Ruby Slim Infrared Lamp It can bear high temperrture but lower than gold coated and white reflector , Volt :110~450v Wattage:300~3000w Regular lengthen:118mm\350mm We also produce accoridng to your request This can be used in lighting and heating. Depending on their types, these lamps have a horizontal or universal burning position Because of the chemistry of the quartz no coating can evaporate or change color throughout its life Applications::Can take the place of traditional light.It is safe,clean,health and energy-saving.Now days,popular used in bar,hotel,store,and supermarket lighting.