Instantaneous switch-on and reignition

Traditional light industrial lighting when lit, spend some time to go on increasing day by day. During this time which really do not emit enough light, consume at least the normal consumption and sometimes a 30% increase.

Now if these once lighted lamps suffer a power outage, when the supply is restored may take up to 20 minutes to turn on again, because these lamps can only switch on when they are cold. But, of course lamps continue consuming energy.

hiLED lamps switch-on instantly up to 80% of its total luminous flux, in case of induction lamps hiLED, reaching 100% in few minutes. In case of power failure, the re-ignition is instantaneous, usually at 100% light output.