LED power supply | Tridonic LC 50W 350mA fixC lp SNC2 LED driver (Essence Series)

Reliable Tridonic LC 50W Fixed Output LED Power Supply

Professional Tridonic LC 50W LED Driver Essence Series

This fixed output built-in led power supply (LC 50W 350mA fixC) belongs to the professional essence series . It is suitable for installation in luminaires of both Class I and Class II. Applications include spotlights, downlights, linear area lighting, and high bay installations. The unit delivers a maximum output power of 50 W. The driver runs on a rated supply voltage of 220–240 V AC. Typical efficiency reaches up to 91% at full load. The product ensures a nominal lifetime up to 50,000 hours at 50 °C ambient temperature. It comes with a full 5-year guarantee. The casing is metal and white with an IP20 protection rating.

Constant Current Power Supply Technology

This constant current power supply provides fixed output current of 350 mA . The output current tolerance is precisely maintained at ± 7.5%. Current ripple is very low, specified at ± 5% at full load. The driver has a fast starting time and turn-off time, both less than 0.5 seconds. Use rigid or stranded wires with ferrules (0.5 – 1.5 mm²) for wiring. The maximum length for output wires is limited to 2 meters. Mains leads must be kept separate from the driver leads for good Electromagnetic Interference (EMI) behavior.

Key Safety Features of the LED Power Supply

The led power supply includes comprehensive built-in protection features .

• Short-Circuit Protection: If a short circuit occurs, the driver switches into hic-cup mode . It recovers automatically after the fault is cleared .

• Overload Protection: If the internal load limit is exceeded, the driver protects itself . This might cause temporary LED flickering. Normal operation restores automatically .

• No-Load Protection: The driver works in burst working mode when the LED string is open . This ensures constant output voltage regulation for system safety .

• Surge Protection: Protection includes 1 kV (L to N) and 2 kV (L/N to earth) .

• Temperature Protection: Thermal safety complies with EN 61347-2-13 C5e .

Earthing the metal housing is recommended to improve EMI behavior .

FAQ

Q: Is Hot Plug-in of LED modules permitted?

A: No. Connecting LEDs while operating is not allowed . It may cause a very high current to the LEDs .

Q: The product is discontinued. Is there a replacement?

A: Yes - You will fint it HERE.

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