Philips 9 W luminaire quotes 7 A for 300 ms inrush!
It's certainly appears not to be a mistake in their datasheet to have inrush currents at 7A.
The website shows the same number for the light, and for many more lights the inrush current is even higher, for example this one at 18A.

The LED drivers have even greater inrush current specified. Here is a 10W driver with inrush at 35A ...though here they specify it is  a maximum figure. The inrush current has almost nothing to do with the total power of the light, but is based on the size of the input capacitors used in an APFC design.

The power supply/driver is typically an APFC controller, and in this case I'd posit they don't have any NTC inrush current limiters. APFC supplies (used in many power supplies such as for laptops through to PC power supplies) do typically have high inrush currents. 

If you are concerned that the inrush current is going to impact your installation you could consider the following:


Using a zero crossing SSR to reduce the inrush component.
Installing an NTC series resistor to limit the peak current.


PS. This problem of high inrush current is not unique, here is an article about PC power supplies where the topic is raised, and an excellent paper here on APFC supplies that shows a partial schematic.