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LED power supply | Tridonic LC 42W 900-1050mA flexC T SNC3
Tridonic LC 42W 900-1050mA flexC T SNC3 is a professional LED power supply for 3-phase tracks. Constant current 900–1050 mA set by DIP, power up to 42 W, 86% efficiency and lifetime up to 100,000 h. Perfect for retail and hospitality spot and downlight applications.
1-3 dni (PL), 3-10 dni (non-PL)
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LED power supply Tridonic LC 42W 900-1050mA flexC T SNC3 – technical data
| Maximum power | 42 W |
| Output current range | 900 / 950 / 1000 / 1050 mA (DIP) |
| Output voltage | 24–42 V DC (up to 40 V at 1050 mA) |
| Type | Constant current, in-track, 3-phase |
| Supply voltage | 220–240 V AC |
| AC voltage range | 198–264 V AC |
| Mains frequency | 50 / 60 Hz |
| Max input current | 0.22 A |
| Typical power consumption | 49 W |
| Typical efficiency | 86 % |
| Power factor | 0.97 at full load |
| THD | < 15 % at full load |
| Output current ripple | ± 5 % (< 120 Hz) |
| Max output voltage | 60 V DC |
| Start time | < 0.5 s |
| Turn off time | ≤ 0.5 s |
| Ambient temperature ta | -20 … +35 °C |
| L50 at ta = 35 °C | ≥ 50,000 h |
| Lifetime max | up to 100,000 h |
| Warranty | 5 years |
| Protection class | Class II |
| IP rating | IP20 |
| Housing | Polycarbonate, black colour |
| Dimensions | 163 x 31 x 45 mm |
| Weight | 0.111 kg |
| Track system | 3-phase, in-track |
| Protections | overload, short-circuit, no-load |
| Standards | EN 55015, EN 61347-1, EN 61347-2-13 and others |
| Product website | http://www.tridonic.com/87501152 |
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LED power supply for 3-phase tracks – flexible output current
This LED power supply from Tridonic is designed for direct mounting in 3-phase tracks. It provides constant current for modern LED modules. Output current is selectable by DIP switches. You can choose 900, 950, 1000 or 1050 mA. This allows one power supply to fit many track luminaires. Maximum power of 42 W supports efficient spot and downlight fixtures.
The power supply offers typical efficiency of 86 percent. This reduces energy losses in lighting systems. A high power factor of 0.97 improves installation performance. Low output ripple and stable regulation support flicker free operation. These features are important for retail and hospitality lighting. They help present products and interiors in a comfortable way.
LED power supply Tridonic – safety and long lifetime
The power supply includes comprehensive electronic protection. Overload, short circuit and no load conditions are monitored. The unit recovers automatically after a fault is removed. Temperature protection according to EN 61347-2-13 C5e keeps components within limits. This supports long term reliability in daily operation.
Lifetime reaches up to 100,000 hours under reference conditions. At an ambient temperature of 35 degrees it still exceeds 50,000 hours. The 5 year manufacturer warranty underlines product quality. Class II construction and polycarbonate housing increase electrical safety. IP20 rating defines the unit for indoor applications. Typical places are dry commercial spaces.
LED power supply in track – ideal for retail and hospitality
In-track installation means the power supply slides directly into the 3-phase track. No external boxes are required. This keeps luminaires compact and discrete. The adapter is compatible with many leading track systems. Examples are Eutrac, Nordic Aluminium GLOBAL Trac Pro, Stucchi One Track and Powergear models. Compatibility details are listed by the manufacturer.
Typical applications include shops, boutiques, galleries and hotel areas. The power supply also works well in offices and showrooms. Adjustable current makes light output tuning very simple. Designers can pair one platform with many luminaires. High efficiency, integrated protections and easy track mounting make this LED power supply a solid choice. It is a dependable core for modern 3-phase track lighting systems.