Tridonic atco PCA 4x14/24 T5 Excel one 4 all digital dimmable Ballast
Processor-controlled ballast with y inside
• Highest possible energy class CELMA EEI = A1 BAT1
• Noise-free precise control via DALI or
DSI signal, switchDIM or corridorFUNCTION
• Multi-lamp management
• OEM-specific reserved memory areas
• Extended DALI commands
Technical data
Mains voltage range 220 – 240 V
AC voltage range 198 – 264 V
DC voltage range 176 – 280 V (lamp start ≥ 198 V DC)
Mains frequency 0 / 50 / 60 Hz
Overvoltage protection 320 V AC, 1 h
Typ. power input on standby < 0.5 W
Protective hot restart 0.5 s for AC / 0.2 s for DC
Dimming range, 3 lamps 5 – 100 %
Dimming range, 4 lamps 1 – 100 %
Lamp start possible from 5 % (3 lamps), 1 % (4 lamps)
Operating frequency ~ 40 – 100 kHz
Type of protection IP20