Photo: Water ApS
WB Ballast 40 / 300 Watt serie
Water ApS Transformer er specielt udviklet til (amalgam) WUVI-Lamper fra 40 watt til 300 watt. Lamperene arbejder mellem 360 mA og 2 ampere.
Der er sikkerhed overvågningssystemer i alle Water ApS Transformer.
WB Ballast 40 / 300 Watt Series
This series of Water ApS ballasts was specially developed for doped high-performance (amalgam) WUVI-Lamps from our delivery program.
There are versions for lamps from 40 W to 300 W. The current at the lamp can vary between 360 mA and 2 amps.
Safety monitoring systems are included in all the devices so that no lamp/connection fault is missed; the device will be switched off to prevent its being damaged.
A filament check is made before the ignition process is begun, to ensure that there is a lamp connected.
Thus, if no lamp is detected, there will be no dangerous voltages at the output. In the course of ignition, the ignition voltage is observed for too high or too low a value – this will detect damp or current leakage on the one hand, and, on the other, it will prevent self-destruction from excess voltage.
Once ignition has taken place, the lamp current continues to be monitored. Excessive increase very rapidly causes the device to be switched off as a safety measure.