Ultraviolet adhesives such as Loctite Impruv™ Ultraviolet Adhesive UV349 cure faster and more uniformly when exposed to concentrated Ultraviolet light rays. This CRL 240VAC Ultraviolet Curing Lamp is a portable source of long wave U.V. light - 365nm, with four mounting vacuum cups. It transmits the maximum U.V. light while screening out visible white light. Operates on 240 VAC, 60 HZ, .2 AMPS. UV light output is 2,900 watts/sq. cm. Replacement bulbs are available by ordering catalog number UV240BULB.