Philips Hf-regulator 149 tl5 eii 220-240v 50/60hz - Drivere spoler og transformatorer
HF-Regulator II for TL5 lamps - Dimming: a next step in energy savingHigh-frequency electronic dimming ballast, using the analog protocol (1-10 V) for TL5 HE/HO and TL5 Eco lamps Product Benefits The lamp power can be dimmed from 1 to 100% via the Analog control input (in accordance with the 1-10 V industry standard) Compliant with European and Asian norms and suitable for emergency lighting systems HF operation improves light quality, lamp lifetime Combined with controls, additional energy savings can be achievedProduct Features Programmed start: flicker-free ignition < 0.5 seconds and striation-free operation, no stroboscopic effects. Preheating the lamp electrodes enables the lamps to be switched on and off without reducing life Smart power ensures constant light, independent of mains fluctuations Up to 60% reduction in energy consumption by using automatic lighting control systems Stop circuit is activated within 5 seconds in the e