lighting
The device can operate on AC, DC and pulsed DC input within the specified ranges. Compliance with EN 50172 and EN 60598-2-22 allows use in central battery and emergency lighting systems. In DC mode the light output level is about 98% of nominal, which simplifies emergency planning. This makes the LED power supply a universal choice for modern, safe lighting installations.