Ledvance ballast QTP-Optimal 2x18-40

Osram ballast QTP-Optimal 2x18-40

Advantages of the product family:

Long lamp life. High switching stability. Automatic restart after lamp replacement. Perfect lamp warm start for applications with motion detectors. VDE/VDE EMC certified system. Highest energy efficiency due to cut-off technology.

Product family features:

Supply voltage: 220,240 V. Mains voltage: 198,264 V. Mains frequency: 0 Hz 50 Hz 60 Hz. Lamp start with optimal filament preheating. Lifetime: up to 100,000 h (at Tc = 65 °C, max. 10% failure rate). Energy efficiency index EEI: A2 BAT. Automatic safety shutdown in case of lamp failure and at the end of lamp life (EoL T.2). Safety: according to EN 61347-2-3. Lamp operation: according to EN 60929.

Fields of application:

Emergency lighting systems according to EN 50172 / DIN VDE 0108-100. Industry. Open-plan offices, corridors or storage rooms. Public buildings. Sports halls and factories. Strip lighting. Suitable for emergency lighting (DC operation). Modernization of existing installations.