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Sylvania-Osram 78457 LED17PAR38/PRO/827/FL40/P3
| MFG Code 78457 | Part Number BC3996 |
| 17 watts | 120 volts |
| E26 (Medium Screw) Base Type | PAR-38 Bulb Type |
| 84 CRI | 1150 Lumens |
| 2350 Candle Power | 25000 hrs. |
| 40° Beam Spread | 2700 K |
| 4.75" Bulb Diameter | 5" Max Overall Len |
Manufacturer:  |
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 Be Authentic.BulbConnection is an Authorized Distributor for Sylvania-Osram products. As an Authorized Distributor, this item is guaranteed to be an authentic, brand new, genuine Sylvania-Osram part supplied directly from Sylvania-Osram. |
*Discontinued Item - 0 left in stock.
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Product Description |
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Replaces 90W. Features & Benefits: Attractive directional light, Dimmable down to 5% on select dimmers, Damp rated, No warm-up time, instant on with full light output and stable color. Applications: General lighting, Recessed downlights, Track lighting, Wall washer. All PAR lamps from OSRAM SYLVANIA use polymethyl methacrylate (PHMA) for their lenses. It is a transparent thermoplastic often used as a lightweight, shatter-resistant alternative to glass. Suitable for use in UL rated fixture where protected from the weather. |
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Specifications |
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| General Specifications | |||
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Watts |
17WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This Sylvania-Osram 78457 Bulb is rated at 17 watts. |
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Volts |
120VOLTS 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 Sylvania-Osram 78457 Bulb is rated at 120 volts. |
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Base Type |
E26 (Medium 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 Sylvania-Osram 78457 Bulb has a base type of E26 (Medium Screw). |
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Bulb Type |
PAR-38BULB TYPE The bulb type refers to the shape and class of the bulb. This Sylvania-Osram 78457 Bulb has a base type of PAR-38. |
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Rated Average Life |
25000 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 Sylvania-Osram 78457 Bulb has an rated average life of 25000 hours. |
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Color Temperature |
2700 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 Sylvania-Osram 78457 Bulb has a color temperature of 2700 K. |
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Beam Spread |
40°BEAM SPREAD The angular dimension of the cone of light from reflectorized lamps encompassing the central part of the beam out to the angle where the intensity is 50% of maximum. The beam angle sometimes called "beam spread" is often part of the ordering code for the reflectorized lamps. This Sylvania-Osram 78457 Bulb has a beam spread of 40°. |
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Lumens |
1150LUMENS 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 Sylvania-Osram 78457 Bulb emits 1150 lumens. |
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Candle Power |
2350CANDLE POWER (CANDELA) The measure of luminous intensity of a source in a given direction. The term has been retained from the early days of lighting when a standard candle of a fixed size and composition was defined as producing one candela in every direction. A plot of intensity versus direction is called a candela distribution curve and is often provided for reflectorized lamps and for luminaires with a lamp operating in them. This Sylvania-Osram 78457 Bulb emits 2350 candela of candle power. |
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Color Rendering Index (CRI) |
84COLOR 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 Sylvania-Osram 78457 Bulb is rated at 84 CRI color rendering index. |
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| Dimensions | |||
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Maximum Overall Length (MOL) |
5.000 in (127.0 mm) |
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Bulb Diameter |
4.750 in (120.7 mm) |
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| Product Specifications | |||
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Manufacturer Product Code |
78457 |
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Part Number |
BC3996 |
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Ordering Code(s) |
LED17PAR38/PRO/827/FL40/P3 |
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Standard Case Size (listed prices are per lamp) |
6 |
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RoHS Certified |
Yes |
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Energy Star Rated |
Yes |
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TCLP Compliant |
Yes |
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UPC |
046135784576 |
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Usage Notes |
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Performance may vary depending on dimmer used in application. Please refer to Dimmer Compatibility List (RETRO-DIM) for a list of compatible dimmers or visit www.sylvania.com/LEDRetrofit Operating Temperature: -4 deg F to 104 deg F (-20 deg C to +40 deg C). Not for use with emergency light fixtures or exit lights. Can be used in enclosed fixtures. |
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Manufacturer Documents |
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•Product Information Bulletin |
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Text-to-Speech  |
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