Mars Hydro has been around for quite some time. And have had some good products over the years. The newer style of light is a TS 1000W. One above each plant in flower has had great results. These light have the sunlike spectrum and use SMD LEDs in a reflector sytle design. The SMDs are spaced apart more than traditional lights. These are also dimmable.
Mars Hydro TS 1000W
If you need a little bit more of power it also comes in 2000W.
Mars Hydro TSW 2000W