Osram quicktronic professional optimal 2x54-58/220-240

ECG for FL and CFL - not dimmable. Product benefits: - Long lamp life - No adverse effect from frequent on/off switching - Automatic restart after lamp replacement - Perfect lamp start for applications with motion sensors - VDE/VDE EMC certified system - Very high energy efficiency due to cut-off technology - Areas of application: - Emergency lighting systems acc. to EN 50172 / DIN VDE 0108-100, industry, open-plan offices, corridors and storage rooms, public buildings, sports halls and factories, strip lighting - Suitable for emergency lighting (DC operation) - Modernization of existing systems. Product features: - Supply voltage: 220...240 V - Line voltage: 198...264 V - Line frequency: 0 Hz, 50 Hz...60 Hz - Lamp start with optimum filament preheating - Lifetime: up to 100,000 h (temperature at Tc = 65 °C, max.