This is the maximum light we !!! would put in a small casing.
As for the lights to have a good life span they need good heat
Dissipation . And we believe any larger wattage would not last .

IP68
Size: 9 inch
Beam: Spot
Led : CREE 10W x32 pcs
Wattage 320w
Input Voltage Range: 9-32V
Housing Material: Aluminum
Housing Colour: Black ring
Operating Temperature -40°C - 160°C
Colour Temperature: 6000k
Lens Material: PMMA
Mounting Brackets: 316 Stainless Steel powder coated Black

Website www.aaaweb.co.uk
£224 +vat and carriage
call 02921 990320 from outside Uk 00442921 990320