DC Converters, LED driver IC, High power LED, outdoor led, led driver chip

 100 - 277Vac, 240W, 420 - 6700mA, 18-57V, [0-10V, PWM...], IP67 LED Driver

https://www.futureelectronics.com/p/semiconductors--Led-lighting-components--led-driver-modules-rev--constant-current-acdc-led-drivers/eum-240s670dt-inventronics-4180757