Shortwave infrared heater with a ruby red quartz tube, made in Chennai. The ruby tube reduces the glare of the bright filament while the infrared heat passes through to the product, which makes the lamp more comfortable for operators and suitable for indoor and outdoor heating devices as well as production lines. Like our clear lamps, it heats the product directly without heating the surrounding air, reaches full output within about a second and runs clean, without dust or fumes. It can be combined with a reflector coating. Standard models cover a heated length of 153–635 mm at 1,000–2,500 W (see the table below), and lengths can be made to match an original lamp. To order a replacement, send the overall length, heated length, wattage, voltage and cap type, or the old lamp.
