Ledvance driver led multicurrent 700-1050mA 40W

The Ledvance multicurrent LED driver 700-1050mA 40W, manufactured by Osram under reference DRDSP401A0, is a constant-current LED driver designed to deliver flexibility and reliability in professional lighting installations. Built in polycarbonate, it features a slim profile of just 97.8 x 44 x 25.5 mm, making it well suited for narrow housings and confined spaces. The output current is selectable via dip switch across eight values: 700, 750, 800, 850, 900, 950, 1000 and 1050 mA, with a maximum power of 40W and a supply voltage of 220–240V at 50/60 Hz.

This driver is particularly suitable for LED luminaires and LED modules in protection classes I and II, intended for internal SELV installations. The low ripple current, below 5%, ensures high light quality and excellent visual comfort by minimising flicker. The IP20 protection rating makes it suitable for dry indoor environments. With an estimated service life of up to 50,000 hours at maximum tc operating temperature, it offers long operational life and reduced maintenance requirements. Compliant with safety standards EN 61347-1, 61347-2-3, 61347-2-13, 62384 and immunity standard EN 61547. Independent installation is supported, with an optional cable clamp kit available separately.