Electronic built-in ballasts - warm start Voltage AC: 220-240V 50/60Hz Housing: heat-resistant polycarbonate (K9) ) Power factor: >0.95 Radio interference suppressed For luminaires of protection class I and II (plastic housing) Protection class: IP20 Suitable for lighting systems with high switching frequency (> 5/day) Ambient temperature ta: -20 to 55°C Housing temperature tc: max. 70°C DC voltage operation for operation: 176-264V for ignition: 198-264V Plug-in terminals: 0.5-1.0qmm For automatic luminaire wiring: insulation displacement terminals for cables H05V-U 0.5 EOL shutdown Dimensions: 28x30x359mm, Design: electronic, For lamp type T26: Yes, Suitable for lamp power (1-lamp): 18W, Nominal voltage from/to: 220-240V, Length: 359mm, Height: 28.5mm, Type of dimming: without, Protection class: I, Housing: plastic housing, Width: 30.4mm