Reference: 22185102
Tridonic electronic ballast PCA 2X21/39 T5 ECO IP for fluorescent tubes 21-39-36-40 W , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: 22185095
Tridonic electronic ballast PCA 2X14/24 T5 ECO IP for fluorescent tubes 14-18-24W , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: 28000039
Tridonic electronic ballast PCA 2X36 T8 ECO IP for fluorescent tubes 36w , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: 22185243
Tridonic electronic ballast PCA 2X18 T5 ECO IP for fluorescent tubes 18w , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: QTIDALI2X3549
Osram Quicktronic intelligent ballast QTi DALI 2X35/49 DIM for fluorescent tubes 35/49w , dimmable with DALI system. Dimensions: 425x30x21mm
Reference: 22176258
Tridonic atco electronic ballast PC 1X21/39 T5 EXCITE IP for fluorescent tubes 21/39/40w , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: 22185094
Tridonic electronic ballast PC 1X14/24 T5 ECO IP for fluorescent tubes 14/24w , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: 22185101
Tridonic electronic ballast PC 1X21/39 T5 ECO IP for fluorescent tubes 21/36/39/40 w , dimmable with DALI system. Dimensions: 360x30x21mm
Reference: QTFQ1X21DIM
Osram electronic ballast for 1X21 fluorescent tube dimmable. Dimensions: 360x30x28mm
Reference: 22185221
Tridonic.atco electronic ballast PC 3/4X24 T5 TOP ip for fluorescent tubes 24 w. Dimensions: 360x30x21mm
Reference: 28000024
Tridonic electronic ballast PC 2x14-28 T5 TOP ip for fluorescent tubes 14-21-28 w. Dimensions: 360x30x21mm
Reference: 221851160
Tridonic electronic ballast PC 2x24 T5 TOP ip for fluorescent tubes 24 w. Dimensions: 360x30x21mm

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.