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LED power supply | Tridonic LC 50W 200-350mA 170V flexC lp SNC4
Tridonic LC 50/200-350/170 flexC lp SNC4 LED power supply with power up to 50.4 W. Output current selectable by DIP switches from 200–350 mA. High efficiency up to 92.5%, lifetime up to 100,000 h, overload, short-circuit and thermal protection. Slim ML300 housing for linear luminaires.
1-3 dni (PL), 3-10 dni (non-PL)
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Technical data of Tridonic LC 50/200-350/170 flexC lp SNC4 LED power supply
| Brand | Tridonic |
| Series | essence, LC flexC lp SNC4 |
| Product type | Constant current LED power supply, linear, built-in |
| Model / index | 87500994 |
| Maximum output power | 50.4 W |
| Output power range | 14.4 – 51 W |
| Output current | 200 / 250 / 300 / 350 mA (DIP selectable) |
| Rated supply voltage | 220 – 240 V AC |
| AC voltage range | 198 – 264 V |
| DC voltage range | 176 – 280 V |
| Mains frequency | 0 / 50 / 60 Hz |
| Typical efficiency | up to 92.5 % |
| Power factor | up to 0.96 |
| THD at full load | < 10 % |
| Output current ripple | ± 5 % (< 120 Hz) |
| Maximum output voltage | 300 V |
| Output voltage range | 72 – 170 V (350 mA up to 144 V) |
| Start-up time | ≤ 0.5 s (AC), ≤ 0.6 s (DC) |
| Switchover time AC/DC | ≤ 0.3 s |
| Protection class | IP20 |
| Housing | Metal, white |
| Dimensions | 230 × 30 × 21 mm |
| Mounting hole spacing | 218 mm |
| Ambient temperature ta | -20 … +60 °C |
| Storage temperature | -40 … +80 °C |
| Lifetime | up to 100,000 h |
| Guarantee | 5 years |
| Weight | 0.139 kg |
| Luminaire class | For class I luminaires, PE connection |
| Protections | overload, short-circuit, overtemperature, overvoltage, no-load operation |
| Standards | EN 55015, EN 61000-3-2, EN 61000-3-3, EN 61347-1, EN 61347-2-13, EN 61547, EN 62384, EN 50172, EN 60598-2-22 |
| Product website | http://www.tridonic.com/87500994 |
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LED power supply Tridonic LC 50W 200-350mA – applications
This LED power supply is designed for installation inside class I luminaires. It is ideal for linear luminaires, downlights and panels. The slim ML300 housing fits narrow profiles and compact enclosures.
The adjustable output current from 200 mA to 350 mA increases flexibility. You can match the power supply with many LED modules and strings. Current is selected using convenient DIP switches after mains is disconnected.
LED power supply with high efficiency and long lifetime
Efficiency up to 92.5 % reduces power losses and heat generation. This improves energy savings and luminaire reliability. The power supply offers a high power factor over the full operating range.
The declared lifetime reaches up to 100,000 hours under proper thermal conditions. Integrated protection circuits guard the power supply and LEDs. They act against overload, short-circuit, overheating and open circuit conditions. After a fault is cleared, the unit returns to normal work automatically.
LED power supply for emergency and central battery systems
The device works on AC and DC or pulsed DC supply. It is suitable for use in central battery systems according to EN 50172. It can be installed in emergency lighting systems according to EN 60598-2-22.
The power supply ensures reliable switchover between AC and DC operation. The switchover time does not exceed 0.3 seconds. Light output level in DC mode remains close to nominal level at about 98 %.
LED power supply Tridonic – easy installation and safe operation
The unit uses push-wire terminals for fast wiring. It supports solid or stranded conductors from 0.5 to 1.5 mm². Maximum recommended length of output cables is 2 meters. Earthing through the ML300 housing improves EMC behaviour.
The power supply meets essential EMC and safety standards for professional lighting. It is a robust choice for offices, retail areas, hotels and industrial facilities. Choose this Tridonic LED power supply from LEDownia.pl and build reliable, efficient lighting systems.