Special UV tube 9 W for electr. started devices (import devices)

This standard UV replacement tube 2 pin and lasts approx. 300 operating hours.
This is an ELECTRONICALLY STARTED TUBE (see explanation)

UV gels are cured by UV light. The adhesion of UV gels is directly related to the quality of the tubes. These tubes are suitable for most UV light curing devices with a 2-pin socket and import devices (electronic starting).

Explanation:
In the course of time, import devices with electronic starting became the same Tube socket taken as with induction starting. Which tube is now for your lamp ??? It's very easy to test!

If the light only comes up when the device is started (plinker - plinker - light on), then it is induction starting .
Starts that Device by means of a light barrier and the light is on IMMEDIATELY (as with the light switch), then it is an electronic start .

You can select your tube according to this criterion! When changing the tubes, please ALWAYS change ALL tubes at the same time (i.e. ALL 4 for a 4-tube device, ALL 5 for a 5-tube device, etc.)