|
   |
Philips 36978-5 F48T12 CW HO ALTO
| MFG Code 36978-5 | Part Number BC5535 |
| 60 watts | R17d (Recessed Double Contact) Base Type |
| T-12 Bulb Type | Frosted Finish |
| 62 CRI | 3500 Lumens |
| 12000 hrs. | 4100 K |
| 1.5" Bulb Diameter | N/A" Light Center Len |
| 48" Max Overall Len |
Manufacturer:  |
|
 Be Authentic.BulbConnection is an Authorized Distributor for Philips products. As an Authorized Distributor, this item is guaranteed to be an authentic, brand new, genuine Philips part supplied directly from Philips. |
*Discontinued Item - 0 left in stock.
|
|
|
|
|
|
 |
 |
|
|||||
|
|
|
|||
|
|||||
|
Product Description |
|
|
12NC Logistics Code: 927890203305. Philips' suggested replacement for discontinued items 21907-1 (219071) F48T12/CW/HO, and 13222-5 (132225) F48T12/41U/HO ALTO Benefits
* Fluorescent lamps that are TCLP compliant reduce the amount of pollutants released into the environment. Features
Applications
Approximate initial lumens are for 800 ma. operation. For 1000 ma. operation, lumens are approximately 10% higher and watts approximately 15% higher. (207) Econ-o-watt® lamps are only recommended for use on high power factor lead, indoor ballasts that meet ANSI standards. The lamps are not recommended for use in drafty areas, or locations where the ambient temperature is less than 60°F, except as noted. Also they should not be operated on low power factor ballasts, reduced light or reduced current ballasts, dimming ballasts or emergency system inverter ballasts. (214) |
|
|
|
|
|
Specifications |
|
| General Specifications | |||
|
Watts |
60WATTS A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. This Philips 36978-5 Bulb is rated at 60 watts. |
|
|
Base Type |
R17d (Recessed Double Contact)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 Philips 36978-5 Bulb has a base type of R17d (Recessed Double Contact). |
|
|
Bulb Type |
T-12BULB TYPE The bulb type refers to the shape and class of the bulb. This Philips 36978-5 Bulb has a base type of T-12. |
|
|
Rated Average Life |
12000 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 Philips 36978-5 Bulb has an rated average life of 12000 hours. |
|
|
Color Temperature |
4100 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 Philips 36978-5 Bulb has a color temperature of 4100 K. |
|
|
Lumens |
3500LUMENS 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 Philips 36978-5 Bulb emits 3500 lumens. |
|
|
Color Rendering Index (CRI) |
62COLOR 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 Philips 36978-5 Bulb is rated at 62 CRI color rendering index. |
|
|
Bulb Finish |
FrostedBULB FINISH The bulb coating of the bulb. Typical values include clear, frost, and colored. This Philips 36978-5 Bulb has a Frosted bulb finish. |
|
| Dimensions | |||
|
Maximum Overall Length (MOL) |
48.000 in (1219.2 mm) |
|
|
Bulb Diameter |
1.500 in (38.1 mm) |
|
| Product Specifications | |||
|
Manufacturer Product Code |
36978-5 (369785) |
|
|
Part Number |
BC5535 |
|
|
Ordering Code(s) |
F48T12 CW HO ALTO F48T12/CW/HO ALTO 15PK F48T12 CW HO ALTO/15 |
|
|
Standard Case Size (listed prices are per lamp) |
15 |
|
|
TCLP Compliant |
Yes |
|
|
UPC |
046677369781 |
|
|
Manufacturer Documents |
|
|
•Philips Product Leaflet |
|
|
Safety Notices & Warnings |
|
|
Warning & Safety
|
|
|
Text-to-Speech  |
|
|
||
