Light fixture with bulbs that take 5 min to "warm up"
We have this Ikea light fixture in our house. I like it except for the fact that it takes about 5 minutes for the bulbs to warm up and actually produce significant light! When first turned on, it's very dim. This is inconvenient as it's in an entryway hall and light is needed right away when coming in.
I assume based on the behavior that these are some kind of sodium or halogen lights. The bulbs are described as "Low-energy bulb, SPARSAM reflector GU10 9W."
Can I replace the bulbs with a different type, and if so what type for faster light when switched on? Or will I have to replace the light fixture itself to fix this problem?