Specification AutoPartPosition : front Brand : Vannamore Brightness : 10 lux BulletPoint1 : It can be used for the manufacture of printed circuit boards photo method. BulletPoint2 : Power supply voltage, V: 28.0 Voltage supply of combustion, B: 11.0 BulletPoint3 : The lamp power, W (nom.): 4.0 Rated lamp voltage, V: 11.0 BulletPoint4 : Electric current, A: 0.35 Rated Luminous flux: 10,0 BulletPoint5 : The average duration of burning hours: 300 Cap Type: BAY15d Color : Ultraviolet ColorTemperature : 3200 kelvin ConnectivityTechnology : Normal bulb ControllerType : Push Button ControlMethod : application ExternallyAssignedProductIdentifier : 8245844329371 ExternallyAssignedProductIdentifier1 : 784321239300 ExternallyAssignedProductIdentifier2 : 0784321239300 ExternallyAssignedProductIdentifier3 : 00709874538748 FinishType : Chrome IncandescentEquivalentWattage : 4 watts IncludedComponents : LED Logo IndoorOutdoorUsage : indoor InstallationType : Surface-Mounted IsElectric : 1 ItemDisplayDimensions_Height : 1.01 inches ItemDisplayDimensions_Length : 2.04 inches ItemDisplayDimensions_Width : 1.01 inches ItemName : Vannamore 1 pcs LUF-4 (UVO-4) Nixie era UV Ultraviolet Filament lamp, Rare ItemPackageDimensions_Height : 6.858 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemShape : Bulb ItemTypeKeyword : electronic-component-led-lamps LightColor : Ultraviolet LightType : LED LightType1 : Fluorescent LightType2 : Incandescent LightType3 : Mercury Vapor Manufacturer : USSR Material : Glass ModelNumber : LUF-4 ( UVO-4) NumberOfItems : 1 OperatingLife : 50000 hours PartNumber : LUF-4 ( UVO-4) PowerConsumption : 4 watts PowerSourceType : Corded Electric ProductDescription : Loof-4 LUF-4 Lamp (UVO-4) UV ultraviolet discharge of low pressure is intended to operate from DC voltage network 28 via resistors that are adjustable and limiting the current to 0.35 A. On the inner surface of the conical flask Loof lamp 4-deposited phosphor layer converts the radiation of the arc discharge in the mercury vapor in the light of a certain wavelength. This ultraviolet lamp operating at an arbitrary position. These lamps were used to illuminate the airplane equipment and instrument panel in the cockpit. When the supply voltage 28V current in the circuit is limited to a fixed resistor of 30 ohms and 95 ohms in the variable. First, when the variable resistor is exposed to maximum resistance, and then it decreases to lamp ignition and then have to put them in the same rating lamp power circuit. ProductSiteLaunchDate : 2017-08-17T07:00:00.000Z RoomType1 : Home Office RoomType2 : Living Room Size : Length, mm: 63, diameter of the bulb, mm: 39 SpecificationMet : RoHS SpecificUsesForProduct : Lamps SpecificUsesForProduct1 : DIY SpecificUsesForProduct2 : Project SpecificUsesForProduct3 : Collectible StreetDate : 2017-06-10T00:00:01Z Style : Country SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 39101600 Voltage : 28 volts WarrantyType : Manufacturer and Seller Combination Wattage : 4 watts