Certain embodiments provide an LED lighting equipment including a lighting main body (21). An LED power device (25) has a DC power source (DC) and a DC-DC converter having an input terminal (t1, t2) connected to the DC power source (DC) and the DC-DC converter having an output terminals8 (t3, t4). An LED light source (22) has a board (22a) and a plurality of LED packages (LeP), each including a plurality of LED chips (Ch) connected in series. The LED packages (LeP) are mounted on the board (22a) and connected in series to the output terminal (t3, t4) of the DC-DC converter.
