Description
Osram Quicktronic Intelligent 28W & 54W Dimmable Electronic Fluorescent T5 Ballast Operates the Following Lamps: 1 x 28W HE, 1 x HO 54W Additional Information: Osram Product code: 4050300870588 Supply Voltage 220-240V Line frequency 50…60 Hz Line voltage: 198 – 264V Suitable for use in emergency lighting systems as per EN 50172/DIN VDE 0108-100 Configurable emergency power characteristics; light value can be set Between 100 % and 1 % luminous flux without a control signal Operating frequency 45…70 kHz ±10%, 50/60Hz Same luminous flux with direct and alternating current The battery voltage may drop to 154 V. Ignition must take place above 198 V Perfect lamp starting for applications with motion sensors, lamp start within 0.6 s Optimum preheating in any dimmer setting Dimming range: 1 to 100 % luminous flux Dimming of amalgam lamps without flickering or reduced lifespan of lamps and ECG in the full dimming range from 1 to 100 % Very high energy efficiency thanks to cut-off technology (cut-off above 80 % luminous flux) and very low connected load at rated luminous flux Automatic safety shutdown of lamps in the event of a defect or at end of life (EoL T.2) Automatic restart of replacement lamps Suitable for luminaires of protection class I Effective overtemperature protection of the dimmable ECG thanks to intelligent thermal management at high tc temperatures Maximum dimming rate for dynamic RGB colored light applications 5 ms from 1 % to 100 % thanks to optimized control of electrode preheating Energy Efficiency Index EEI=A1 Approval marks: Q, M, N Additional Features: Safety: to EN 61347-2-3 Lamp operation: to EN 60929 RI suppression: to EN 55015:2006+A1:2007/CISPR 15, EN 55022 Line harmonics: to EN 61000-3-2 Immunity: to EN 61547 Control via the 1 – 10 V interface Digitally controlled preheating UL Type 1 Outdoor
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