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Ushio 5001127 LU-400
| MFG Code 5001127 | Part Number BC10858 |
| 400 watts | 105 volts |
| E39 (Mogul Screw) Base Type | T-15 Bulb Type |
| Clear Finish | 48000 Lumens |
| 24000 hrs. | 2000 K |
| 2.244" Bulb Diameter | 6.9" Light Center Len |
| 11.5" Max Overall Len |
Manufacturer:  |
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 Be Authentic.BulbConnection is an Authorized Distributor for Ushio products. As an Authorized Distributor, this item is guaranteed to be an authentic, brand new, genuine Ushio part supplied directly from Ushio. |
*Discontinued Item - 0 left in stock.
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Product Description |
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LU High Pressure Sodium
USHIO’s LU High Pressure Sodium lamps are highly efficient and produce a warm color. They are excellent for lighting large areas and are often used in street lighting, industrial high-bay, parks, and other commercial lighting uses where color rendering is not considered critical. Wattages range from 35 to 400, and are available in single ended, E26 medium and E39 mogul base configurations. FEATURES & BENEFITS
APPLICATIONS
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Specifications |
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| General Specifications | |||
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Watts |
400WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This Ushio 5001127 Bulb is rated at 400 watts. |
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Volts |
105VOLTS A measure of "electrical pressure" between two points. The higher the voltage, the more current will be pushed through a resistor connected across the points. The volt specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 277 V) refers to the line voltage it must be connected to. This Ushio 5001127 Bulb is rated at 105 volts. |
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Base Type |
E39 (Mogul Screw)BASE TYPE The base is the end of the lamp that fits into the receptacle connected to the electrical supply. There are many types of bases used in lamps, screw bases being the most common for incandescent and HID lamps, while bipin bases are common for linear fluorescent lamps. This Ushio 5001127 Bulb has a base type of E39 (Mogul Screw). |
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Bulb Type |
T-15BULB TYPE The bulb type refers to the shape and class of the bulb. This Ushio 5001127 Bulb has a base type of T-15. |
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Rated Average Life |
24000 hrsRATED AVERAGE LIFE This is the manufacturer provided rating for the average expected life of a lamp. For most lamp types, rated lamp life is the length of time of a statistically large sample between first use and the point when 50% of the lamps have failed. Note, this is not a manufacturer guarantee of life, but an estimate based on typical average testing. It is possible to define a "useful life" of a lamp based on practical considerations involving lumen depreciation and color shift. This Ushio 5001127 Bulb has an rated average life of 24000 hours. |
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Color Temperature |
2000 KCOLOR TEMPERATURE A measure indicating the degree of "yellowness" or "blueness" of a white light source. Measured in kelvins, Color Temperature represents the temperature an incandescent object (like a filament) must reach to mimic the color of the light emitting from the lamp. Yellowish-white ("warm") sources, like incandescent lamps, have lower color temperatures in the 2700K-3000K range; white and bluish-white ("cool") sources, such as cool white (4100K) and natural daylight (6000K), have higher color temperatures. The higher the color temperature the whiter, or bluer, the light will be. The lower the color temperature the more yellow the light will be. This Ushio 5001127 Bulb has a color temperature of 2000 K. |
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Lumens |
48000LUMENS A measure of the luminous flux or quantity of light emitted by a source. For example, a dinner candle provides about 12 lumens. A 60-watt Soft White incandescent lamp provides about 840 lumens. This Ushio 5001127 Bulb emits 48000 lumens. |
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Operating Position |
UniversalOPERATING POSITION Mercury and High Pressure Sodium lamps may be operated in any burn position and will still maintain their rated performance specifications. Metal Halide and Low Pressure Sodium lamps, however, are optimized for performance in specific burn positions, or may be restricted to certain burn positions for safety reasons. This Ushio 5001127 Bulb has an operating position of Universal. |
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Bulb Finish |
ClearBULB FINISH The bulb coating of the bulb. Typical values include clear, frost, and colored. This Ushio 5001127 Bulb has a Clear bulb finish. |
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| Dimensions | |||
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Maximum Overall Length (MOL) |
11.500 in (292.1 mm) |
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Bulb Diameter |
2.244 in (57.0 mm) |
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Light Center Length (LCL) |
6.900 in (175.3 mm) |
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| Product Specifications | |||
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Manufacturer Product Code |
5001127 |
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Part Number |
BC10858 |
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Ordering Code(s) |
LU-400 |
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Standard Case Size (listed prices are per lamp) |
12 |
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UPC |
048777385814 |
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Manufacturer Documents |
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•Ushio Data Sheet |
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Text-to-Speech  |
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