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QTI 2 x 28/35/49/54 W electronic ballast unit

QTP5 2 x 54 W electronic ballast unit Quicktronic Professional for T5 lights – made by OSRAM The ballast unit benefits from a broad range of applications, a useful life of 100,000 hours and a high switching capacity. The automatic restart following a bulb change and the highest cut-off-technology enabled energy efficiency represent additional benefits (energy efficiency class A2 BAT). A further benefit is the automatic switch-off function in case of lamp failures or when the life of the lamp has run out. The ballast unit can be operated in ambient temperatures of -20 °C to +50 °C. Characteristics: – supply voltage: 220 – 240 volts – mains voltage: 198 – 264 volts – mains frequency: 0 Hz / 50 Hz / 60 Hz – safety according to EN 61347-2-3 – bulb use according to EN 60929 – operating frequency: 40 – 50 kHz – start-up time: 1 second – suitable for protection class I and II lights – perfect start-up for use with motion detectors – VDE/VDE EMV certified system Areas of use: – industry – public buildings – sport halls – factories and storage facilities – emergency lighting – open-plan offices and corridors