Further information for Osram electronic control gear - QTz8 4X18
Electronic ballast for T8/26 mm fluorescent lamps. Product features: Supply voltage: 220.240 V. Mains voltage: 198.264 V. Mains frequency: 50 Hz | 60 Hz. Energy efficiency index EEI: A2. Product advantages: Compact housing. Automatic restart after lamp replacement. Areas of application: Public buildings. Sports halls. Light strips. Suitable for luminaires of protection class I.