OSRAM Electronic ballast QT-M 2x26-42 W

Electronic ballast Quicktronic QT-M 2 x 26-42W - OSRAM - Supply voltage: 230…240 V - power frequency: 0, 50…60 Hz - Mains voltage: 198…254 V - For usage in emergency lighting systems in accordance with EN 50172/DIN VDE 0108-100 - Same light current with direct and alternating voltage - Battery voltage may decrease down to 176 V, ignition may be above 198 V - Perfect bulb warm start for usage with motion detector, bulb start within 1 s. - In the event of a temporary disruption to the voltage supply ( - In suitable lamps from the protection rating II, the connection of the function grounding can be omitted - Automatic safety shut down with defective bulb and at the end of the bulb's lifespan (EoL) - Automatic turn on after bulb change - Energy efficiency index EEI = A2 - Safety: according to EN 61347-2-3 - Bulb mode: according to EN 60929 - Noise suppression: according to EN 55015:2006+A1:2007/CISPR 15 - Mains power harmonic: according to EN 61000-3-2 - Immunity, stability according to E