SUNSRAYS® infra-red gas burners is used where optimum heat distribution at lowest emission is required and electrical resistance heating is not possible. Its stainless steel body makes it light and sturdy. It provides output ratings of 7000 to 11000 kcal, propane and natural gas supply, back up gas connection, flame control and rapid shut-down if burner extinguishes. With dimensions of 850 mm x 148 mm for K850a, or 760 mm x 148 mm for K850b, weight of 3.3 kg for K850a, or 3.5 kg for K850b, a gas consumption of 0.5 to 0.95 kg, it has a power of 6.6 to 12.8 kw and gas input pressure between 0.4 and 1.5 bar.