Electronic ballast for LL and KLL, not dimmable. Product 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. Service life: up to 100,000 h (at Tc = 65 °C, max. 10% failure rate). Energy efficiency index EEI: A2 BAT. Automatic safety shutdown in the event of a lamp defect and at the end of the lamp's life (EoL T.2). Safety: in accordance with EN 61347-2-3. Lamp operation: in accordance with EN 60929. Product advantages: Long lamp service life. High switching stability. Automatic restart after lamp replacement. Perfect lamp warm start for applications with motion detectors. VDE/VDE EMC-certified system. Maximum energy efficiency thanks to cut-off technology. Areas of application: Emergency lighting systems in accordance with EN 50172 / DIN VDE 0108-100. Industry. Open-plan offices, corridors or storage rooms. Public buildings. Sports halls and factories. Light strips. Suitable for emergency lighting (DC operation). Modernization of existing systems. Suitable for luminaires of protection class I and II.