LED power supply | Tridonic LC 25W 200-350mA flexC lp SNC4 essence series led driver

The LC 25W flexC Led Power Supply: Reliable Constant Current Solution

Discovering the Premium Led Power Supply

We introduce the LC 25W 200-350mA flexC lp SNC4 led power supply from the Tridonic essence series. This constant current unit is engineered for robust performance in Class I luminaires. Its flexibility makes it perfect for various applications, including linear lighting, spotlights, downlights, and high bay fixtures.

The output current is easily selectable using DIP switches. You can choose between 200 mA, 250 mA, 300 mA, or 350 mA to match your LED module requirements. The maximum output power delivered by this driver is 24.5 W.

High Efficiency and Low Ripple Performance

This premium led power supply operates with high energy efficiency, typically up to 86% at full load. It maintains an excellent nominal power factor (λ) of 0.95. The driver accepts an AC input voltage range from 198 V to 264 V.

Crucially, the unit ensures high light quality, reducing visual fatigue. It features extremely low ripple current, specified as ± 5% (Low Frequency) at full load. The low flicker metrics (P_ST_LM ≤ 1 and SVM ≤ 0.4) confirm its suitability for high-quality installations. The nominal lifetime of the driver reaches up to 100,000 hours.

Advanced Features for Emergency Lighting

This constant current driver is specifically designed to be suitable for emergency lighting installations. It supports DC emergency operation (DCemDim). The driver maintains 98% light output during DC operation. It reliably operates on DC input voltage ranging from 176 V to 280 V. The swift switchover time from AC to DC power is less than 0.1 seconds.

Led Power Supply Protection Mechanisms

Safety and longevity are ensured through built-in, automatically recovering protection features. These systems protect the unit against common electrical faults.

• Short-circuit protection: If a short circuit occurs at the output, the driver switches off immediately. It automatically restarts once the fault is cleared.
• No-load protection (Open load): When the LED string is open, the driver enters a safe burst working mode. This constant output voltage regulation allows the application to work safely.
• Overload protection: The driver protects itself if the maximum load limit is surpassed. This may cause the LEDs to flicker momentarily. Normal operation is automatically restored after the overload condition is removed.

FAQ

Question
What is the expected maximum lifetime?
Answer
The nominal lifetime is up to 100,000 hours under specified conditions.

Question
How do I set the output current?
Answer
The current is set using the DIP switches, but only after disconnecting the mains power.

Choose the Tridonic LC 25W led power supply for demanding installations requiring reliability and premium performance. Buy this high-quality product at LEDownia.pl today!