OSRAM DE LUXE HF DIM | 2-Lamp 18W T8 | 1-10V Dimmable Electronic Fluorescent Ballast

The Osram Quicktronic De Luxe HF DIM (4050300350950) is a professional-grade electronic control gear designed for the precise dimming of two 18W T8 fluorescent lamps. Utilizing a standard 1-10V interface, this ballast allows for a seamless dimming range from 1% to 100% luminous flux, making it the ideal solution for energy-saving office environments, conference rooms, and mood lighting applications. Engineered for reliability, it features wide voltage compatibility (230-240V) and is fully certified for use in emergency lighting systems. Its advanced high-frequency operation ensures flicker-free performance and consistent light output, even when transitioning between direct and alternating current sources.

Advanced Control & Emergency Versatility

The Osram 350950 ballast is designed for modern facility management. It provides the same luminous flux regardless of whether it is powered by AC or DC, a critical feature for building safety and emergency transition. The unit is robust enough to handle supply voltage fluctuations between 198V and 264V, and it can maintain lamp operation even if battery voltage drops to 154V in an emergency scenario. Its high-frequency design not only extends lamp life but also eliminates the "strobe effect" common in older magnetic systems, providing a more comfortable and productive lighting environment.

• Professional Dimming: Smooth, flicker-free control via the widely used 1-10V analog protocol.
• Smart Emergency Operation: Complies with EN 50172 and DIN VDE 0108-100 for safety systems.
• Efficient Performance: High-frequency operation optimizes lamp efficacy and reduces power loss.
• Flicker-Free Start: Soft-start technology prevents lamp flickering and cathode stress.

Technical Specifications

• Brand: OSRAM
• Model: Quicktronic De Luxe HF DIM
• Product Code (EAN): 4050300350950
• Lamp Type: T8 (L 18W)
• Number of Lamps: 2
• Supply Voltage: 230 V - 240 V
• Line Frequency: 0 Hz (DC), 50 Hz - 60 Hz
• Voltage Range: 198 V - 264 V
• Interface: 1-10V Analog
• Dimming Range: 1% to 100%
• Emergency Suitability: Yes (Ignition above 198V)

Primary Areas of Application

• Commercial Offices: Ideal for daylight harvesting and individual workspace control.
• Public Buildings: Suitable for corridors and stairwells requiring emergency lighting.
• Conference Rooms: Perfect for dimming during presentations and meetings.
• Healthcare Facilities: Reliable, high-frequency light for patient rooms and clinics.