12 volt man is correct, without plants in the tank you will get a TON of algae within 5 weeks.
That fixture and bulbs are good for medium to high light requiring plants. If you currently have plants like that in your tank, your good to go. If you don't currently have plants, you really should down grade the blubs to less K (around 6,000 K) and a better fit in terms of watss/gallon for the size of your tank.