Reference: QTFQ1X24/39
Osram electronic ballast for 1x24/39 W fluorescent tube dimmable with a cut-off system. Dimensions: 360x30x21mm
Reference: 640175
Erc ASP 1.8 150W electronic ignitor for high pressure lamps without integrated starter
Reference: QTP51X54
Osram electronic ballast for 1x54 W fluorescent tube dimmable with cut-off system. Dimensions: 280x30x21mm
Reference: 9137001286
Philips electronic ballast for 1x21W TL5 tube. Dimensions: 360x30x28mm
Reference: 9137130409
Philips electronic ballast for 2x58W TLD tubes. Dimensions: 210x40x29mm
Reference: 9137006079
Philips electronic ballast for 2x36W TLD tubes. Dimensions: 280x38x28mm
Reference: 9137006078
Philips electronic ballast for 1x58W TLD tube. Dimensions: 280x38x28mm
Reference: 9137001925
Philips electronic ballast for 2x55W PLL tubes. Dimensions: 280x30x28mm
Reference: EL1x18HF
Electronic ballast ballast for 18 W fluorescent lamps
Reference: EL1x18ngn
Electronic ballast ballast for 1x18 W fluorescent lamps
Reference: EL2x55s
Electronic ballast ballast for 2x55 W fluorescent lamps
Reference: EL2x49s
Electronic ballast ballast for 2x49 W 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.