Electr. ballast t8 qti dali 2x58 dimmable. Osram

£45.90

Description

Electronic ballast Quicktronic Intelligent QTi DALI 2x58W DIMMABLE for T8 fluorescent tubes - OSRAM - Supply voltage: 220…240 V - power frequency: 0, 50…60 Hz - Mains voltage: 198…264 V - For usage in emergency lighting systems in accordance with EN 50172/DIN VDE 0108-100 - Configurable emergency power properties; light value without control signal between 100 % and 1 % light current adjustable - Same light current with direct and alternating voltage - Battery voltage may decrease down to 154 V, ignition may be above 198 V - Digitally regulated preheating - Perfect bulb warm start for usage with motion detector, bulb start within 0.6 s - Optimal preheating in any dimmer setting - Dimming range: 1...100% light current - Highest energy efficiency through cut-off technology (cut-off above 80 % light current) and lowest connection output with rated light current - Up to 100,000 h lifespan and more - Automatic safety shut down with defective bulb and at the end of the bulb's lifespan (EoL T.2) - Automatic turn on after bulb change - Suitable for lamps with protection rating I - Effective over-temperature protection of the dimming EVG through intelligent thermal management with high tc temperatures - Very low stand-by consumption: - QTi DALI 1x, 2x: 0.2 W - lamps with up to 2 electronic ballasts fulfil the Minergie Standard - QTi DALI 3x, 4x: - Max. dimming speed for dynamic RGB colour light use 5 ms, from 1 % to 100 % through optimized control of the coil preheating - Energy efficiency index EEI=A1 - Test sign: ENEC 10 Sign VDE Sign EMV Sign - Additional characteristics: Cut off Sign EOL Sign - Safety: according to EN 61347-2-3 - Bulb mode: according to EN 60929 - Noise suppression: according to EN 55015:2006+A1:2007/CISPR 15, EN 55022 - Mains power harmonic: according to EN 61000-3-2 - Immunity, stability according to EN 61547 DALI product properties - Control through DALI interface - Compliance with the DALI Standards according to IEC 60929 and IEC 62386 - The control input of the DALI interface is stable against over-voltage and polarity proof for all OSRAM EVG - Touch DIM and Touch DIM sensor function: Manual dimming (Touch DIM) without any control device with standard installation button, incl. memory function (double click) and soft start

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