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LED power supply | Tridonic LC 75W 200-550mA DA lp SNC4
The Tridonic LC 75W 200-550mA DA lp SNC4 led power supply is a compact solution for linear and area luminaires. It offers smooth 1–100% dimming via DALI, switchDIM and corridorFUNCTION. Adjustable 200–550 mA output current and up to 93% efficiency provide high design flexibility.
LED power supply | Tridonic LC 75W 200-550mA DA lp SNC4
185.36 PLN
Shipment in 1-2 business days
zas_tridonic_87501206
The Tridonic LC 75W 200-550mA DA lp SNC4 led power supply is a compact solution for linear and area luminaires. It offers smooth 1–100% dimming via DALI, switchDIM and corridorFUNCTION. Adjustable 200–550 mA output current and up to 93% efficiency provide high design flexibility.
Delivery
1-3 dni (PL), 3-10 dni (non-PL)
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14 days
Tridonic LC 75W 200-550mA DA lp SNC4 LED power supply – technical data
| Rated power | 75 W |
| Output current range | 200–550 mA (DIP switch / DALI) |
| Fixed output current steps | 200, 250, 300, 350, 400, 450, 500, 550 mA |
| Output voltage range | 57.5–250 V DC (depending on current) |
| Output power range | 11.5–75 W |
| Typical efficiency | up to 93% |
| Supply voltage range | 198–264 V AC / 176–280 V DC |
| Mains frequency | 0 / 50 / 60 Hz |
| Max. input power | 79.5 W |
| Stand-by power | < 0.45 W |
| Power factor | up to 0.97 |
| THD at full load | < 8% |
| Dimming range | 1–100% (min. 5 mA) |
| Control interfaces | one4all: DALI-2, switchDIM, corridorFUNCTION |
| Protective features | overtemperature, short-circuit, overload, no-load |
| Protection class | IP20 |
| Luminaire protection class | Class I and II |
| Dimensions | 280 × 30 × 21 mm |
| Housing | low profile ML300 casing, white cover |
| Ambient temperature ta | -20…+70°C (depending on current) |
| Max. case temperature tc | 85°C |
| Nominal lifetime | up to 100,000 h |
| Manufacturer warranty | 5 years |
| Standards | EN 55015, EN 61347-1, EN 61347-2-13, EN 62384, EN 62386-101/102/207, EN 61547 |
| Emergency lighting use | for systems according to EN 50172 |
| Type | LC 75/200-550/230 DA lp SNC4 |
| Article number | 87501206 |
| Product website | http://www.tridonic.com/87501206 |
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LED power supply Tridonic – flexible 200–550 mA current range
This led power supply offers precise current adjustment for many led modules. You can set the output by DIP switches or DALI commands. Eight factory current values from 200 to 550 mA are available. One power supply type can therefore cover many luminaire variants.
The unit operates within a wide output voltage window. It can feed long linear boards or larger area modules. This makes it a solid choice for linear fittings, panels and corridor lighting. High efficiency up to 93% reduces energy losses and heat inside the luminaire.
LED power supply with DALI – smooth 1–100% dimming
The led power supply supports one4all with a full DALI-2 interface. It integrates easily in modern building control systems. Dimming is realized by pure amplitude control from 1 to 100%. This gives stable flicker free light and visual comfort.
The integrated switchDIM function allows control by a standard pushbutton. No external control gear is required for basic scenes. corridorFUNCTION enables simple motion based lighting for corridors. Light goes to a higher level when presence is detected. After a delay it dims down or switches off to save energy.
LED power supply for professional use – lifetime and safety
The design targets long service life in demanding professional applications. Nominal lifetime reaches up to 100,000 hours under rated thermal conditions. A five year manufacturer warranty underlines the reliability of the unit.
Comprehensive protection circuits guard against overload, short circuit and overheating. The power supply is suitable for emergency escape lighting systems to EN 50172. The slim ML300 housing with IP20 rating fits in narrow linear profiles and ceiling channels. It is an excellent base for efficient and controllable indoor led lighting systems.
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Data sheet
- Power supply type
- Constant Current (CC)
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