25W LED ECG with adjustable output current
The compact constant current LED driver LC1x25-CC from Helvar enables flexible luminaire design. It is suitable for installation in luminaires of protection class I and II. The rated power is up to 25 watts; the efficiency up to 89%. The driver is suitable for DC operation and also for use in emergency lighting applications. The output current can be set between 350 mA (default) and 700 mA via the LEDset function.
Adaptive LED overload protection
The LED ECG has a low current ripple according to IEEE 1789 standard. In addition, it has an adaptive LED overload protection that reduces the output current when an overload of 1 - 4 V is detected. It also has an open circuit and short-circuit protection. The driver has a duplicated mains connection terminal. The maximum continuous current via device is 4 A. The Helvar LED driver has a lifetime of 60,000 hours.