136lm/W, 41000lm 60degree, the 1000W High Intensity Discharge(HID) killer
We released 60deg lens of 240W/300W led high bay to market, you can see IES report that the curve is perfect. The lumen output is 41000lm and system efficacy is up to 136lm/W.
You may not can find out a second competitor any longer. Super suitable for high ceiling application like hangar.