Philips Advance IMH150HLFM e-Vision 150W Metal Halide Ballast
... automatically shut down a luminaire's lamp when misapplication or fault is detected within the protector
's self heating element. With patent-pending, smart-sensing, closed-loop circuitry that powers any 120V self heating thermal protector
, these ballasts provide an enhanced level of protection and convenience that is unique to the ... Details...