Tridonic LED Driver LCA 100W 1100-2100mA one4all C PRE Dimmable

Tridonic LED Driver LCA 100W 1100-2100mA one4all C PRE Dimmable is a constant current LED driver designed for built-in installation in class I and class II luminaires. Housed in a compact PVC casing measuring 140 × 100 × 30 mm, this driver delivers a maximum output power of 100 W with an adjustable output current from 1,100 to 2,100 mA, configurable in 1 mA steps via DALI, ready2mains or I-SELECT 2. The IP20 protection rating makes it suitable for dry indoor installations.

The driver stands out for its efficiency of up to 91% and a stand-by power consumption of less than 0.2 W, ensuring significant energy savings over time. The one4all technology supports DALI-2 DT6, DSI, switchDIM and corridorFUNCTION protocols, providing maximum flexibility for integration into advanced lighting control systems. The Constant Light Output (CLO) function maintains a stable luminous flux throughout the entire lifetime of the luminaire, compensating for the natural degradation of LEDs. With a nominal lifetime of up to 100,000 hours, the driver ensures long-term reliability, backed by a 5-year guarantee. Integrated protective features — covering overtemperature, short-circuit, overload, input voltage range and surge conditions — are managed by the Intelligent Voltage Guard, which continuously monitors operating conditions. The fade2zero function enables a smooth switch-off of the driver, while the power-up fading at AC reduces start-up stress. Connection is made via 45° push-in terminals, simplifying wiring operations. The driver is also suitable for emergency escape lighting systems in accordance with EN 50172, making it ideal for professional installations requiring high safety standards. Thanks to its wide operating window and multi-protocol configuration, the Tridonic LCA 100W one4all C PRE is a versatile solution for linear and area lighting systems, typically used in professional and commercial environments such as the office.