Reference: QTITE1X1857DA
Osram Quicktronick Intelligent QT/DALI ballast 1 x 18/26/32/42/57W CFL lamps, DALI dimmable, Input voltage 198-264 V, Nominal voltage 220-240 V, Mains frequency 50-60 Hz, DC voltage ( dc) 154-276V, Operating frequency 44-120kHz.
Reference: A30SBAP00000
Compact electronic ballast for fluorescent lamps from 4 to 13 W
Reference: 183040EI
Electronic superimposed igniter, with built-in timer. Rated voltage 220-240V and power 70-400W. Available in two variants.
Reference: 188089
Electronic ballast 2 x 35W dimmable with the 1-10V analog system
Reference: QTI2X35/49DIM
Ballast 2x35/49 W for fluorescent lamps dimmable with 1-10 V system or cut-off.
Reference: 9137006526
Philips electronic ballast for 2x28/35/49/80W T5 (TL5) tubes. Dimensions: 425x30x22mm
Reference: 9137006243
Philips electronic ballast for 2x28/35/49/54W T5 (TL5) tubes. Dimensions: 360x30x22mm
Reference: QTISE1X36
Osram ballast 220-240Volt Quicktronick QTIS Instant Start electronic for two 1xL36W bulbs. Dimensions: 359x31x28mm. For fluorescent lamps.
Reference: QTP52X54
For 2x54W T5 bulb , Supply voltage: 220-240 V, Line voltage: 198-264 V, Line frequency: 50 Hz | 60 Hz, 50,000 hours lifetime, Dimension: 423x30x21.
Reference: 696392/A10
Electronic slim power supply for 1 x 26 - 2 x 26W TC-DE / TE fluorescent lamps bulbs
Reference: 142.876
Electronic ballast for low consumption lamps for 1-2x18-42w lamps.
Reference: QTISE3-4X18
Osram ballast 220-240Volt Quicktronick QTIS Instant Start electronic for three or four 3xL18W, 4xL18W bulbs. Dimensions: 359x31x28mm. For fluorescent lamps.

Electronic and electromechanical ballasts
Electronic and electromechanical ballasts for neon fluorescent discharge lamps, or sodium vapor and metal halide. Multi-power electronic ballasts for classic 36/58w tubes or for slim 21w/28w/39w/54w fluorescent tubes. The choice of electronic ballast is always preferable to electromechanical ballast, as it guarantees longer lamp life and less flicker, as well as higher consumption efficiency. The only downside to electronic ballasts concerns the ignition phase, in fact the electronic regulators have a very low ignition time and this leads to all the transformers turning on at the same time. In systems with undersized protection switches, the magnetic-thermal protection device could trip. Market leading brands are Tridonic and Osram.