OPTOTRONIC® by eldoLED Indoor Current Select and Fixed Current LED drivers are exclusive to North America. Both series of linear drivers are economical, nonprogrammable LED drivers featuring 0-10V control interface, 120-277V universal voltage range, dim down to 10%, and are available in 35W, 50W and 55W wattage options.
The Current Select LED drivers achieve three output current levels utilizing a jumper wire to short the current selection pins on the driver.
The Fixed Current LED drivers simply offer one output current option that cannot be adjusted. This is the most economical solution for a basic linear nonprogrammable driver.