Linolite lamps 18 W. With increasing capacity, the ohm value is increasing, too. PL-1218: 12 V; PL-2418: 24 V, supplied in pairs. Power rating | 18 W | Luminous colour | warm white | Colour temperature | - | Luminous flux | - | Luminous intensity | - | Energy efficiency class | - | Fitted with | - | Dimmable | yes | Beam angle | 360° | Colour rendering index (Ra) | - | Rated life | - | Switching cycles | - | Base | tubular | Protective class | - | Power supply | 12 V/18 W | Energy consumption/1,000 h | - | Operating voltage | 12 V | Power consumption, operation | 18 W | Current consumption | - | Mounting cutout | - | Mounting depth | - | Dimensions | Ø 11 mm x 42 mm | Width | Ø11 mm | Height | - | Depth | - | Length | 42 mm | Weight | 6 g | |