| MFG Code 5001321 | Part Number BC8939 |
| 70 watts | G12 (BiPin) Base Type |
| T-6 Bulb Type | Clear Finish |
| 80 CRI | 6200 Lumens |
| 15000 hrs. | 3000 K |
| 0.748" Bulb Diameter | 2.2" Light Center Len |
| 3.8" Max Overall Len |
Manufacturer: |
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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. |
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Product Description |
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M85/E,M98/E,M139/E. USHIO Ceramique Compact Metal Halide lamps feature a ceramic arc tube which provides excellent color rendering and high color stability over the entire life of the lamp. The UV protected glass envelope reduces the fading effect on textiles and artwork. The compact lamp size optimizes the use of advanced reflector and fixture designs to provide more precise beam distributions. USHIO Ceramique lamps are ideal for applications where color rendering and color consistency from lamp to lamp is critical. Excellent Color Consistency from Lamp to Lamp High Color Stability Over the Entire Lifetime UV Protection |
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Specifications |
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| General Specifications | |||
Watts |
70WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This Ushio 5001321 Bulb is rated at 70 watts. |
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Base Type |
G12 (BiPin)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 5001321 Bulb has a base type of G12 (BiPin). |
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Bulb Type |
T-6BULB TYPE The bulb type refers to the shape and class of the bulb. This Ushio 5001321 Bulb has a base type of T-6. |
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Rated Average Life |
15000 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 5001321 Bulb has an rated average life of 15000 hours. |
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Color Temperature |
3000 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 5001321 Bulb has a color temperature of 3000 K. |
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Lumens |
6200LUMENS 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 5001321 Bulb emits 6200 lumens. |
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Color Rendering Index (CRI) |
80COLOR RENDERING INDEX (CRI) An international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more true colors generally appear. CRI ratings of various lamps may be compared, but a numerical comparison is only valid if the lamps are close in color temperature. CRI differences among lamps are not usually significant (visible to the eye) unless the difference is more than 3-5 points. This Ushio 5001321 Bulb is rated at 80 CRI color rendering index. |
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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 5001321 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 5001321 Bulb has a Clear bulb finish. |
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| Dimensions | |||
Maximum Overall Length (MOL) |
3.800 in (96.5 mm) |
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Bulb Diameter |
0.748 in (19.0 mm) |
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Light Center Length (LCL) |
2.200 in (55.9 mm) |
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| Product Specifications | |||
Manufacturer Product Code |
5001321 |
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Part Number |
BC8939 |
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Ordering Code(s) |
CMS-70/T6/830/G12 |
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Standard Case Size (listed prices are per lamp) |
12 |
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UPC |
048777402757 |
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Usage Notes |
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Use only in fixtures installed with safety glass Lamp should be switched off for at least 15 minutes/week |
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Manufacturer Documents |
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Safety Notices & Warnings |
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