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LED power supply | LC 165W 400-700mA 320V flexC lp SNC4 led driver
LED power supply - Tridonic LC 165W flexC lp SNC4 is a linear constant-current LED driver (400/500/600/700 mA) for luminaire integration. Max 165.2 W, up to 94% efficiency, 360 mm long, 5-year warranty.
1-3 dni (PL), 3-10 dni (non-PL)
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Technical specification
| Parameter | Value |
|---|---|
| Model | LC 165/400-700/320 flexC lp SNC4 (87501119) |
| Type | Linear fixed output non-SELV |
| Output current | 400 / 500 / 600 / 700 mA (preselected 700 mA) |
| Max. output power | 165.2 W |
| Output power range | 57.2 – 165.2 W |
| Max. output voltage | 330 V |
| Input | 220 – 240 V AC (198 – 264 V AC), DC 176 – 280 V |
| Typical efficiency | up to 94% |
| THD | <10% at full load |
| Dimensions | 360 x 30 x 21 mm |
| Protection class | IP20 |
| Housing | Metal, white |
| Ambient temperature | -20 ... +65 °C |
| Lifetime | up to 100,000 h |
| Warranty | 5 years (manufacturer conditions) |
| Protections | Overload, short-circuit, no-load, overtemperature |
| Mounting | Side fixing, hole spacing D = 348 mm |
LED power supply — Description and applications
The Tridonic LC 165W flexC lp SNC4 is a high-performance linear constant-current LED power supply designed for luminaire integration in protection class I and II luminaires. It offers selectable fixed output currents (400, 500, 600, 700 mA) via DIP switches, simplifying on-site configuration. With up to 94% efficiency and a power factor close to unity, the driver reduces energy losses and minimizes impact on the mains supply.
LED power supply — Technical features
The unit delivers up to 165.2 W and a maximum output voltage of 330 V. Protective features include overload protection, short-circuit shutdown with automatic recovery, no-load behaviour and thermal protection complying with EN 61347-2-13. Low THD and robust surge immunity on input and output ensure reliable operation in demanding installations. Its ML300 housing and IP20 rating are intended for built-in use within luminaires.
Installation and operation
Installation notes: use stranded or solid wires 0.5–1.5 mm² with ferrules, keep wiring short, and limit output wiring to 2 m. Set DIP switches only after power-off. Observe tc and ta limits to secure declared lifetime; higher tc reduces expected hours. The driver is suitable for AC and DC emergency operation with a defined EOFx behaviour.
Tridonic power supply — Why choose it?
For lighting designers and maintenance teams this driver is a solid choice thanks to high efficiency, wide power range, long lifetime and a 5-year guarantee. Suitable for spotlights, downlights, linear fixtures and emergency lighting. Buy at LEDownia.pl for full specs, technical support and fast delivery.
Data sheet
- Power supply type
- Constant Current (CC)
- Rated power [W]
- 101-249
- Output Current of CC power supply mA]
- 350-700
- Output voltage range (CC)
- 143-320
- Min. output voltage of led driver (CC)
- 140-149V
- Max. output voltage of led driver (CC)
- 320 - 329V
- IP grade
- 20
- Case type of power supply
- Liniowa
- Life span [h]
- 100000
- Warranty
- 3 years